OPTIMAL DESIGN METHOD OF PI CONTROLLER FOR MULTIPLE PROCESSES AND COUPLED LIQUID LEVEL SYSTEM
文献类型：期刊论文
| 作者 | Li XH(李先宏) ; Yu HB(于海斌); Yuan MZ(苑明哲)
|
| 刊名 | Control and Intelligent Systems
 |
| 出版日期 | 2013 |
| 卷号 | 41期号:4页码:231-243 |
| 关键词 | Optimal PI controller Lyapunov theorems NLCO problem control weight factor coupled liquid level system |
| ISSN号 | 1480-1752 |
| 产权排序 | 1 |
| 通讯作者 | 于海斌 |
| 中文摘要 | A systematic method is proposed to design optimal proportional-integral (PI) controller for different processes. An augmented integral squared error performance index is used to design optimal PI controller. The optimal control problem can be equivalently transformed into a nonlinear constraint optimization (NLCO) problem through Lyapunov theorems, therefore optimal PI controller can be obtained by solving NLCO problem. The proposed method is used to design optimal PI controllers for multiple processes. System performances of different tuning methods are studied. Control weight factor’s effects on dynamic performances are analyzed. Optimal PI controllers of the proposed method are applied for coupled liquid level system under various set points. Both simulation results and experiment results show effectiveness and usefulness of the proposed method. |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2013-12-26 |
| 源URL | [http://ir.sia.cn/handle/173321/13997]  |
| 专题 | 沈阳自动化研究所_信息服务与智能控制技术研究室 |
| 推荐引用方式 GB/T 7714 | Li XH,Yu HB,Yuan MZ. OPTIMAL DESIGN METHOD OF PI CONTROLLER FOR MULTIPLE PROCESSES AND COUPLED LIQUID LEVEL SYSTEM[J]. Control and Intelligent Systems,2013,41(4):231-243. |
| APA | Li XH,Yu HB,&Yuan MZ.(2013).OPTIMAL DESIGN METHOD OF PI CONTROLLER FOR MULTIPLE PROCESSES AND COUPLED LIQUID LEVEL SYSTEM.Control and Intelligent Systems,41(4),231-243. |
| MLA | Li XH,et al."OPTIMAL DESIGN METHOD OF PI CONTROLLER FOR MULTIPLE PROCESSES AND COUPLED LIQUID LEVEL SYSTEM".Control and Intelligent Systems 41.4(2013):231-243. |
入库方式： OAI收割
来源：沈阳自动化研究所
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