Abstract
This paper focuses on the design method of optimal multi-loop proportional integral (PI) controllers for the multiple inputs and multiple outputs (MIMO) systems via using Lyapunov theorems. The design problem of optimal multi-loop PI controller is transformed into a nonlinear constraint optimization (NLCO) problem. The optimal multi-loop PI controller parameters are obtained from solving the NLCO problem. The design method is used to devise the multi-loop optimal PI controller for different types of MIMO plants, and the optimal multi-loop PI controller under different control weight is also given too. The performances and robustness of different multi-loop PI controller's tuning methods are studied. The computer simulation results are presented to demonstrate the design method's effectiveness and optimal MIMO PI controller's better performance and robustness.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
