| 串联式混合动力辅助动力单元动态控制研究 |
| |
| 引用本文： | 何彬,程夕明,曹桂军,许家群,欧阳明高.串联式混合动力辅助动力单元动态控制研究[J].汽车工程,2006,28(1):12-16. |
| |
| 作者姓名： | 何彬 程夕明 曹桂军 许家群 欧阳明高 |
| |
| 作者单位： | 清华大学汽车安全与节能国家重点实验室,北京,100084;北京理工大学车辆与交通工程学院,北京,100081 |
| |
| 摘 要： | 提出了一种柴油机辅助动力单元(APU)动态控制器的结构,基于Z iegler-N ichols整定方法设计了发电机励磁电流PI控制器,根据闭环系统稳定性和跟踪性能试验测试设计了转速和转矩耦合PI控制器,基于稳定性准则设计了APU系统动态过程控制策略。混合动力试验表明,APU控制器保证了APU动态过程中的稳定性,跟踪性能比较满意。
|
| 关 键 词： | 串联式混合动力车 辅助动力单元 动态控制 PI控制 稳定性 |
| 收稿时间： | 2004-10-27 |
| 修稿时间： | 2004-10-272005-01-09 |
Dynamic Control for Auxiliary Power Unit of Series Hybrid Electric Vehicles |
| |
| He Bin,Cheng Ximing,Cao Guijun,Xu Jiaqun,Ouyang Minggao.Dynamic Control for Auxiliary Power Unit of Series Hybrid Electric Vehicles[J].Automotive Engineering,2006,28(1):12-16. |
| |
| Authors: | He Bin Cheng Ximing Cao Guijun Xu Jiaqun Ouyang Minggao |
| |
| Abstract: | The structure of a dynamic controller for diesel auxiliary power unit(APU) is presented.Based on the Ziegler-Nichols tuning method,a PI controller for the generator excitation current is designed.Then the PI controller for the coupling of engine speed and generator torque is also designed according to the tests of stability and tracking performances of closedloop system.Further,the control strategies for the dynamic processes of APU are defined,based on stability criterion.Tests on hybrid electric vehicle show that the designed controller presents satisfactory stability and tracking performances in APU dynamic process. |
| |
| Keywords: | Series hybrid electric vehicle Auxiliary power unit Dynamic control PI control Stability |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
