Self healing control method against unmanned helicopter actuator stuck faults
文献类型：会议论文
| 作者 | Qi X(齐欣); Theilliol, Didier; Qi JT(齐俊桐) ; Zhang YM(张友民); Wang L(王玲); Han JD(韩建达)
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| 出版日期 | 2014 |
| 会议名称 | 2014 International Conference on Unmanned Aircraft Systems, ICUAS 2014 |
| 会议日期 | May 27-30, 2014 |
| 会议地点 | Orlando, FL, United states |
| 关键词 | Aircraft landing Helicopter rotors |
| 页码 | 842-847 |
| 通讯作者 | 齐欣 |
| 中文摘要 | A self healing (SH) control framework is proposed in this paper against actuator stuck faults. For unmanned helicopters (UHs), the framework is composed by an active fault-tolerant control (FTC) system and reference redesign. The FTC system is based on linear-quadratic regulator (LQR) and pseudo inverse technique, which can compensate stuck faults of the post-fault system with output analytical redundancy (OAR) feature. The post-fault system may not achieve the original reference because remaining actuators' margin will degrade after stuck-fault compensation. A new reference is necessary for the post-fault system, which can be achieved by reference redesign method based on solving an optimal problem. At last the proposed SH framework is illustrated with a linear unmanned helicopter model, which includes rotor-speed control input and swashplate configuration. © 2014 IEEE. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | ICUAS Association |
| 会议录 | 2014 International Conference on Unmanned Aircraft Systems, ICUAS 2014 - Conference Proceedings
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| 会议录出版者 | IEEE Computer Society |
| 会议录出版地 | Washington, USA |
| 语种 | 英语 |
| ISBN号 | 978-1-4799-2376-2 |
| WOS记录号 | WOS:000360801900099 |
| 源URL | [http://ir.sia.cn/handle/173321/15047]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 推荐引用方式 GB/T 7714 | Qi X,Theilliol, Didier,Qi JT,et al. Self healing control method against unmanned helicopter actuator stuck faults[C]. 见:2014 International Conference on Unmanned Aircraft Systems, ICUAS 2014. Orlando, FL, United states. May 27-30, 2014. |
入库方式： OAI收割
来源：沈阳自动化研究所
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