The invention relates to the technical field of mining wide-body vehicles, and discloses a mining wide-body vehicle safety auxiliary driving system and a control method thereof.The mining wide-body vehicle safety auxiliary driving system comprises a controller and a braking module, and the braking module comprises a gearbox controller interface, a retarder controller interface and a relay control unit; the relay control unit comprises a first-gear relay, a second-gear relay and a third-gear relay, a pin 1 of the gearbox controller interface is connected with a pin 1 of the retarder controller interface, a pin 2 of the gearbox controller interface is connected with a pin 2 of the retarder controller interface through the first-gear relay, a pin 3 of the retarder controller interface is connected with a pin 3 of the retarder controller interface through the second-gear relay, and a pin 2 of the retarder controller interface is connected with a pin 3 of the retarder controller interface through the third-gear relay. And a pin 4 is connected with a pin 4 of the retarder controller interface through a three-gear relay. Combined braking is adopted, when a driver cannot control the vehicle, the controller takes over control over the gearbox controller through the relay control unit, and the situation that the vehicle completely loses the braking capacity is avoided.

    本发明涉及矿用宽体车技术领域,且公开了一种矿用宽体车安全辅助驾驶系统及其控制方法,包括控制器和制动模块,所述制动模块包括变速箱控制器接口、缓速器控制器接口以及继电器控制单元,所述继电器控制单元包括1档继电器、2档继电器和3档继电器,所述变速箱控制器接口的管脚1与缓速器控制器接口的管脚1连接,管脚2通过1档继电器与缓速器控制器接口的管脚2连接,管脚3通过2档继电器与缓速器控制器接口的管脚3连接,管脚4通过3档继电器与缓速器控制器接口的管脚4连接。本发明采用联合制动,在驾驶员无法控制车辆时,控制器通过继电器控制单元来接管对变速箱控制器的控制,避免车辆完全丧失制动能力。


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    Title :

    Safe auxiliary driving system for mining wide-body vehicle and control method of safe auxiliary driving system


    Additional title:

    一种矿用宽体车安全辅助驾驶系统及其控制方法


    Contributors:
    WANG BIN (author) / OUYANG HUIYU (author) / WU JIAN (author) / TIAN MAOLING (author) / LI GUANGHENG (author)

    Publication date :

    2024-09-13


    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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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