| Autor: |
A. Chaari, Mohamed Smaoui, Assil Ayadi, Soufien Hajji, Mondher Farza |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
2014 15th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA). |
| DOI: |
10.1109/sta.2014.7086795 |
| Popis: |
Nonlinear control laws become the most important strategies to control electropneumatic actuator. To get high accuracy and performance, we need the knowledge of all state variables. This paper focus on the design of high gain observer which estimates the unmeasured states (velocity and pressure in chamber N) from the measurements of the position and pressure in chamber P. Simulations results are presented to test the effectiveness of our high gain observer which is applied to sliding mode controller in order to control tracking position and pressure. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
