Research and Application of Electrohydraulic Steering Control Strategy for Unmanned Vehicles
For unmanned heavy-duty vehicles,the use of electric cylinder steering mode,the cost of higher power consumption,in order to meet the range,new energy vehicles require a larger capacity of the power battery problem,the use of wire control to achieve unmanned heavy-duty vehicles electronically controlled hydraulic steering.The vehicle is a 4x2 heavy-duty vehicle,the two axles can achieve independent steering,with all-wheel steering and front-wheel steering two modes,can be achieved in the steering hydraulic pressure of 6～8Mpa conditions,to meet the steering of 30T heavy-duty vehicles.
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