Multirate Constrained Predictive Control: Algorithm and Experimental Results
作者: Qiuping HuSohrab Rohani
刊名: Chemical Product and Process Modeling, 2007, Vol.2 (3)
中文刊名: 化学产品和工艺建模, 2007, Vol.2 (3)
来源数据库: Berkeley Electronic Journal
关键词: model predictive controlmultirateconstraints
英文摘要: Control of multirate systems is a challenging problem due to several reasons such as increased complexity in the design with tighter performance specifications. In this work, an algorithm for multirate constrained predictive control (MCPC) is presented. The multirate predictive control system includes a multirate state estimator, which provides inter-sample estimates of state variables of the process from infrequent and slow measurements. Constraints are addressed rigorously in this framework. The proposed design method is verified via simulation as well as experimentation. The results of the multirate predictive control for temperature control of a stirred tank system are shown and compared with those of a proportional integral (PI) control system.
全文获取路径: BE Press 
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  • Control 控制