| 柔性底盘的转向运动模型 |
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| 引用本文： | 路敌,郭康权.柔性底盘的转向运动模型[J].农机化研究,2011,33(4). |
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| 作者姓名： | 路敌 郭康权 |
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| 作者单位： | 1. 西北农林科技大学机电学院,陕西杨凌,712100
2. 西北农林科技大学机电学院,陕西杨凌712100;陕西省农业装备工程技术研究中心,陕西杨凌712100 |
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| 摘 要： | 为了给现代设施农业作业车辆提供一种灵巧的车辆底盘,设汁了一种基于偏置轴的四轮独立驱动和四轮转向的柔性底盘;针对电动轮的加速过程建立受力平衡方程,在不同的运动形式下构建运动模型的状态方程,利用仿真软件进行过程模拟仿真,分析转向角对运动参数的影响.结果表明,所构建的柔性底盘运动模型能够反映其运动特性,为研究柔性底盘的运动特性和中央控制器控制策略及算法的设汁提供了依据.
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| 关 键 词： | 柔性底盘 电动轮 四轮偏移 四轮转向 |
Divertical Motion Model of Flexible Chassis |
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| Lu Di,Guo Kangquan.Divertical Motion Model of Flexible Chassis[J].Journal of Agricultural Mechanization Research,2011,33(4). |
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| Authors: | Lu Di Guo Kangquan |
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| Institution: | Lu Di1,Guo Kangquan1,2(1.College of Mechanical and Electronic Engineering Northwest A & F University,Yangling 712100,China,2.Shanxi Agricultural Equipment and Technology Research Center,China) |
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| Abstract: | A kind of flexible chassis was designed on the basis of 4WD and 4WS utilizing electric wheels,which were installed on biasing shafts,to provide a kind of dexterous vehicle's chassis for working vehicles of modern facilities farming.The equilibrium equation of forces was established in the accelerating process of electric wheels,in addition,equations of states were built in the light of different forms of motion.Simulation software was utilized to simulate the process of motion to analyze the effect of param... |
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| Keywords: | flexible chassis electric wheel four-wheel deviating four-wheel steering |
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