The invention discloses an electric wheel type mining dump truck and an unmanned driving system thereof. The unmanned driving system of the electric wheel type mining dump truck comprises an unmanned driving hydraulic braking module, and the unmanned hydraulic braking module comprises a front braking energy accumulator, a rear braking energy accumulator, a pedal braking valve, a front relay valve, a rear relay valve, an unmanned front braking valve set and an unmanned rear braking valve set. According to the unmanned driving system, unmanned driving braking and manual driving braking are achieved, and switching between the manual driving braking and the unmanned driving braking is achieved; and an original vehicle is slightly modified, so that the modification cost is reduced, and popularization and use are facilitated. According to the unmanned driving system of the electric wheel type mining dump truck, the control over steering, a truck hopper, loading braking, engine starting and flame out, gear switching, engine acceleration and deceleration, a horn, a truck lamp, a warning lamp, AC driving stopping and override and fault collection in the unmanned driving mode are further achieved.

    本发明公开了一种电动轮式矿用自卸车及其无人驾驶系统,电动轮式矿用自卸车的无人驾驶系统包括无人驾驶液压制动模块,无人驾驶液压制动模块包括:前制动蓄能器、后制动蓄能器、踏板制动阀、前继动阀、后继动阀、无人驾驶前制动阀组和无人驾驶后制动阀组。上述无人驾驶系统实现了无人驾驶制动和人工驾驶制动,且实现了在人工驾驶制动和无人驾驶制动之间进行切换;对原车的改动较小,降低了改造成本,便于推广和使用。上述电动轮式矿用自卸车的无人驾驶系统还实现了在无人驾驶模式中进行转向、车斗、装载制动、发动机起动熄火、档位切换、发动机加减速、喇叭、车灯、警示灯、AC驱动停止和超控的控制以及故障采集。


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    Title :

    Electric wheel type mining dump truck and unmanned driving system thereof


    Additional title:

    电动轮式矿用自卸车及其无人驾驶系统


    Contributors:
    DIAO ZHIHANG (author) / WANG SHANWEI (author) / GU YANGXIN (author) / ZHANG CHUNYAN (author) / CHEN LISHA (author) / PANG ENJING (author) / WU HONGCHONG (author) / WANG LIANG (author)

    Publication date :

    2022-02-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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