Output Feedback Controller Design for systems with Amplitude and Rate Control Constraints |
| |
| Authors: | F. A. Bender J. M. Gomes da Silva Jr. |
| |
| Affiliation: | 1. Center of Exact Sciences and Technology, UCS, , Caxias do Sul, RS, Brazil;2. Dept. of Electrical Engineering, UFRGS, , Porto Alegre‐RS, Brazil |
| |
| Abstract: | A method for synthesizing dynamic output feedback controllers for continuous time systems presenting actuators constrained in both amplitude and rate is proposed here. The considered controller structure is composed of a saturating integrator block connected to a linear compensator output, delivering a signal to the actuator input inside all its bounds. Considering that the plant is submitted to L 2 bounded disturbances, linear matrix inequality conditions are proposed in order to ensure both external and internal stability of the closed loop system. |
| |
| Keywords: | constrained control input saturation stabilization linear matrix inequality |
|
|
