Adaptive load-carrying vehicle, method, equipment and storage medium

Abstract

The invention provides a self-adaptive load-carrying vehicle, a method, equipment and a storage medium, and the vehicle comprises at least two drive axles which are disposed on a frame and are arranged in the length direction of the vehicle; and the at least one driven axle which is arranged on the frame in a liftable manner, the driven axle is switched between a driven state in which the wheels are in contact with the ground and a suspension state in which the wheels leave the ground according to load information, and the length of a first whole vehicle axle distance of the vehicle when the driven axle is in the driven state is greater than that of a second whole vehicle axle distance of the vehicle when the driven axle is in the suspension state. Driven axle lifting can be achieved according to self-adaptive loads, the effect that the number of tires participating in work is reduced during light load or no load is achieved, and therefore abrasion of the tires is reduced to a large extent, meanwhile, a vehicle can obtain a smaller turning radius, and the flexibility of the vehicle is improved; and the running energy consumption of the vehicle in a light-load or no-load state is integrally reduced, and the economic performance is improved.

Description

technical field [0001] The invention relates to the field of load-carrying vehicles, in particular to an adaptive load-carrying vehicle, a method, a device and a storage medium. Background technique [0002] Engineering transport vehicles are mainly used in specific scenarios such as mines and ports. These scenarios have high requirements on the load capacity of the vehicles. At the same time, due to site restrictions in specific scenarios, the turning radius of the vehicles is required to be as small as possible, so the vehicles need more The axle can be steered to meet its load and turning needs. At present, heavy-duty container transport vehicles have a four-axle load structure, that is, eight wheels participate in the work. In the actual turning process of the vehicle, due to mechanical and control factors, the requirements of the Ackermann corner cannot be fully met, and the more tires involved in the steering, the more difficult it is to satisfy the ideal Ackermann co...

AI Technical Summary

Problems solved by technology

In the actual turning process of the vehicle, due to mechanical and control factors, the requirements of the Ackermann corner cannot be fully met, and the more tires involved in the steering, the more difficult it is to satisfy the ideal Ackermann corner, and the resulting cornering force will be Cause wear and abnormal noise of the wheels, reduce the service life of the tires, and increase the maintenance cost of the vehicle

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