FARTBEROENDE, SERSKILT FARTREGLERANDE ANORDNING FOR MOTORFORDON

摘要

In an electronic speed responsive system for a motor vehicle, a first voltage proportional to an actual speed of the vehicle is compared with a reference voltage representing a desired cruise speed in order to produce an output error signal related to the difference between said first voltage and said reference voltage, the desired cruise speed is stored in a memory, and a control logic and safety circuit for rendering the system operative and inoperative has a memory cancel facility which cancels the previously memorized cruise speed stored in the memory when a driver of the vehicle makes an action associated with bringing the vehicle into, or preparatory to driving the vehicle from, a parked condition.