The invention discloses a multi-axis cooperative intelligent transport vehicle which comprises a vehicle frame and a vehicle control unit. The vehicle further comprises a steering system, a braking system, an extended-range hybrid power system, an extended-range generator system, an electric power control system, a positioning sensing system and a communication system. The invention further discloses a corresponding cooperative steering control method. The turning radius can be reduced, multi-axis cooperative accurate steering is achieved, and vehicle maneuverability is improved; the bearing load of each tire is uniform, and the large bearing requirement is met; an engine can work in a pure electric mode and a range extending mode according to needs, so that the engine is small in power, low in noise and high in reliability, and can be kept running in an efficient area of the engine.
本发明公开了一种多轴协同智能运输车,包括车架及整车控制器;还包括转向系统、制动系统、增程式混合动力系统、增程式发电机系统、电动力控制系统、定位感知系统及通信系统;本发明还公开对应协同转向控制方法;本发明可减小转弯半径,多轴协同精确转向,提升了车辆机动性;每个轮胎的承载载荷均匀,满足大承载需求;可根据需要工作于纯电动模式、增程模式两种运行模式,使得发动机功率小、噪音低、可靠性高,且能够保持在发动机高效区运行。
Multi-axis cooperative intelligent transport vehicle and cooperative steering control method thereof
一种多轴协同智能运输车及其协同转向控制方法
2021-05-07
Patent
Elektronische Ressource
Chinesisch
Multi-servo-valve cooperative control heavy flat transport vehicle steering control system
Europäisches Patentamt | 2021
|Cooperative steering control method considering human-vehicle conflicts
Europäisches Patentamt | 2020
|Cooperative Steering Assist Control System
IEEE | 2013
|Control Strategy for All-Wheel Cooperative Steering of Multi-Axle Vehicle
British Library Conference Proceedings | 2023
|Control Strategy for All-Wheel Cooperative Steering of Multi-Axle Vehicle
SAE Technical Papers | 2023
|