A design method of optimal PI controller with saturation characteristic for second-order processes
文献类型：会议论文
| 作者 | Li XH(李先宏) ; Yu HB(于海斌); Zeng P(曾鹏); Zang CZ(臧传治); Sun LX(孙兰香); Yuan MZ(苑明哲)
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| 出版日期 | 2015 |
| 会议名称 | 2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER) |
| 会议日期 | June 8-12, 2015 |
| 会议地点 | Shenyang, China |
| 关键词 | optimal PI controller saturation characteristic nonlinear control system NLCO problem LSS or ASS common Lyapunov functions |
| 页码 | 1634-1639 |
| 通讯作者 | 于海斌 |
| 中文摘要 | In this paper, a design method of optimal proportional-integral (PI) controller with saturation characteristic is presented for second-order processes. Closed-loop system can be seen as the nonlinear control system because of PI controller's saturation characteristic. The closed-loop feedback system is equivalently transformed into linear switch system (LSS) or autonomous switch system (ASS). The optimal control problem is equivalently transformed into nonlinear constraint optimization (NLCO) problem via the common Lyapunov functions (CLF) theorem and Lyapunov theorems. Therefore, optimal PI controller parameters can be obtained from solving the NLCO problem. Simulation results show effectiveness and usefulness of the proposed design method. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议录 | 2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER)
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| 会议录出版者 | IEEE |
| 会议录出版地 | Piscataway, NJ, USA |
| 语种 | 英语 |
| ISSN号 | 2379-7711 |
| ISBN号 | 978-1-4799-8730-6 |
| WOS记录号 | WOS:000380502300297 |
| 源URL | [http://ir.sia.cn/handle/173321/17385]  |
| 专题 | 沈阳自动化研究所_工业控制网络与系统研究室 |
| 推荐引用方式 GB/T 7714 | Li XH,Yu HB,Zeng P,et al. A design method of optimal PI controller with saturation characteristic for second-order processes[C]. 见:2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER). Shenyang, China. June 8-12, 2015. |
入库方式： OAI收割
来源：沈阳自动化研究所
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