The invention discloses an automatic navigation unmanned vehicle based on optical fiber inertial navigation and three-dimensional laser radar, which comprises an unmanned vehicle main body, two roof positioning plates, a ship-shaped base and a ship-shaped top cover, the top of the ship-shaped base is provided with the three-dimensional laser radar and an optical fiber strapdown inertial navigation system, one end of the ship-shaped base is provided with a first fairing, and the other end of the ship-shaped base is provided with a second fairing. A second flow guide cover is arranged at one end of the ship-shaped top cover, and drainage grooves distributed at equal intervals are formed in the outer wall of the bottom of the ship-shaped base. Through the appearance of the ship-shaped base and the appearance of the ship-shaped top cover, the wind breaking effect is improved, and the wind breaking effect is further improved through the first flow guide cover fixedly arranged at one end of the ship-shaped base and the second flow guide cover fixedly arranged at one end of the ship-shaped top cover; the resistance of the three-dimensional laser radar and the optical fiber strapdown inertial navigation system fixed in the ship-shaped base can be reduced, the kinetic energy required in the vehicle running process is reduced, and the running cost of the vehicle is reduced.

    本发明公开了光纤惯导和三维激光雷达的自动驾驶导航的无人车,包括无人车主体、两个车顶定位板、船型底座与船型顶盖,所述船型底座的顶部分别设有三维激光雷达与光纤捷联惯导系统,所述船型底座的一端设有第一导流罩,所述船型顶盖的一端设有第二导流罩,所述船型底座的底部外壁开有等距离分布的排水槽。本发明通过船型底座的外形与船型顶盖的外形,有利于提高破风效果,通过船型底座一端固定设有的第一导流罩与船型顶盖一端固定设有的第二导流罩进一步提高破风效果,有利于降低固定于船型底座内三维激光雷达和光纤捷联惯导系统的阻力,降低车辆行驶过程中需要的动能,降低车辆行驶的行驶成本。


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    Title :

    Automatic driving navigation unmanned vehicle based on optical fiber inertial navigation and three-dimensional laser radar


    Additional title:

    光纤惯导和三维激光雷达的自动驾驶导航的无人车


    Contributors:
    ZHANG XIAOFENG (author) / LI PING (author)

    Publication date :

    2022-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge / G01S RADIO DIRECTION-FINDING , Funkpeilung



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