Abstract:
A user interface assembly includes a first touch sensitive pad and a second touch sensitive pad spaced apart from each other that both sense a position of corresponding objects on each touch sensitive pad and synchronizes those positions into an output that relates the sensed positions to corresponding positions on a mapped device.
Abstract:
A control system and method for enhancing motor vehicle fuel economy. The system and method establishes a vehicle operating in either a city operating condition or highway operating condition. Once a highway operating condition is established, an on-board motor vehicle tire pressure pneumatic controller may be commanded set a relatively higher tire inflation pressure optimizing the tires for minimizing rolling resistance and thereby enhancing fuel economy. In a city operating condition, tire inflation pressure may be returned to nominal values optimizing inflation pressure for vehicle dynamic capabilities for maneuvering, braking, or traction. Distinguishing between the operating conditions may be based on one or more of a number of parameters of the motor vehicle.
Abstract:
A system for assisting the braking system of a vehicle includes a processor (20), a global position system receiver (28) in communication with the processor, and an antenna (30) for receiving global positioning system signals. The processor may be configured to determine (52) the braking efficiency of the vehicle, collecting (54) global positioning system information from the global position system receiver, determine a distance to an end of a grade of a road the vehicle is traveling based on the global positioning system information, determine (56) if there is a possibility of failure of the braking system of the vehicle based on the braking efficiency of the vehicle and the distance to the end of the grade of the road the vehicle is traveling on, and execute (58) a mitigating action to prevent braking failure.
Abstract:
A system for determining a safe maximum speed of an vehicle has a processor and a global positioning system receiver in communication with the processor. The processor is configured to determine a grade and distance to an end of an upcoming or a current road segment the vehicle is traveling on based on the global positioning system information received from the global positioning system receiver. The processor is further configured to determine the safe maximum speed of the vehicle based on the distance to the end and pitch of the grade of the upcoming or current road segment the vehicle is traveling on and the braking efficiency of the vehicle.