Abstract: A graphical display of a dynamic vertical speed indicator (VSI).

Abstract: A dynamo-electric motor applies motive power to a drive wheel. A battery supplies electric power to the dynamo-electric motor with a driver for controlling the driving of the dynamo-electric motor. A battery control unit performs a control of charging and discharging of the battery. A speed meter displays predetermined information relating to a vehicle. In the electric vehicle including the elements described above, the battery control unit obtains the vehicle speed, the total travel distance, and the trip travel distance based on a vehicle speed pulse of the dynamo-electric motor detected by the driver, and displays information relating to the vehicle speed, the total travel distance, the trip travel distance and information relating to charging and discharging of the battery on a display unit using communication means.

Abstract: A system and method of controlling activation of a power source of a hybrid electric vehicle. The method includes determining a vehicle speed, determining an operating state of a brake system, and controlling activation of the power source based on at least one of the vehicle speed and the operating state of the brake system.

Abstract: A transport device for transporting a patient support panel or a medical appliance includes a drive unit, which includes a drive motor, an undercarriage having wheels rotatably mounted on it for driving the undercarriage, and a sensor unit for receiving a signal indicating the position of the transport device with respect to a predetermined path line while the transport device moves along the predetermined path line. One or more of the wheels are rotatably drivable by the drive unit, and one or more wheels are steerable.

Abstract: A system for automatically determining a public transport vehicle emergency braking characteristics, in particular of a railway vehicle, includes elements (1) for measuring the vehicle speed, elements (2) for measuring the distance travelled by it, and elements (3) for triggering an emergency braking of the vehicle to actuate its braking elements (4). The system includes elements for detecting (5) the activation of the elements (3) triggering the emergency braking and elements for detecting (5) when the vehicle stops, adapted to activate/deactivate the operation of elements (9) acquiring data concerning the speed and the distance travelled by the vehicle for a time interval running between the activation of the emergency triggering elements and the moment the vehicle stops, and elements (9) for analyzing the data to deliver at least a information concerning the distance travelled by the vehicle during the time interval.

Abstract: A system and method to provide navigational maintenance assistance for a vehicle includes a first step of estimating when the vehicle will require maintenance. A next step includes establishing a location and direction of travel of the vehicle. A next step includes searching a database for any service stations within a range of the vehicle and ahead of the location of the vehicle in the direction of travel of the vehicle before the vehicle becomes disabled. This step can be provided by a remote service provider. A next step includes presenting the found service stations from the searching step to a driver of the vehicle via a user interface.

Abstract: Impending rollover events are detected by recognizing a plow phase increase in lateral acceleration, coupled with a significant trip phase roll rate. The plow phase increase is recognized by modeling a typical soil trip lateral acceleration characteristic and computing a cross-correlation between the measured lateral acceleration and the modeled acceleration. The correlation is compared to a threshold that varies with the measured roll rate to reliably discriminate rollover events from near-rollover events while enabling timely deployment of suitable occupant restraints.

Abstract: A steering system for an articulated vehicle has a microprocessor connected to a proportional solenoid valve which controls the direction, amount and rate of flow of hydraulic fluid to and from hydraulic articulation cylinders, which provide articulation between the frames of the articulated vehicle. A positional feedback sensor measures the angle of articulation between the frames and communicates the angle of articulation to the processor. A gear sensor monitors the gear that the vehicle is in and communicates it to the processor. A user input device allows a user to select the desired level of steering sensitivity and also allows the user to input the size of the tires installed on the vehicle. A steering device allows the operator to provide steering input and communicates electrical steering signals to the processor based on the steering input from the operator.

Abstract: In a method for setting the clutch torque of a clutch, especially a clutch disposed in a drive train of a motor vehicle, the clutch is adjusted using a clutch actuator. This clutch actuator has at least two actuator parts that may be positioned relative to each other at raster values of a position raster. A position setpoint corresponding to a clutch torque and disposed between the raster values of the position raster is calculated, and the actuator parts are positioned relative to each other at a raster value of the position raster that is adjacent to the position setpoint. In addition to the first position raster value, a second position raster value is calculated in such a manner that the position setpoint is disposed between the first position raster value and the second position raster value.

Abstract: A vehicle integrated control system includes an external disturbance load compensator. The external disturbance load compensator executes a program including: a step of sensing a vehicle state; a step of sensing environmental information on the surroundings of the vehicle; a step of performing an external disturbance load calculation; a step of determining whether or not to permit an external disturbance load change based on the environmental information; when it is expected that the vehicle is about to move based on the environmental information, a step of suspending an external disturbance load change; when it is expected that the state of the vehicle does not change based on the environmental information, a step of calculating distribution ratio of a braking force to the main control system (brake) so as to cancel an engine torque change by the external disturbance load change.

Abstract: System for detecting stability/instability of behavior of a motor vehicle upon occurrence of tire slip or lock. State of the motor vehicle is determined on the basis of an alignment torque (Ta) applied from a road and a side slip angle (?). By taking advantage of such torque/slip-angle characteristic that although the alignment torque is proportional to a side slip angle when the latter is small, the alignment torque becomes smaller as the side slip angle increases, a normal value is determined from a straight line slope and the side slip angle in a region where the latter is small. Unstable behavior of the motor vehicle is determined when deviation of actual measured value from the normal value increases. Further, unstable state is determined when the slope of the alignment torque for the slip angle departs significantly from that of approximate straight line slope.

Abstract: System for detecting stability/instability of behavior of a motor vehicle upon occurrence of tire slip or lock. State of the motor vehicle is determined on the basis of an alignment torque (Ta) applied from a road and a side slip angle (?). By taking advantage of such torque/slip-angle characteristic that although the alignment torque is proportional to a side slip angle when the latter is small, the alignment torque becomes smaller as the side slip angle increases, a normal value is determined from a straight line slope and the side slip angle in a region where the latter is small. Unstable behavior of the motor vehicle is determined when deviation of actual measured value from the normal value increases. Further, unstable state is determined when the slope of the alignment torque for the slip angle departs significantly from that of approximate straight line slope.

Abstract: A system and method for early detection of a failure of a gas turbine engine airfoil (10), such as but not restricted to a burn through of the airfoil outer skin (12). A sensor (52) provides a signal (54) responsive to a condition of fluid flowing through an outer cooling chamber (24) of the airfoil. A detected change in the condition of the fluid is correlated to a failure of the airfoil, which for example can be detected by measuring the static fluid pressure. An increase in the static pressure of fluid in the outer cooling chamber may indicate a breach in the region of the leading edge of the airfoil. A decrease in the static pressure of fluid in the outer cooling chamber may indicate a breach along other portions of the profile of the airfoil outer skin. Both pressure and temperature parameters of the fluid may be measured and coincident changes thereof correlated to a condition of failure of the airfoil.

Abstract: A system for selectively disabling a vehicle. In the illustrative embodiment, the system adapted to prevent high-speed automotive chases. The system includes a first mechanism for locating vehicle to be disabled. A second mechanism launches a disabling projectile toward the vehicle. A third mechanism employs the projectile to disable the vehicle by suffocating an engine of the vehicle or otherwise compromising the fuel/air mixture. In a specific embodiment, and an infrared guidance system guides the projectile toward a muffler of the vehicle, and a muffler-plugging agent incorporated within the projectile plugs a muffler.

Abstract: The invention comprises an engine system that is selectively operative in an auto-ignition combustion mode. A control module monitors engine operating states and control engine operation. A control subsystem controls engine operation based upon the monitored engine operating states. The control subsystem operates the engine in the auto-ignition combustion mode, and determines an effective temperature of the cylinder structure of the internal combustion engine based upon the engine operating conditions. An engine operating point is determined. A feed-forward control scheme is executed based upon the effective temperature of the cylinder structure and the engine operating point. The effective temperature of the cylinder structure is determined by monitoring engine power for an elapsed period of time.

Abstract: A motor current is estimated based on a target motor speed, an actual motor speed, and an engine speed. When the estimated motor current exceeds a predetermined value equivalent to a heat limiting current value, a variation (motor speed F/B amount) of the target motor speed outputted to an EDU from an ECU is restricted so that the motor current was restricted and heat generation in motor is restricted. In consideration of a deterioration of responsivity of the variable valve timing control due to restriction of the motor current during execution of motor current restriction processing, an existence of the abnormalities of variable valve timing controller is determined based on a deviation of the target camshaft phase and the actual camshaft phase.

Abstract: The present invention is a flight management system with precision merging that may determine a rejoin turn location based upon a heading to allow proper spacing between an aircraft and an identified target aircraft. The flight management system may monitor for deviation from assigned airspace, winds, turn radius and desired airport speed profile for the approach to further refine a turn-back location. Advantageously, a delay in landing of the target aircraft may not affect the landing approach of other aircraft. This may result in more accurate spacing between aircraft which are closer to the allowed separation minima and may provide an increase in capacity especially in high-density areas.

Abstract: There is disclosed systems and methods for controlling the communication of navigation positioning information from a source of the information to another device for tracking purposes. In one embodiment, a user having a communicating device that maintains a record of its present location establishes a communication link to one or more selected targets and then grants permission to his/her device to continually send updates of his/her device's position to the selected other devices. When the devices are converging, the receiving device can display the FTA of the sending device. These updated communications can be on a data channel of a voice communication device if desired.

Abstract: A map display device which scroll-displays a travel route simply scroll-displays a route from a current driving location to a destination on an entire screen.

Abstract: The invention relates to a guiding system for wireless terminals. In the system, position-specific information of route points of the route on which a first wireless terminal travels is determined and it is sent to a guiding server. Supplementary data used for guiding the route are stored in the first terminal in response to a request of the user. The supplementary data are associated with the position information, and the guiding server compiles and stores route information comprising position information and supplementary data. The route information is transmitted from the guiding server to at least one wireless terminal in response to the route request. The position of the terminal is determined and the received route information is presented in the terminal so that supplementary data are presented when the terminal is in places with which the supplementary data are associated.

Abstract: A navigation system includes a communication port in a vehicle, a hand held portable unit, and a wireless communication between the portable unit and the communication port when the portable unit is in the vehicle. The portable unit has a position locator and is capable of establishing a geographical position of the portable unit. The portable unit is removable from the vehicle by an occupant of the vehicle. An information display may be disposed on, at or within an interior rearview mirror assembly of the vehicle, and may display navigational information for viewing by a driver of the vehicle. The navigational information may be derived from the wireless communication between the portable unit and the communication port.

Abstract: In a travel safety system for a vehicle: a preceding vehicle V1 in a travel direction of a subject vehicle V is detected by a radar device; an overlap amount ? (smaller one of ?(L) and ?(R)), at which the preceding vehicle V1 overlaps a predicted course for the subject vehicle V, is calculated; and when time for which the over lap amount ? exceeding a predetermined value exceeds a predetermined period, it is determined that there is a possibility that the subject vehicle V comes into contact with the preceding vehicle V1, and a safety system comprising a warning or an automatic braking is actuated. Thus, if it is determined that there is a possibility of contact between the subject vehicle V and the preceding vehicle V1 due to course change of the subject vehicle V or the preceding vehicle, it is possible to prevent the safety system from being unnecessarily actuated to provide a sense of discomfort to a driver.

Abstract: A sensor system, method, and computer program product for determining physical characteristics of individual plants within a row located in an agricultural environment is provided. Embodiments of the present invention include, but are not limited to, a sensor assembly including a plurality of emitters and a corresponding plurality of receivers disposed substantially opposite one another such that the receivers may receive a plurality of signals emitted by said emitters to generate a binary profile image of each plant within a row of plants positioned along a row axis. Embodiments of the present invention also include supplementary sensors for determining other plant characteristics including leaf pattern and plant location along the row axis. The method and computer program product embodiments of the present invention may also differentiate selected plants of interest from invasive or weed species using the outputs of the sensor device of the present invention.

Abstract: A method for predicting the rate of penetration (ROP) of a drill bit drilling a well bore through intervals of rock of a subterranean formation is provided. The method uses an equation based upon specific energy principles. A relationship is determined between a bit-specific coefficient of sliding friction ? and confined compressive strength CCS over a range of confined compressive strengths CCS. Similarly, another relationship for the drill bit is determined between mechanical efficiency EFFM and confined compressive strength CCS over a range of confined compressive strengths CCS. Confined compressive strength CCS is estimated for intervals of rock through which the drill bit is to be used to drill a well bore.

Abstract: A data structure, tangibly embodied in a computer-readable medium, representing a polymer of chemical units is disclosed. The data structure includes an identifier including a plurality of fields for storing values corresponding to properties of the polymer. The polymer may, for example, be a polysaccharide and the chemical units may be saccharides. Also disclosed is a computer-implemented method for determining whether properties of a query sequence of chemical units match properties of a polymer of chemical units. The query sequence is represented by a first data structure, and the polymer is represented by a second data structure, each are tangibly embodied in a computer-readable medium, including an identifier including a plurality of bit fields for storing values corresponding to properties of the query sequence and polymer, respectively. The invention also involves a notational system referred to as Property Encoded Nomenclature.

Abstract: A method for treating a patient with cancer includes the steps of obtaining cells from a cancerous tumor in the patient. Then there is the step of performing multiple correlated measurements on each cell to obtain cell data for each cell regarding each cell's place in a genetic evolutionary pathway that had occurred in the tumor. Next there is the step of determining from the cell data a likelihood of recurrence of the cancer by minimizing false negatives. A method for treating a patient with cancer. The method includes the steps of obtaining cells from a cancerous tumor in the patient. Then there is the step of obtaining cell data for each cell regarding each cell's place in a genetic evolutionary pathway that had occurred in the tumor. Next there is the step of recognizing distinctive false negative patterns from the cell data. Then there is the step of correlating the false negative patterns to aberrations in mitogenic signaling to determine a likelihood of recurrence of the cancer in the patient.

Abstract: A mass spectrometer comprises an ion detector, an analog-to-digital (A/D) converter, a sample adjuster, and an adder. The A/D converter is configured to receive and sample an analog signal from the ion detector thereby providing a plurality of samples. The adder is configured to sum the samples, and the summed samples define a mass spectrum. The sample adjuster is configured to identify a peak defined by the samples and to suppress at least one of the samples of the peak such that a resolution of a peak within the mass spectrum is enhanced.

Abstract: A burner-based system for producing exhaust that simulates the exhaust produced by a production type internal combustion engine. The system is computer controlled so that parameters such as the composition of the exhaust, its rate of flow, and its temperature can be specified. This permits various engine operating conditions to be simulated. An emissions control device can be installed to receive the exhaust, and to thereby undergo rigorous testing. Various tests for durability can be performed.

Abstract: Disclosed herein are systems and methods for attitude insensitive flow devices. The system can include a flow device having a processor and a computer readable medium accessible by the processor that stores a set of computer instructions executable by the processor. The computer instructions can include instructions executable to receive an orientation signal, receive a sensed flow signal, and determine a flow through the flow device based on the sensed flow signal and the orientation signal.

Abstract: A method for determining the fill level (l) on the basis of the travel time (t) of a high-frequency measuring signal (SHF), which is transformed into a lower frequency, intermediate-frequency measuring signal (SZF), wherein the transformation factor (KT) is obtained from a difference frequency (fSweep) between a pulse repetition frequency (fPRF) and a sampling frequency (fsample) The pulse repetition frequency (fPRF) or the sampling frequency (fsample) is altered on the basis of a control with a control variable (c_var) through an appropriate control algorithm, such that a desired value (fSweep—setpoint) of the difference frequency is controlled to; wherein a gradient (grad) of at least two values is determined, and on the basis of the gradient (grad) and the difference frequency (fSweep), or difference time (tSweep), in the case of a set control variable (c_var), an operating point (OP) of the control is determined, and the control algorithm is adjusted accordingly thereto.

Abstract: An energy measurement system including a radio frequency (“RF”) device powered by a solar panel. The RF device comprising a wireless communication port operative to transmit and receive communication over a wireless network of additional RF devices. The energy measurement system able to transmit energy parameters of the RF device over the wireless network.

Abstract: A method for identifying an operational phase of a motor may include obtaining a first value of a signal that is indicative of the operational phase of the motor and obtaining a second value of the signal after a period of time has expired. The method further includes identifying a first operational phase of the motor if the second value exceeds the first value by a non-negative first threshold value. A second operational phase of the motor is identified if the second value does not exceed the first value by the first threshold value. The first and second operational phases may correspond to relative positions of a motor's rotor and stator, such that periods of energization may be identified for producing motoring or regenerative torque.

Abstract: Method and apparatus for detecting a selected material in a sample are disclosed. In the method, the sample is placed adjacent a detector coil, for generating an electromagnetic time-domain signal composed of sample source radiation. The signal is first conditioned to convert the signal to an amplified conditioned signal from which frequency components above a selected frequency have been removed, then filtered to selectively pass low-frequency spectral components that are (i) in a frequency range between dc and 50 khz, and (ii) characteristic of the selected material. The filtered signal is cross-correlated with a data set of low-frequency spectral components that are (i) in a frequency range between dc and 50 khz, and (ii) characteristic of a selected material, to produce a frequency-domain spectrum in the frequency range within DC to 50 khz.

Abstract: There is provided a jitter amplifier for amplifying or attenuating a jitter component contained in an input signal, having a jitter demodulating section for demodulating the jitter component from the input signal and an amplifying circuit for amplifying or attenuating the jitter component by controlling phase of the input signal based on the jitter component.

Abstract: Low cost test for Integrated Circuits or electrical modules using a reconfigurable logic device is described. In one embodiment, the invention includes configuring a reconfigurable logic device to comply with input standards of a device under test, applying test signals to the device under test, detecting output results of the device under test, and analyzing the detected output results.

Abstract: Systems and methods for delay-fault testing field programmable gate arrays (FPGA's), applicable both for off-line manufacturing and system-level testing, as well as for on-line testing within the framework of the roving self-test area (STARs) approach are described. In one described method, two or more paths under test receive a test pattern approximately simultaneously. The two paths are substantially identical and thus should propagate the signal in approximately the same amount of time. An output response analyzer receives the signal from each of the paths and determines the interval between them, and then determines whether a delay fault has occurred based at least in part on the interval. The output response analyzer may include an oscillator and a counter. The oscillator generates an oscillating signal during the interval between when the test signal propagates through the first path and the last path under test.

Abstract: The present invention discloses a system for synchronously controlling the testing of pluralities of devices, comprising a server, a switch coupled to the server, and a testing instrument coupled to the server. Pluralities of computers are coupled to the server respectively, wherein the pluralities of devices are respectively connected to the pluralities of computers and the switch under testing. The parameters of the pluralities of devices include a first type test item that is testable by the pluralities of computers, and a second type test item that is testable by the testing instrument. The switch includes a RF switch. The server is connected to the testing instrument by a GPIB cable (or other instrument control interface and the server is connected to the pluralities of computers via local area network (LAN) such as Ethernet.

Abstract: A system and method for obtaining data is provided. The method includes receiving a first plurality of data sample values based on a first signal generated by a first sensor from a first predetermined time to a second predetermined time. The method further includes receiving a second plurality of data sample values based on a second signal generated by a second sensor from a third predetermined time to a fourth predetermined time. Finally, the method includes storing both the first plurality of data sample values and the second plurality of data sample values in a first memory when a time difference between the first predetermined time and the third predetermined time is less than a predetermined time threshold value.

Abstract: Apparatuses, methods, and systems associated with and/or having components capable of, detecting a temperature of an integrated circuit in real time during testing are disclosed herein. In exemplary embodiments, an integrated circuit includes a register to store a temperature limit for the integrated circuit; a temperature sensor formed on the integrated circuit to sense a temperature of the integrated circuit, and output a signal indicative of the temperature sensed, based at least in part on the temperature sensed; and testing logic coupled to the register and the temperature sensor to record a temperature violation if at any time during a testing mode of operation the temperature sensed by the temperature sensor violates the stored temperature limit.

Abstract: An apparatus and corresponding method measure physical parameters using a plurality of low-cost sensors coupled in series is provided. These sensors can be thermal sensors for measuring the temperature of a heating pad. Different types of sensors to measure temperature, moisture, pressure, or state change of a switch may be employed. Such sensors may be distributed throughout a building to concurrently monitor multiple physical parameters at numerous locations. The sensors are easily manufactured, thus reducing sensor cost. Costs are further reduced by the use of two wires to connect the series of sensors. Moreover, the wires can be run easily through conduit or cable troughs.

Abstract: A game system includes a game apparatus and a controller. The controller is furnished with an acceleration sensor for detecting accelerations in at least two axis directions. Game processing corresponding to the kind of an acceleration input by means of the controller is executed. For determining the kind, reference timing when acceleration in a first-axis direction is below a threshold value to take on a minimum value is detected. Then, it is determined whether or not an angle between acceleration change vectors before and after the reference timing is equal to or more than a predetermined angle. When the angle is not equal to or more than the predetermined angle, it is determined that the acceleration input is an acceleration input in any one of the two-axis directions, and when the angle is equal to or more than the predetermined angle, it is determined that the acceleration input is an acceleration input in a direction including the two-axis directions as components.

Abstract: Methods and apparatus, including computer program products, for an interface that generates a report including a series of load test results. An interface can generate such a report that includes a series of load test results by initiating load testing of a first and second application during a first and second test run, and initiating combining of test results of the first and second test runs. The report can individually characterize the test results as members of a series of test runs. Load testing and combining of test results can be initiated at a single interface.

Abstract: A fiber processing system including a refiner configured to process fibrous matter. The system further includes a plurality of measurement units coupled to the refiner to measure different operating conditions of the refiner, and a first control system coupled to the plurality of measurement units and configured to receive a plurality of operation conditions of the refiner from the plurality of measurement units. A processing unit is coupled to the control system and configured to estimate a production disturbance and a feed consistency disturbance of the refiner based on the plurality of operation conditions. The system also includes a second control system coupled to the processing unit and configured to generate a target operating condition based on the production disturbance and the feed consistency disturbance. The first control system is further configured to control an operation of the refiner based on the target operating condition.

Abstract: A method for monitoring the activity of a tape drive system having one or more electro-mechanical components that receive electrical current from a power supply. The method includes sampling an actual current supplied to an electro-mechanical component of a tape drive system from a power supply during an activity; reading a theoretical current for said activity from a memory; calculating a statistical value for said actual current and said theoretical current; comparing said statistical value to at least one threshold value; and outputting information to at least one of a user, another system, and another process based on said comparison of said statistical value to said at least one threshold value.

Abstract: A method used on a computer system for determining a most likely cause of a system problem associated with the computer system. By performing the method, the computer system constructs a device tree containing information about all relevant computer devices, determines a score for each of the computer devices represented in the device tree based on predetermined criteria, and aggregates and analyzes the score for each of the computer devices to identify a most likely cause of the system problem. The device tree may be created as having hierarchy levels of tree nodes, each node representing one of all relevant computer devices and each parent node representing a computer device controlling devices represented by child nodes. The score of each of the computer device may be assigned based on whether device is busy, whether the device is idled by the external I/O connection, or whether the device is in a hung or undefined state.

Abstract: According to embodiments of the disclosed subject matter, cores in a many-core processor may be periodically tested to obtain and/or refresh their dynamic profiles. The dynamic profile of a core may include information on its maximum operating frequency, power consumption, power leakage, functional correctness, and other parameters, as well as the trending information of these parameters. Once a dynamic profile has been created for each core, cores in a many-core processor may be grouped into different bins according to their characteristics. Based on dynamic profiles and the grouping information, the operating system (“OS”) or other software may allocate a task to those cores that are most suitable for the task. The interconnect fabric in the many-core processor may be reconfigured to ensure a high level of connectivity among the selected cores. Additionally, cores may be re-allocated and/or re-balanced to a task in response to changes in the environment.

Abstract: The present invention relates to a method for measuring a quantity of usage of a CPU, in particular to a method for measuring a quantity of usage of a CPU which is capable of getting a credible quantity of usage of a CPU without amending an algorithm in order to adapt it to the an operating system, e.g., MS-Windows System, or requiring a complicated code. The method uses various algorithms provided by the operating system on the behalf of a registry storing a quantity of usage of a CPU inside a system. Accordingly the present invention can measure a quantity of usage of a CPU easily without lowering a performance of the operating system.

Abstract: A Logic Analyzer has an intuitive and informative analog presentation of signal activity and threshold settings formed by gathering a collection of factors pertaining to the measurement to be performed, such as information about which channels are members of labeled collections. A scan of signal activity is performed for each assigned channel as its threshold is briefly swept. This produces a range of voltage that describes that signal's signal activity. For each Probe Pod these ranges are then displayed in columns as adjacent vertical segments of a voltage swing Y axis along a channels-within-a-probe-pod X axis. The Y axis is labeled with actual voltage values. Superimposed upon this analog style display is a horizontal line indicating the associated threshold for that Probe Pod. Further annotations include channel identifiers and signal activity indicators whose shapes connote recurring transitions and signals that appear to be ‘stuck’ either HIGH or LOW.

Abstract: A method of detecting real events by obtaining a set of recent signal results, calculating measures of the noise or variation based on the set of recent signal results, calculating an expected baseline value based on the set of recent signal results, determining sample deviation, calculating an allowable deviation by multiplying the sample deviation by a threshold factor, setting an alarm threshold from the baseline value plus or minus the allowable deviation, and determining whether the signal results exceed the alarm threshold.

Abstract: A process for designing dump bodies which more accurately takes into account field loading/haulage conditions is provided. The process includes gathering data from actual field environments including material density, front, rear and side angles of material repose and corner void information. From this data, a three dimensional model of the load is generated. This three dimensional load model is then used to design the truck body in an iterative process until the volume of the truck body and the distribution of weight of the three dimensional load model on the truck chassis is substantially the same as the desired volume and the distribution of weight on the truck chassis.