摘要
履带车辆的转向性能是整车性能的重要评价指标,计算机仿真是研究转向性能的有效手段之一。首先分析了履带车辆转向性能的影响因素,然后从履带与地面的相互运动关系、转向阻力、仿真性能等方面对履带车辆转向性能仿真研究的现状进行综述。在此基础上,提出了履带车辆液压机械差速转向系统参数匹配、转向期间换挡规律、平稳转向性能、性能仿真模型、转向控制理论以及驾驶的遥控化与行驶自主化等履带车辆转向的研究思路。
The turning performance of tracked vehicle is its critical evaluating index. Computer simulation study of turning performance is one of the effective means. Firstly the factors influencing the turning performance of tracked vehicle are analyzed, then the research actuality of its turning performance are summarized from the movement inter-relation of track and soil, turning resistance, simulation performance. The development in turning research of tracked vehicle is put forward from the parameter matching of hydro-mechanical differential steering system, shift schedule under turning, stationary turning performance, simulation mode, turning control theory, remote control and independent steering etc.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
2007年第1期184-188,共5页
Transactions of the Chinese Society for Agricultural Machinery
基金
河南省杰出人才创新基金资助项目(项目编号:0121001400)
关键词
履带车辆
转向性能
仿真
综述
Tracked vehicle, Turning performance, Simulation, Research summarization
