多入出力むだ時間系のための連続時間型一般化最小分散制御による応答特性改善

概要

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Generalized Minimum Variance Control (GMVC) is one of the predictive control method for the time delay system. Most of the GMVC are designed for a Single-Input Single-Output (SISO) system. However, there are a lot of Multi-Inputs Multi-Outputs (MIMO) systems, such as the chemical plants, which have the multiple time delays of different length in regard of inputs and outputs pair. As a result, there is a problem that the response time still mutual interference. This paper proposes two new techniques for the MIMO system with the multiple time delays. The first is GMVC with a Cross-Controller method. The second is GMVC with the skeletal matrix. Comparing the two methods, we demonstrate the advantages of the matrix skeleton. Also, the closed-loop system is structured of Continuous-Time GMVC (CGMVC).