Brake temperature monitoring system
AssigneeGM Global Technology Operations LLC
InventorsDavid B. Antanaitis, Mark T. Riefe, Chih-hung Yen
Life of this patent
Estimating the term…
Loading patent…
AssigneeGM Global Technology Operations LLC
InventorsDavid B. Antanaitis, Mark T. Riefe, Chih-hung Yen
Estimating the term…
A brake temperature monitoring system configured to monitor at least one of a rotor and hydraulic fluid of a brake mechanism for a vehicle. The system including a controller including a processor and an electronic storage medium, a vehicle velocity sensor, an ambient temperature sensor, and a pre-programmed module. The vehicle velocity sensor is configured to output a velocity signal to the processor. The ambient temperature sensor is configured to output an ambient temperature signal to the processor. The model is pre-programmed into the electronic storage medium, and is adapted to estimate the temperature of at least one of the rotor and the hydraulic fluid. The estimation is based on an ambient air temperature, and a pre-established relationship between a conductive heat transfer factor and a convective heat transfer factor. The convective heat transfer factor is a function of vehicle velocity.
A brake temperature monitoring system configured to monitor at least one of a rotor and hydraulic fluid of a brake mechanism for a vehicle, the brake temperature monitoring system comprising:
A vehicle comprising:
Dependencies are inferred from the claim text.