Tuning Rules for the Design of MISO Reset Control Systems
- Resource Type
- Conference
- Authors
- Saez, Jose Francisco; Banos, Alfonso
- Source
- 2020 6th International Conference on Event-Based Control, Communication, and Signal Processing (EBCCSP) EBased Control, Communication, and Signal Processing (EBCCSP), 2020 6th International Conference on. :1-7 Sep, 2020
- Subject
- Bioengineering
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
General Topics for Engineers
Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Tuning
MISO communication
PI control
Control systems
MIMO communication
Linear systems
Sensitivity
Control system design
PID control
nonlinear control
reset control
multivariable control
MIMO
- Language
The PI +CI controller is a hybrid extension of the PI controller that is able to overcome fundamental limitations of linear time invariant control. In this work we propose a new control strategy for multiple-input single-output (MISO) systems consisting of PI +CI controllers connected in parallel, and extend some of the results already known in the single-input single-output (SISO) case. Namely, we find tuning rules that guarantee a flat response after the first reset instant in the case of first order systems without delay, and we study the system's sensitivity to sensor noise by the describing function (DF) method. We compare the performance of this system to that of its linear equivalent by means of two examples.