Anti-lock brake system regulation improving method for use in electronic brake system of passenger motor vehicle, involves determining loss or defect of brake circuit based on driving dynamics information of additional sensors of vehicle

摘要

The method involves determining a loss or a defect of a brake circuit based on sensoric driving dynamics information of additional sensors of a passenger motor vehicle, where the additional sensors are not primary pressure sensors of a brake circuit (I). An anti-lock brake system (ABS) control program such as ABS wheel pressure controller and/or ABS wheel pressure model, that is utilized in the wheel pressure controller is modified depending on the determination. An independent claim is also included for a computer program product comprising a set of instructions for performing a method of improving a ABS-regulation in an electronic motor vehicle brake system.