| 引用本文: | 陈虹,胡云峰,郭宏志,宋同好.基于backstepping方法的电子节气门控制[J].控制理论与应用,2011,28(4):491~496.[点击复制] |
| CHEN Hong,HU Yun-feng,GUO Hong-zhi,SONG Tong-hao.Control of electronic throttle based on backstepping approach[J].Control Theory and Technology,2011,28(4):491~496.[点击复制] |
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| 基于backstepping方法的电子节气门控制 |
| Control of electronic throttle based on backstepping approach |
| 摘要点击 3206 全文点击 2560 投稿时间：2010-03-26 修订日期：2010-08-12 |
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| DOI编号 10.7641/j.issn.1000-8152.2011.4.CCTA100304 |
| 2011,28(4):491-496 |
| 中文关键词 电子节气门 不确定性 backstepping 输入到状态稳定性 输入整形 |
| 英文关键词 electronic throttle uncertainty backstepping input-to-state stable input shaping |
| 基金项目 国家杰出青年科学基金资助项目(60725311);“核高基”科技重大专项基金资助项目(2009ZX01038¡002¡001). |
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| 中文摘要 |
| 针对汽车电子节气门的跟踪控制要求, 建立了面向控制器设计的非线性模型. 采用输入整形(input-shaping)技术对跟踪输入信号进行滤波, 应用backstepping方法设计了电子节气门的非线性控制器. 将建模误差等不确定性看做加性外部扰动, 分析了跟踪误差系统的输入到状态稳定性(input-to-state-stability, ISS), 并据此给出了选择控制器参数的指导性准则. 仿真实验表明基于backstepping 的控制方法能够很好的实现电子节气门的跟踪控制. |
| 英文摘要 |
| For the better tracking performance of automotive electronic throttles, this paper presents a control-oriented nonlinear electronic throttle model. The input-shaping technique is applied to filtering input signals and the backstepping technique is used to derive the nonlinear controller. Modeling errors are considered as additive disturbances and the controller is designed such that the error dynamics is input-to-state stable(ISS). Based on this, a guideline for selecting the controller parameters is given. Finally, simulation results are provided to demonstrate the effectiveness of the proposed controller. |