Brake temperature measurement system and brake temperature measurement method

Abstract

The invention relates to the technical field of automatic transmission, in particular to a brake temperature measurement system and a brake temperature measurement method. The brake temperature measurement system comprises a master control end, a detecting end and a monitoring terminal; the detecting end is fixed on the brake, the detecting end is connected with the master control end, and the detecting end is used for collecting the temperature of a brake friction plate and feeding temperature information back to the master control end; the master control end is fixed on a transmission, the master control end is connected with the monitoring terminal, the master control end is used for receiving temperature information of the detecting end, and the temperature information is forwarded tothe monitoring terminal after analyzing; and the monitoring terminal is used for receiving and analyzing the temperature information forwarded by the master control end to obtain the temperature of the brake friction plate. Temperature model can be built to obtain a corresponding relation between a car starting state and the temperature of the brake friction plate, by monitoring the temperature ofthe brake friction plate in a later period, the abnormal temperature can be monitored, the performance of the brake friction plate can be evaluated, thereby adopting a suitable starting strategy.

Description

technical field [0001] The invention relates to the technical field of automatic transmissions, in particular to a brake temperature measurement system and a brake temperature measurement method. Background technique [0002] An automatic transmission, also known as an automatic transmission, is generally an automotive transmission that can automatically change the gear ratio while the vehicle is running, so that the driver does not have to change gears manually, and is also used in large-scale equipment railway locomotives. [0003] The brake in the automatic transmission is a device that has the functions of decelerating, stopping or keeping the moving parts (or moving machinery) in a stopped state. It is a mechanical part that stops or decelerates moving parts in machinery, commonly known as brakes and brakes. The brake is mainly composed of frame, brake parts and operating device. [0004] When the whole vehicle is started, the brakes of the automatic transmission will...

AI Technical Summary

Problems solved by technology

[0006] One of the purposes of the present invention is to provide a brake temperature measurement system, which solves the technical problem that the temperature of the friction pad of the brake cannot be obtained in time when the vehicle starts, and there is a potential safety hazard when the temperature of the friction pad is abnormal.

[0007] The second object of the present invention is to provide a brake temperature measurement method, which solves the technical problem that in the prior art, the temperature of the friction pad of the brake cannot be obtained in time when the vehicle starts, and there is a potential safety hazard when the temperature of the friction pad is abnormal.

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