Operator based robust control system design of MIMO aluminum plate thermal process

In this paper, operator based robust control system design for multi-input multi-output (MIMO) aluminum plate thermal process is considered. In details, one class of operator based MIMO system is described and the control system design for the process is given. Based on the proposed design scheme, the system is robustly stable and the desired output tracking performance can be realized. Finally, the theoretical analysis is applied onto a 3-input/3-output aluminum plate temperature control process. The effectiveness is demonstrated by simulation result.