I am trying to implement a PID controller for a MISO or a MIMO system. I appreciate it if you share with me any paper or solution on how to implement it and how to choose the best values for the parameters.
MIMO systems are control by using Centralized and Decentralized/Decoupling control techniques. In Centralized control, 2n PID controllers have to design for n by n systems. in the design based on the constraints outputs need to tune 2n PID controllers.
In decentralized control, pair input and output variables and design n PI/PID controllers based on constraints on the outputs.
For MISO system, convert it into MIMO or SISO system or pair the input output variables by using RGA and follow the above procedure..