Nonlinear model predictive control with regulable computational cost
文献类型：期刊论文
| 作者 | He YQ(何玉庆) ; Han JD(韩建达)
|
| 刊名 | ASIAN JOURNAL OF CONTROL
 |
| 出版日期 | 2012 |
| 卷号 | 14期号:1页码:300-307 |
| 关键词 | Control Lyapunov functions nonlinear model predictive control input constraints |
| ISSN号 | 1561-8625 |
| 产权排序 | 1 |
| 通讯作者 | 何玉庆 |
| 中文摘要 | Nonlinear model predictive control (NMPC) suffers from problems of closed loop instability and huge computational burden, which greatly limit its applications in real plants. In this paper, a new NMPC algorithm, whose stability is robust with respect to regulable computational cost, is presented. First, a new generalized pointwise min-norm (GPMN) control, as well as its analytic form considering a super-ball type input constraint, is given. Second, the GPMN controller is integrated into a normal NMPC algorithm as a structure of control input profile to be optimized, called GPMN enhanced NMPC (GPMN-ENMPC). Finally, a numerical example is presented and simulation results exhibit the advantage of the GPMN-ENMPC algorithm: computational cost can be regulated according to the computational resources with guaranteed stability. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Automation & Control Systems |
| 研究领域[WOS] | Automation & Control Systems |
| 关键词[WOS] | STABILIZATION ; OPTIMALITY ; STABILITY |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000299468700028 |
| 公开日期 | 2012-10-24 |
| 源URL | [http://ir.sia.cn/handle/173321/10029]  |
| 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 | He YQ,Han JD. Nonlinear model predictive control with regulable computational cost[J]. ASIAN JOURNAL OF CONTROL,2012,14(1):300-307. |
| APA | He YQ,&Han JD.(2012).Nonlinear model predictive control with regulable computational cost.ASIAN JOURNAL OF CONTROL,14(1),300-307. |
| MLA | He YQ,et al."Nonlinear model predictive control with regulable computational cost".ASIAN JOURNAL OF CONTROL 14.1(2012):300-307. |
入库方式： OAI收割
来源：沈阳自动化研究所
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