Hydraulic braking system managing method for automobile, involves determining if pressure waves correspond to cavitating phenomenon, and sending alarm signal for restarting vehicle if brake fluid undergoes cavitating phenomenon

摘要

The method involves detecting pressure waves in brake liquid (8) using a pressure sensor (11) for a prolonged period of time after stopping a vehicle i.e. automobile, and determining if the pressure waves correspond to a cavitating phenomenon in the brake liquid. An alarm signal is sent for restarting the vehicle if the brake fluid undergoes a cavitating phenomenon. Downtime is measured after stopping the vehicle. Independent claims are also included for the following: (1) a hydraulic braking system comprising a pressure sensor (2) a vehicle comprising a hydraulic braking system.