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| 多轴汽车双相位全轮转向虚拟试验分析 | |
| 引用本文： | 冷韶华,高利,王树凤,朱永强.多轴汽车双相位全轮转向虚拟试验分析[J].拖拉机与农用运输车,2008,35(6). |
| 作者姓名： | 冷韶华 高利 王树凤 朱永强 |
| 作者单位： | 1. 北京理工大学机械与车辆工程学院,北京,100081;山东经贸职业学院,山东潍坊,261011;山东理工大学交通与车辆工程学院,山东,淄博,255049 2. 北京理工大学机械与车辆工程学院,北京,100081 3. 山东理工大学交通与车辆工程学院,山东,淄博,255049 4. 青岛理工大学黄岛校区汽车与交通学院,山东青岛,266520 |
| 基金项目： | 山东省自然科学基金资助项目 |
| 摘 要： | 利用ADAMS/V iew建立了多轴汽车的多体动力学模型,并进行了停车场出车和高速行驶避障的双相位转向虚拟试验,通过试验分析发现,低速行驶时,采用逆相位转向可以大大缩小转弯半径,提高汽车的机动灵活性;高速行驶时,采用同相位转向可以缩小汽车横摆角速度,提高操纵稳定性,减少汽车发生甩尾的可能性。 |
| 关 键 词： | 双相位转向 多轴汽车 虚拟试验 |
Virtual Test of All-wheel Steering of Multi-axle Vehicle |
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| LENG Shao-hua,GAO Li,WANG Shu-feng,ZHU Yong-qiang.Virtual Test of All-wheel Steering of Multi-axle Vehicle[J].Tractor & Farm Transporter,2008,35(6). | |
| Authors: | LENG Shao-hua GAO Li WANG Shu-feng ZHU Yong-qiang |
| Abstract: | The multi-body dynamics model of multi-axle vehicle has been built with ADAMS/View,and the virtual experimentation of starting from park and avoiding barrier in high-speed has also been processed.After experimentation has been analysed,it was found that in low-speed the steering radius was shorten with adverse-phase steering,and maneuverability was improved,and in high-speed the yaw rate was reduced with in-phase steering,and controlling stability was improved,and possibility of swing of afterbody was minished. |
| Keywords: | Double-phase steering Multi-axle vehicle Virtual experimentation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |