Abstract: In an adaptive speed control system for a vehicle, a method and system for controlling vehicle deceleration are provided. The method includes determining a speed of the vehicle, and setting a maximum allowed vehicle deceleration based on the vehicle speed determined. The system includes a receiver capable of receiving an input signal indicative of a speed of the vehicle, and a controller capable of setting a maximum allowed vehicle deceleration based on the vehicle speed.

Abstract: In an adaptive speed control system for a vehicle, a method and system for controlling vehicle deceleration are provided. The method includes determining a speed of the vehicle, and setting a maximum allowed vehicle deceleration based on the vehicle speed determined. The system includes a receiver capable of receiving an input signal indicative of a speed of the vehicle, and a controller capable of setting a maximum allowed vehicle deceleration based on the vehicle speed.

Abstract: In an adaptive speed control system for a vehicle, a method and system for automatically adjusting a selected following interval for the vehicle based on driving conditions is provided. The method includes determining a driving surface coefficient of friction based on a driven wheel speed of the vehicle, and adjusting the selected following interval for the vehicle based on the driving surface coefficient of friction. The system includes a receiver capable of receiving a signal indicative of a driven wheel speed of the vehicle, and a controller capable of determining a driving surface coefficient of friction based on the driven wheel speed, and capable of adjusting the selected following interval for the vehicle based on the driving surface coefficient of friction.

Abstract: In an adaptive speed control system for a vehicle, a method and system for automatically adjusting a selected following interval for the vehicle based on driving conditions is provided. The method includes determining a driving surface coefficient of friction based on a driven wheel speed of the vehicle, and adjusting the selected following interval for the vehicle based on the driving surface coefficient of friction. The system includes a receiver capable of receiving a signal indicative of a driven wheel speed of the vehicle, and a controller capable of determining a driving surface coefficient of friction based on the driven wheel speed, and capable of adjusting the selected following interval for the vehicle based on the driving surface coefficient of friction.

Abstract: In an adaptive vehicle speed control system, a method and system for controlling the speed of the vehicle while the vehicle is traversing a curved path. The method and system include determining a yaw acceleration of the vehicle, and determining a maximum allowed speed of the vehicle on the curved path based on the yaw acceleration. The method and system also include limiting the speed of the vehicle on the curved path to a value no greater than the maximum allowed vehicle speed.

Abstract: In an adaptive speed control system for a vehicle, a method and system for controlling vehicle deceleration are provided. The method includes determining a speed of the vehicle, and setting a maximum allowed vehicle deceleration based on the vehicle speed determined. The system includes a receiver capable of receiving an input signal indicative of a speed of the vehicle, and a controller capable of setting a maximum allowed vehicle deceleration based on the vehicle speed.

Abstract: In an adaptive speed control system for a vehicle, a method and system for controlling vehicle deceleration are provided. The method includes determining a speed of the vehicle, and setting a maximum allowed vehicle deceleration based on the vehicle speed determined. The system includes a receiver capable of receiving an input signal indicative of a speed of the vehicle, and a controller capable of setting a maximum allowed vehicle deceleration based on the vehicle speed.

Abstract: In an adaptive speed control system for a vehicle, a method and system for controlling vehicle deceleration are provided. The method includes determining a speed of the vehicle, and setting a maximum allowed vehicle deceleration based on the vehicle speed determined. The system includes a receiver capable of receiving an input signal indicative of a speed of the vehicle, and a controller capable of setting a maximum allowed vehicle deceleration based on the vehicle speed.

Abstract: In an adaptive vehicle speed control system, a method and system for controlling the speed of the vehicle while the vehicle is traversing a curved path. The method and system include sensing the yaw rate of the vehicle, determining the yaw acceleration based on the yaw rate, and determining a maximum allowed speed of the vehicle on the curved path based on the yaw rate and the yaw acceleration. The method and system also include limiting the speed of the vehicle on the curved path to a value no greater than the maximum allowed vehicle speed.

Abstract: In an adaptive speed control system for a vehicle, a method and system for controlling vehicle deceleration are provided. The method includes determining a speed of the vehicle, and setting a maximum allowed vehicle deceleration based on the vehicle speed determined. The system includes a receiver capable of receiving an input signal indicative of a speed of the vehicle, and a controller capable of setting a maximum allowed vehicle deceleration based on the vehicle speed.

Abstract: In an adaptive speed control system for a vehicle, a method and system for automatically adjusting a selected following interval for the vehicle based on driving conditions is provided. The method includes determining a driving surface coefficient of friction based on a driven wheel speed of the vehicle, and adjusting the selected following interval for the vehicle based on the driving surface coefficient of friction. The system includes a receiver capable of receiving a signal indicative of a driven wheel speed of the vehicle, and a controller capable of determining a driving surface coefficient of friction based on the driven wheel speed, and capable of adjusting the selected following interval for the vehicle based on the driving surface coefficient of friction.

Abstract: In an adaptive speed control system for a vehicle, a method and system are disclosed for providing a headway function to an adaptive speed control activation switch. The method includes determining whether the adaptive speed control activation switch has been actuated, and, if the adaptive speed control activation switch has been actuated, determining whether the adaptive speed control system is active. The method also includes, if the adaptive speed control system is active, controlling a headway function of the adaptive speed control system in response to the actuation of the adaptive speed control activation switch. The system includes a receiver capable of receiving an input signal indicative of the actuation of the adaptive speed control activation switch, and a controller capable of determining whether the adaptive speed control system is active if the adaptive speed control activation switch has been actuated.

Abstract: In an adaptive vehicle speed control system, a method and system for controlling the speed of the vehicle while the vehicle is traversing a curved path. The method and system include sensing the yaw rate of the vehicle, determining the yaw acceleration based on the yaw rate, and determining a maximum allowed speed of the vehicle on the curved path based on the yaw rate and the yaw acceleration. The method and system also include limiting the speed of the vehicle on the curved path to a value no greater than the maximum allowed vehicle speed.

Abstract: In an adaptive speed control system for a vehicle, a method and system for indicating a vehicle braking event to an operator of the vehicle. The method includes determining the occurrence of a vehicle braking event commanded by the adaptive speed control system, and activating a vehicle braking indicator in response to the occurrence of the vehicle baking event, where the vehicle braking indicator is perceptible by the vehicle operator. The system includes a vehicle braking indicator perceptible by the vehicle operator, and a controller capable of determining the occurrence of a vehicle braking event commanded by the adaptive speed control system and generating a vehicle braking event signal in response to the occurrence of the vehicle braking event, where the vehicle braking event signal is operative to activate the vehicle braking indicator.

Abstract: In an adaptive speed control system for a vehicle, a method and system are provided for controlling a speed of the vehicle while the vehicle is traversing a curved path. The method includes sensing a yaw rate of the vehicle, determining a yaw acceleration based on the yaw rate, and determining a maximum allowed speed of the vehicle on the curved path based on the yaw rate and the yaw acceleration, the maximum allowed speed being capable of varying continuously. The method also includes limiting the speed of the vehicle on the curved path to a value no greater than the maximum allowed vehicle speed. The system includes a sensor capable of sensing a yaw rate of the vehicle, and a controller capable of determining a yaw acceleration based on the yaw rate, and capable of determining a maximum allowed speed of the vehicle on the curved path based on the yaw rate and the yaw acceleration, the maximum allowed speed being capable of varying continuously.

Abstract: In an adaptive speed control system for a vehicle, a method and system for automatically adjusting a selected following interval for the vehicle based on driving conditions is provided. The method includes determining a driving surface coefficient of friction based on a driven wheel speed of the vehicle, and adjusting the selected following interval for the vehicle based on the driving surface coefficient of friction. The system includes a receiver capable of receiving a signal indicative of a driven wheel speed of the vehicle, and a controller capable of determining a driving surface coefficient of friction based on the driven wheel speed, and capable of adjusting the selected following interval for the vehicle based on the driving surface coefficient of friction.

Abstract: In an adaptive speed control system for a vehicle, a method and system for continued vehicle braking at a vehicle speed below a minimum operating speed threshold when a sensed target disappears. The method and system determine whether the vehicle speed is less than the minimum operating speed threshold, determine whether a sensed target has disappeared if the vehicle speed is less than the minimum operating speed threshold, and generate a phantom target having a range and range rate corresponding to a last known range and range rate, respectively, of the sensed target if the sensed target has disappeared. The method and system also control the vehicle speed based on the range and range rate of the phantom target.

Abstract: This invention relates to a microcomputer used to bias an analog signal conversion circuit. The microcomputer is programmed to select between one of two possible signal processing configurations. This is done rather than populating or depopulating components on the module, thus changing the hardware configuration.

Abstract: This invention relates to a microcomputer used to bias an analog signal conversion circuit. The microcomputer is programmed to select between one of two possible signal processing configurations. This is done rather than populating or depopulating components on the module, thus changing the hardware configuration.