Brake performance monitoring method, device and equipment and readable storage medium

• Main Authors: XIA JIANCHAO, XIONG XIANGGUANG, LI MIAO, HU XINLIN, WU MIAOMIAO, PENG DEYANG, HU HUADONG, YAO ZHEHAO
• Format: Patent
• Language: Chinese; English
• Published: 10.09.2021
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL

The invention relates to a braking performance monitoring method, device and equipment and a readable storage medium, and the method comprises the following steps: when a vehicle is braked, obtaining first data and first braking air pressure in the actual driving braking process of the vehicle, wherein the first data includes vehicle body speed and first breaking time, the vehicle body speed comprises a first vehicle body initial speed when braking is started and a first vehicle body end speed when braking is completed; and using the first data and the first braking air pressure for calculating first unit air pressure braking deceleration, comparing the first unit air pressure braking deceleration with a set value, if the first unit air pressure braking deceleration is smaller than or equal to the set value, indicating that the braking performance affected by heat fading is reduced, or the braking performance is normal. Whether the braking performance of the vehicle is influenced by braking heat fade or not i