The invention relates to the technical field of tracked vehicles, and provides a walking deviation correction system and method and a tracked vehicle, the system comprises a controller, a first timer, a second timer, a first opening degree sensor, a second opening degree sensor, a first flow valve and a second flow valve; and the controller is used for calculating a time difference according to the first walking time and the second walking time, and controlling the opening degree of the first flow valve or the second flow valve based on the time difference under the condition that the tracked vehicle is determined to run linearly according to the first opening degree and the second opening degree so as to adjust the input flow input to the left motor or the right motor. The first walking time and the second walking time of the left crawler belt and the right crawler belt are considered in the walking deviation correction process, and the opening degree of the first flow valve or the second flow valve is controlled through the time difference so as to adjust the input flow input to the left motor or the right motor, so that the rotating speed of the left motor or the right motor is adjusted, and the rotating speeds of the left motor and the right motor are kept basically consistent; and more accurate walking deviation correction is realized.

    本发明涉及履带式车辆技术领域,提供一种行走跑偏修正系统、方法及履带车辆,该系统包括:控制器、第一计时器、第二计时器、第一开度传感器、第二开度传感器、第一流量阀和第二流量阀;控制器用于根据第一行走时间和第二行走时间计算时间差,并在根据第一开度和第二开度确定履带车辆为直线行驶的情况下,基于时间差控制第一流量阀或第二流量阀的开度,以调节输入至左马达或右马达的输入流量。由于在行走跑偏修正过程中考虑了左右履带各自的第一行走时间和第二行走时间,通过时间差控制第一流量阀或第二流量阀的开度,以调节输入至左马达或右马达的输入流量,从而调节左马达或右马达的转速,使两者转速保持基本一致,实现更准确地行走跑偏修正。


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    Title :

    Walking deviation correction system and method and tracked vehicle


    Additional title:

    行走跑偏修正系统、方法及履带车辆


    Contributors:
    GU JUN (author) / XU LEI (author) / QIAN BING (author)

    Publication date :

    2023-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B62D MOTOR VEHICLES , Motorfahrzeuge



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