Most of the processes in real time industries are multi input multi output (MIMO) in nature. Normally RGA method is used to decouple the interference between the process loops. The decouplers can be easily designed for the stable processes with dead time. As a special case we will also obtain the mathematical model of certain systems as a non-square system with unstable/integrating process. Designing the controller for such processes is being a challenging one. As a case study, we have made an attempt to design the controller for the rotary inverted pendulum, whose mathematical model is resulted as a Non-Square MIMO integrating process.
2nd International Conference on Methods and Models in Science and Technology (ICM2ST-11)
- Pub Date:
- December 2011
- Servo and control equipment;
- Computer systems: hardware operating systems computer languages and utilities;
- Computer modeling and simulation;
- Numerical optimization