Abstract: Systems and methods are provided for communicating filtered event program information and broadcasting user searchable event program information to vehicles. For example, there is provided a system for broadcasting event program information to at least one vehicle that is filtered according to the vehicle's current location. In one embodiment, the system comprises one or more antennas, a broadcast receiver unit having a data filter, and a navigational device that displays event program information by venue within a set distance from the vehicle's current location. The display further comprises multi-leveled sub-menus that provide a user with a variety of movie related information such as screening times, cast listings, movie reviews, movie trailers, etc.

Abstract: A system for correcting angular velocity measurements from a gyroscope and using the corrected angular velocity measurements to position an antenna used with a vehicle. The system determines an approximate null point voltage of a gyroscope of the type that produces a voltage related to an angular velocity to be measured by the gyroscope. The approximate null point is determined by sampling the output voltage to obtain a plurality of sampled voltages and choosing an approximate mode of the plurality of sampled voltages as the approximate null point voltage.

Abstract: A vessel is provided that is an improvement over previously disclosed jack-up rigs and lift boats. The vessel has at least three thrusters and is self-propelled. The vessel additionally has a raised and hollow crane support on which a crane may be mounted. The crane support is preferably affixed to tracks, which permit the crane to slide along the deck of the vessel. The raised and hollowed feature of the crane support permits the storage of equipment and things beneath the crane support without hindering the movement of the crane along the tracks. Optionally, the vessel further has an extension assembly atop which may be deployed a workover rig assembly. The crane may be used to assemble the extension assembly and thus aid in the construction, remediation, and demolition of offshore oil and gas platforms and wells.

Abstract: The present invention reduces the incident resolution judgment processing load on a traffic information center included in an incident detection system. When an incident occurs, the traffic information center generates an incident resolution judgment condition, which is to be used by each vehicle to judge whether the incident is resolved, and transmits the generated incident resolution judgment condition to each vehicle. Each vehicle judges in accordance with its travel history information and the received incident resolution judgment condition whether the incident is resolved. When the incident is judged to be resolved, each vehicle notifies the traffic information center that the incident is resolved. In accordance with incident resolution detection results produced by a plurality of vehicles, the traffic information center forms a final judgment to indicate that the incident is actually resolved, and notifies each vehicle of incident resolution.

Abstract: An inertia control system includes an integrated inertial measurement unit coupled to an inertial platform. The integrated inertial measurement unit includes three accelerometer gimbals/axes (first, second, and third) respectively, each including a pair of flexure plate accelerometers. First and second accelerometers are coupled to the first gimbal, third and fourth accelerometers are coupled to the second gimbal, and fifth and sixth accelerometers are coupled to the third gimbal. The system further includes a processor utilizing outputs from the inertial measurement unit in three processor modes, including a leveling mode, a compass mode, and an operational mode.

Abstract: When an automobile moves in a reverse direction opposite to an expected driving direction according to the current setting of a gearshift position SP, the automobile of the invention sets an adjustment torque Ta corresponding to a measured road surface gradient ? as a required torque to converge the vehicle speed of the automobile with only a driver riding thereon in the reverse direction (that is, in a slide-down direction) to a preset level of vehicle speed (step S200). The automobile then compares the setting of the adjustment torque Ta with a creep torque Tc, which is set in a vehicle driving state within an allowable creep torque output range (step S150), and outputs the greater torque as a motor torque Tm from a motor (steps S210 and S220). This arrangement effectively regulates the vehicle speed of the automobile moving in the reverse direction opposite to the expected driving direction to the preset level of vehicle speed.

Abstract: An apparatus and method for measuring the speed of a moving object is provided. A first acceleration along the moving direction of the moving object and a second acceleration along the lateral direction of the moving object are measured. A first angular speed along the lateral direction of the moving object and a second angular speed along the lower direction of the moving object are measured. The roll angle of the moving object using the second acceleration, the second angular speed, and a previous speed of the moving object in the moving direction of the moving object, and a previous road inclination angle with respect to the moving direction of the moving object are calculated. A road inclination angle is calculated using the calculated roll angle, the first angular speed, and the second angular speed.

Abstract: A system and method for detecting an obstacle comprises determining a vegetation height of a vegetation canopy at corresponding coordinates within a field. An object height is detected, where the object height of an object exceeds the vegetation height. A range of the object is estimated. The range of the object may be references to a vehicle location, a reference location, or absolute coordinates. Dimensions associated with the object are estimated. An obstacle avoidance zone is established for the vehicle based on the estimated range and dimensions.

Abstract: To provide a device associated with at least one means of transport, in particular at least one motor vehicle, for the detection, in particular intuitive detection, of the operating and/or system states of at least one assistance/support system for the lateral guidance of the means of transport, in which the acceptance of the assistance/support system is increased, for example in such a way that the response of the system may be readily assessed at any time by the driver of the means of transport, at least one display element is provided for displaying the particular operating and/or system state.

Abstract: A torque compensation method for controlling a direct-injection gasoline engine during regeneration of a lean NOx trap disposed in an exhaust path of the engine determines a desired torque in accordance with driver demands, cruise control settings or idle control. An estimate of torque loss attributable to stratified to homogeneous transitioning to effect the regeneration is determined and a compensating control torque to the engine is provided in an amount sufficient to compensate for the estimated decrease in engine torque to thereby maintain the desired torque level during the lean NOx trap regeneration.

Abstract: A traffic preemption system is described that includes onboard equipment located on a vehicle and a fleet management center in communication with the onboard equipment. The fleet management center is also in communication with a traffic management center that is in communication with at least one intersection controller, which controls the signals displayed at a traffic intersection. In one embodiment, the invention includes a vehicle equipped with an onboard computer system capable of capturing diagnostic information, estimating the location of the emergency vehicle using information provided by a GPS receiver connected to the onboard computer system and transmitting the captured diagnostic information and estimated location using a wireless transmitter connected to the onboard computer system via a first wireless network.

Abstract: The invention concerns a device for detecting a running surface for vehicle, comprising a plurality of sensors designed to be oriented towards the running surface to determine modifications thereof, means for processing the data concerning information picked up by the sensors, wherein at least part of the sensors are relatively arranged such that at least the transverse distances separating two adjacent points of aim on the ground of the sensors increase towards a longitudinal axis and along a direction substantially perpendicular to this axis. The invention also concerns a vehicle using this device.

Abstract: The invention relates to a mobile working machine, particularly a mobile concrete pump, comprising a device for monitoring the stability thereof when in operation. The working machine comprises a chassis (10), which contains a supporting structure with two front and two rear support struts (20). The support struts can be extended out of a transporting position and into at least one supporting position and each can be supported on a surface (28) by a telescopic supporting jack or foot (26). The working machine additionally comprises a working boom (14), which can be extended out of a transporting position and into working positions that project beyond the chassis, which can rotate about a vertical axis that is fixed with regard to the chassis, and which is preferably provided in the form of a concrete distributing boom. Measuring devices for determining the respective supporting load are arranged in the area of the supporting foot and their output signals are sent to a stability monitoring device.

Abstract: Force balance and moment balance associated with thrust of air and water craft equipped with thrust generators are preset in view of non-linear characteristics and dynamic characteristics of thrust generators. A performance index for minimizing thrusts generated by the thrust generators is defined. Using the balance as restricting condition, propeller thrusts of the thrust generators and rudder angles and changing speeds of rudders that minimize the performance index are calculated.

Abstract: In a control and management system for automobiles, a central processor in the system connects traditionally unrelated vehicle subsystems together to realize synergistic functions such as smart driving, automatic parking, etc. A master interface having a display is employed in the system to help a user control and manage the vehicle functions.

Abstract: A device for detecting a running surface for a vehicle, comprising a plurality of sensors (c1 to c8) designed to be oriented towards the running surface to detect modifications thereof, data processing means for processing data derived from the sensors, wherein the sensors are relatively arranged so as to associate at least part of the points of aim on the ground (v1 to v8) in pairs (p1 to p4), the two points of aim on ground the ground being spaced apart by a first specific distance, and the transverse distances separating two adjacent pairs (p1 to p4) of points of aim on the ground increase towards a longitudinal axis along a direction substantially perpendicular to said axis.

Abstract: The present invention provides a system for automatically registering destination of visit or a normally stationed spot to a mobile information system such as car navigation system. A position information detected by position detecting means 101 is stored in position storage means 102. From the position information or from pattern of moving loci stored in the position storage means 102, the position recognizing means 103 recognizes a place frequently visited or a normally stationed spot of the system, and these are registered automatically as registered destination or a normally stationed spot (owner's own home). Thus, the destination frequently visited can be registered without performing specific operation. The registered position can be used as a place of destination for searching a desirable route for the vehicle. Also, by recognizing the normally stationed spot, theft can be detected.

Abstract: A vehicle tracking system for a vehicle is configured to track a remote vehicle by template matching between a reference image and an input image obtained by a camera mounted on the vehicle. The position and distance of a remote vehicle is determined by calculating a position and an enlargement/reduction ratio of a portion of the input image that provide a maximum correlation value between the portion of the input image and the reference template that is greater than a threshold value. The reference template is updated by calculating a dispersion of at least one pixel of the reference template with respect to a corresponding pixel in a vehicle image extracted from the input image that provides the maximum correlation value, and by deleting the at least one pixel when the dispersion of the at least one pixel is equal to or greater than a threshold value.

Abstract: The system is an integrated and self contained electric thruster system integral with a dynamic positioning control system for dynamic positioning of any waterborne vessel having a hull with at least two sides and a deck connecting the sides, at least two azimuthing thrusters, each removably mounted to the vessel, at least two self-contained electric power units removably secured to the deck, one for each thruster, at least one dynamic positioning computer connected to each of the self contained electric power units, at least one motion reference sensor connected to the dynamic positioning computer to correct reference position signals for motion of the vessel, at least one heading sensor, and at least one sensor that is either a position reference sensor connected to the dynamic positioning computer, environmental sensors connected to the dynamic positioning computer, or a combination thereof.

Abstract: The present invention provides a system for automatically registering destination of visit or a normally stationed spot to a mobile information system such as car navigation system. A position information detected by position detecting means 101 is stored in position storage means 102. From the position information or from pattern of moving loci stored in the position storage means 102, the position recognizing means 103 recognizes a place frequently visited or a normally stationed spot of the system, and these are registered automatically as registered destination or a normally stationed spot (owner's own home). Thus, the destination frequently visited can be registered without performing specific operation. The registered position can be used as a place of destination for searching a desirable route for the vehicle. Also, by recognizing the normally stationed spot, theft can be detected.

Abstract: Vehicle stability regulating system for land vehicles, with a yaw rate sensor (GRS) which during operation delivers a first output signal (GR) representative of the yaw rate of the vehicle and a second output signal (Temp) representative of the operating or ambient temperature of the yaw rate sensor (GRS), and an additional sensor arrangement (SENS), which delivers a third output signal (0-GR) representing a non-yawing state of the vehicle, at least within a predetermined range of tolerance, wherein the first, the second and the third output signal are fed into an electronic control unit (ECU), and wherein the electronic control unit (ECU) comprises a computer unit (CPU) and at least one writable data memory (RAM) and a control program memory (ROM), which is connected to the computer unit, wherein a control program stored in the control program memory controls the computer unit so that in a learning mode the computer unit determines a temperature-related zero offset value from the first output signal in accor

Abstract: A car locator system includes a hand held locator which receives information with regard to the location of a vehicle and then stores that information for display on the hand held locator. The hand held locator could be a key fob having buttons to command operation to the vehicle. When a command signal is transmitted to the vehicle, the vehicle then transmits its position location to the hand held location for storage. In this way, an operator will be able to have an indication of the location of the vehicle. The vehicle can communicate with GPS satellites to determine its location, or may communicate with ground based local transmitters. The ground based local transmitters can be programmed to provide an indication of the location of the vehicle within a parking lot.

Abstract: A device for detecting a running surface for a vehicle, comprising a plurality of sensors (c1 to c8) designed to be oriented towards the running surface to detect modifications thereof, data processing means for processing data derived from the sensors, wherein the sensors are relatively arranged so as to associate at least part of the points of aim on the ground (v1 to v8) in pairs (p1 to p4), the two points of aim on the ground being spaced apart by a first specific distance, and the transverse distances separating two adjacent pairs (p1 to p4) of points of aim on the ground increase towards a longitudinal axis along a direction substantially perpendicular to said axis.

Abstract: An anchorless boat positioning system for establishing and maintaining a boat at a selected geographic location without the use of a conventional anchor. In one embodiment, a steerable thruster is used whose thrust and steering direction are determined and controlled on the basis of position information signals received from global positioning system (GPS) satellites, relative steering angle between the boat and the thruster and boat heading indication signals from a magnetic compass. The system continuously monitors the position and heading of the boat and compares it with the stored coordinates of the selected anchoring location(s) to generate control signals for the steerable motor. Several modes of operation are disclosed and Euler transformations for offset antenna placement for error reduction are taught. Proportional, integral, and derivative control (PID) of four constants of vessel control is also provided.

Abstract: A device for controlling at least one vehicle motion quantity which describes a motion of a vehicle is presented. For this purpose, the device contains a control arrangement for activating actuators to control the vehicle motion quantity. The device also contains a determining arrangement for determining a poor road stretch quantity which describes the travel of the vehicle on a poor road stretch. The control arrangement is affected as a function of the poor road stretch quantity so that the sensitivity of the control arrangement is adapted to the travel of the vehicle on a poor road stretch.

Abstract: A system is disclosed that applies non-linear signal processing methods derived from theories of information and non-linear oscillations (chaos) to control the turbulent boundary layer of marine vessels in order to reduce the drag to which the vessels encountered while moving in water. The system uses measurement probes mounted along the hull of a marine vessel to provide detection markers for increase or decrease in the drag based on a prescribed fluid (i.e., air) injection and flow rate in boundary layer. The invention utilizes a differential radius (DR) to determine the minimum entropy for a given flow rate in the boundary layer which defines the optimum condition used by the system for reducing drag.

Abstract: A processional travel control apparatus allows processional travel with a group of vehicles including a leading vehicle and a following vehicle automatically following the leading vehicle. An object vehicle includes a device for sending a request to separate from or join the processional travel, to the leading vehicle. The leading vehicle includes a device for permitting or rejecting the request from the object vehicle. When the leading vehicle permits the request, the object vehicle is switched by a mode switching device between automatic driving, in which the following vehicle automatically follows the leading vehicle, ans manual driving by a driver.

Abstract: An automatic lane following system for a vehicle is adapted to control the direction of a moving vehicle along a predetermined path. An associated controller estimates the vehicle's lateral position in relation to the lane markings (usually the white painted lines). An optical sub-system or a video camera or equivalent sensor is mounted on a vehicle and used to detect the lane markings. An actuator coupled to the steering mechanism is used to control the steering position of the front road wheels in response to a steering signal from a controller. An interruption switch is closed to enable the steering system actuator. An interruption switch actuator is displaceable between a rest or stored position in which the interruption switch is open and an operable position in which the interruption switch is closed.

Abstract: The automatic following travel system of the present invention allows processional travel with a leading vehicle and a plurality of succeeding vehicles automatically following the leading vehicle, wherein Each of the vehicles comprises: a vehicle-to-vehicle communicator for communicating with the other vehicles; and a self position detector for detecting the position of the vehicle in which it is mounted, in the self coordinate system which is stored in the vehicle.

Abstract: Generally, the present invention monitors and communicates travel data transmitted from vehicles being monitored by the system to users requesting travel information on a particular vehicle. A travel data storage unit receives and stores the travel data. When a user desires to view some or all of this travel data, the user submits a request to a data manager. In response, the data manager retrieves the appropriate information from the travel data stored in the travel data storage unit and transmits this information to the user. The data manager may communicate the information in a variety of mediums and preferably contact information is predefined that enables the data manager to determine which medium is preferable and how to establish communication once the medium is determined.

Abstract: A method for correcting yaw in a DGPS (global positioning system) based guidance system mounted on a vehicle. The method corrects for a yaw induced heading/cross track error due to a DGPS antenna being mounted a significant distance from the point of operation (e.g., the vehicle operator's location, the center of the vehicle, etc.). The method determines a ground track of a vehicle using a DGPS system and a coupled antenna mounted on the vehicle. A heading of the vehicle is also determined using a compass mounted on the vehicle. The heading and the ground track are compared to determine whether a difference exits and the magnitude of the difference. Using the difference, the DGPS determined position is adjusted to be the position of the operator/center of the vehicle. Using this guidance information, an indication is generated operable for directing the vehicle to maintain a desired ground track.

Abstract: A system for optically detecting vehicles traveling a road having a plurality lanes. The system includes a gantry provided at the road so as to straddle the plurality lanes. There are a plurality of optical line sensors provided on the gantry, for obtaining linear images of a surface of the road. There are optical line sensors arranged in two rows and in a staggered pattern such that each has a view field overlapping the view field of either adjacent optical line sensor by the sum of half the view field and a width of a motor cycle, photoelectric sensor apparatus consisting of photo-projector elements and photo-detector elements and optical axes which are parallel to each other and are substantially located in the position of the view field of the optical line sensors.

Abstract: Consistent with one embodiment of the invention, a GPS signal processing system uses a behavior observer to monitor user dynamics and to aid a time-varying-gain filter arranged to perform continuous position and speed estimates. The behavior observer consists of a fast observer and a signal detector. The fast observer tacks user maneuvers. The signal detector compares outputs of the fast observer and the time-varying-gain filter to determine user dynamics and corrects operations of the time-varying-gain filter. Tracking ability is improved without degradation in steady-state position accuracy.

Abstract: A disconnect information and monitoring system for a dynamically positioned offshore drilling rig at an ocean surface rig location over a wellhead on the sea floor. The system includes a data processing computer, a GPS monitor, a flex joint angle monitor, a slip joint stroke position monitor, and signal equipment to feed signals from the GPS monitor, the flex joint angle monitor, and the slip joint stroke position monitor to the data processing computer. The computer is programmed with software to analyze signal data from the GPS monitor, the flex joint angle monitor and the slip joint stroke position monitor and to present the results of the analysis on the computer monitor so as to provide visual guidance to operators of the rig. In a preferred embodiment a riser top angle monitor and signal equipment for feeding signals from the riser top angle monitor to the data processing computer is also provided.

Abstract: A stabilized platform useable for various purposes to provide compensation for motion in two axes, such as pitch and roll on a ship. The system operates independently of the object to be stabilized and without the use of gyroscopes by using accelerometers, position sensors and a proportional drive controller augmented with estimation and filtering.

Abstract: A system for controlling the navigation of a fishing boat between waypoints representing successive positions around a navigation route. The system includes an input device for setting the waypoint positions, a position detector to detect the actual position of the fishing boat, a trolling motor to produce a thrust to propel the fishing boat, a steering motor to control the direction of the thrust, and a heading detector to detect the actual heading of the fishing boat. The system also includes a control circuit which determines a desired heading using a desired waypoint and the actual position of the fishing boat, and generates a steering control signal applied to the steering motor to steer the fishing boat from the actual position to the desired waypoint. The system operates in various modes which allow repeated navigation of the fishing boat around a navigation route. The system provides for automatic waypoint storage as the fishing boat is maneuvered around a navigation route.

Abstract: The method for damping global flow oscillations (20a.x, 20b.x) in a flowing medium in the region of an unstable flow (10) separating itself from at least one boundary surface (11, 12) is comprised of detecting the global flow oscillations with a sensor system (13) and superimposing a compensatory oscillation (15, 16) controlled by the signals of the sensor system onto the flowing medium in a separation zone of the separated unstable flow. Correspondingly, the apparatus for performing the method comprises a generator (17, 18) which superimposes a compensatory oscillation on the flowing medium in a separation zone of the separated unstable flow and a control system (28, 29) which evaluates the signals of the sensor system and controls the compensatory oscillation so that the amplitude of the global flow oscillation is damped by a prespecified factor.