Abstract: A path planning system and method for an object, such as a vehicle, provides a randomized adaptive path planning that handles real-time path planning for a vehicle operating under kinodynamic constraints in dynamically changing and uncertain environments with probabilistic knowledge of vehicle and obstacle movement.

Abstract: A scan tool is provided which comprises a housing which houses a display and six mode buttons. The scan tool is communicable with an OBD of an automobile and provides information retrieved therefrom to a user of the scan tool in an efficient and effective manner. In particular, the display displays a plurality of information on one screen. For example, the display may display information related to I/M Monitor Status simultaneously with MIL status, stored, pending or historical codes. Further, the scan tool allows the user to switch between modes by depressing the mode button of the desired mode without having to manually exit the current mode and manually enter the desired mode.

Abstract: A system for preventing lane deviation of a vehicle is provided. The system comprises a lane detecting device, a running condition detecting device, a deviation judging device, and a vehicle behavior control device. The vehicle behavior control device controls a behavior of the vehicle so as to generate a yaw moment in the direction to prevent the vehicle from deviating from the running lane. The lane detecting device detects the running lane based on a variation in a running direction of the vehicle due to the yaw moment generated by the vehicle behavior control device. A method for preventing lane deviation of a vehicle is also provided.

Abstract: Vehicle control systems and methods for sizing such systems are disclosed. In one embodiment of the invention, an actuator mechanism capability is selected, at least one operating requirement is selected, and the required number, size, and locations of a plurality of control surfaces needed to satisfy the at least one operating requirement are determined. In another embodiment, a set of control laws is selected, at least one operating requirement is selected, and the number size, and location of a plurality of control surfaces needed to satisfy the at least one operating requirement are determined.

Abstract: A suspension system for a vehicle includes a roll control device, which includes an actuator, for controlling roll, and a control device including a target control value determining portion determining target control value of the actuator and an operation control portion controlling the actuator on the basis of the target control value.

Abstract: A workpiece regrasping system for a robot. The system includes a manipulator grippable a workpiece; a deck member having a deck surface on which a workpiece is placeable; a support mechanism rotatably supporting the deck member about an axis parallel to the deck surface; a workpiece-orientation control section for controlling the manipulator so as to grip a workpiece at a first point of the workpiece and to bring the workpiece into abutment with the deck surface of the deck member, and configured to displace the workpiece together with the deck member about the axis, while maintaining a mutually abutted condition, until the workpiece occupies a desired orientation, with at least a part of a weight of the workpiece being carried on the deck surface; and a regrasping control section for controlling the manipulator so as to temporarily release the workpiece placed on the deck surface in the desired orientation and to regrasp the workpiece at a second point different from the first point.

Abstract: A method for regulating the drive torque following a load change in hybrid vehicles, in which the drive torque is influenced in a load change in that a brake slip at the driven wheel of the hybrid vehicle as a result of the load change is already counteracted in the beginning phase, in such a way that any effect on the lateral stability and thus the stability of the hybrid vehicle during driving is excluded. When brake slip occurs at the driven wheels because of a load change, the drive torque is applied via the electromotor(s) of the hybrid vehicle.

Abstract: Methods, data structures, and systems are provided for configuring avionic equipment with profile data. Profile data is defined, stored, and/or retrieved. The profile data is used to configure one or more display fields of the avionic equipment, display units of measure, identify flight plans, define map settings, set navigation fields, define communication transceiver spacing, define data/time setup, to configure one or more timers, alarms, and/or to configure other communication, navigation, or surveillance settings associated with avionic equipment. Furthermore, instances of the profile data are associated with unique identifiers for storage and retrieval purposes.

Abstract: An apparatus and method using GPS for dynamically adjusting side-to-side positioning of a farm implement along a geographical path. The apparatus includes a global positioning system (GPS) antenna disposed on the farm implement, a GPS receiver coupled to the GPS antenna for determining a location of the GPS antenna, and a dual guidance computer for comparing the location to stored geographical coordinates of a desired path for providing a guide signal for offsetting the lateral position of an adjustable hitch or angling a wheel or ground rudder in a steerable implement for guiding the implement along the path; and a range extent signal for maintaining the offset of the hitch or steering angle of the implement within its dynamic range.

Abstract: A device and corresponding method for enabling a user to accurately control, monitor, and evaluate performance of a vehicle. The system includes a portable programmable computer device that a user can readily install by plugging it into a diagnostic connector port of the vehicle for providing the controlling, monitoring, and evaluating functions. The present invention enables a user to perform performance tuning of the engine, provides dynamometer type functions such as horsepower and torque measurements, and provides a virtual drag strip function for accurately measuring acceleration data. According to an alternative embodiment, a monitor mode is provided for enabling the user to monitor selected characteristics of the vehicle and a diagnostics mode is provided for providing for the identification and display of diagnostic trouble codes (DTCs) with informative text descriptions. The present invention also enables the clearing of selected DTCs without requiring expensive customized equipment for that purpose.

Abstract: In order to prevent a vehicle from running with an inappropriate vehicle height, a vehicle height restoring speed controller determines whether the vehicle is starting or not. When the vehicle is starting, the vehicle height restoring speed controller switches a restoring speed of the vehicle height to a restoring speed for a vehicle's stopped state and not for a vehicle's running state, and provides control so that the vehicle height is swiftly adjusted to a reference vehicle height. This prevents the sustained inappropriate vehicle height, and thereby prevents the resulting hindrance to vehicle running.

Abstract: An electric power steering apparatus that performs steering assist by transmitting a driving force produced by an electric motor to a steering mechanism. The apparatus is provided with a current detection circuit for detecting a current flowing through the electric motor to output a motor current detection signal, and a microcomputer for controlling the electric motor on the basis of the motor current detection signal. The current detection circuit has a variable gain amplification circuit, to output the motor current detection signal amplified by the variable gain amplification circuit. The microcomputer has an analog-to-digital conversion port to which the motor current detection signal outputted by the current detection circuit is inputted, to receive the motor current detection signal through the analog-to-digital conversion port. The apparatus is further provided with a gain change section for changing the gain of the variable gain amplification circuit.

Abstract: An SAT estimating section estimates self-aligning torque (SAT) on the basis of a steering torque, which is detected by a steering torque detecting section, and an assist torque, which is detected by an assist torque detecting section. An SAT model value computing section computes an SAT model value by using an integrated slip angle ?I. An SAT ratio/drift amount computing section computes, by on-line identification, a ratio (SAT ratio) of the SAT to the SAT model value, and a drift amount of a lateral acceleration sensor.

Abstract: The invention purposes to provide a position information transmission method for accurately transmitting a position and a shape on a digital map with a small amount of data.

Abstract: A diagnostic system is provided for a watercraft that is propelled by an outboard drive. Sensors can detect conditions of components related to at least the operation of the outboard drive. The diagnostic system can leave inside and outside computers. The inside computer is placed in the watercraft, while the outside computer is placed out of the watercraft. The outside computer is installed with a program to provide the inside computer with an instruction signal to start a diagnosis on the components. The inside computer is installed with a program to provide sensors with a commencement signal to start checking the components, to require the sensors to provide a detection signal, to collect detection signals, and to provide the outside computer with a result of the checking based upon the detection signals. The program of the outside computer additionally controls a monitor of the outside computer to indicate the conditions of the components based upon the result of the checking.

Abstract: A control method for automatic transmissions wherein a reverse motion condition in the neutral or drive ranges, caused by burning or the like in the operating devices of the automatic transmission, can be automatically detected to prevent an unwanted reverse motion of a vehicle from occurring, thereby enhancing the safety of the automatic transmission and improving the running stability of the vehicle.

Abstract: A method and apparatus for controlling a plurality of solar panels of a spacecraft is described. The method comprises the steps of providing a first step command to a first solar panel, and providing a second step command to a second solar panel at a time of a transient zero-crossing of a dynamic response of the spacecraft body to the first step command, wherein the second solar panel is disposed on an opposite side of the spacecraft from the first solar panel. The apparatus comprises a processor; a first solar panel driver, communicatively coupled to the processor, for providing a first step command to a first solar panel, and a second solar panel driver, communicatively coupled to the processor, for providing a second step command to a second solar panel at a time of a transient zero-crossing of a dynamic response of the spacecraft body to the first step command.

Abstract: A shift control for an electrically variable transmission shifts between modes through a neutral mode wherein the output is decoupled from the transmission. Normally, shifts between modes are accomplished synchronously through a duration of fixed-ratio operation. Extreme driving conditions may invoke shifts through neutral mode. Ratio violations characterized by one mode being active in a preferred input/output ratio range for another mode are handled by a shift through neutral. Similarly, rapid acceleration and deceleration conditions likely to result in undesirable engine speeds if synchronous shifting is employed are handled by a shift through neutral.

Abstract: A system member of a data processing system 1 operates a terminal 3 to connect a registration-site server 6, and inputs requirements including personal data. The registration-site server 6 creates customer data from the requirements and point data concerning points given, and registers the system member as a point member. The system member clicks an icon of “Side trip” on a point card registration-site at the terminal 3, to transfer the point data and shop code data from the registration-site server 6 to a server 5, so that shop data is automatically made. The terminal 3 is operated to connect the sever 5. Upon a request for shop search, the position of the shop for which the point member is registered is displayed with higher visibility corresponding to use frequency than other shops.

Abstract: A roll control system (16) for an automotive vehicle (10) is used to detect if one of the plurality of wheels (12) is lifted. The system generates a pressure request to determine if the wheel has lifted. A roll control pressure request may also be generated. The wheel lift pressure is suppressed in response to the roll control pressure request. The system may also store a peak wheel speed after the initiation of a build cycle so that the peak wheel speed is used in the wheel lift determination. Also, the system may have an ABS monitor mode which uses the build and release cycles of the ABS system to determine whether a wheel has lifted.