Position control of pneumatic actuator using Multi-rate Output Feedback sliding mode control

In this paper a sliding mode control law is developed based on Multi-rate Output Feedback strategy, wherein output is sampled at a faster rate than the input and is succesfully implemented on pneumatic actuator for fast, accurate and inexpensive system with excellent tracking performance. Only one s...

Full description

Saved in:
Bibliographic Details
Published in2012 7th International Conference on Electrical and Computer Engineering pp. 920 - 924
Main Authors Das, S., Bandyopadyay, B., Paul, A. K., Chalanga, A.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2012
Subjects
Multirate Output Feedback
Output feedback
Pistons
Pneumatic Actuator
Pneumatic actuators
Sliding mode
Sliding mode control
Solenoids
Valves
Online AccessGet full text
ISBN146731434X
9781467314343
DOI10.1109/ICECE.2012.6471701

Cover

More Information
Summary:In this paper a sliding mode control law is developed based on Multi-rate Output Feedback strategy, wherein output is sampled at a faster rate than the input and is succesfully implemented on pneumatic actuator for fast, accurate and inexpensive system with excellent tracking performance. Only one sensor, potentiometer is used thereby making the system very inexpensive. Use of this technique eradicates the need of any other states other than output and so the requirement of any kind of observer. The advantages of sliding mode control in tackling with uncertainities is exhibited by different weights as pay load to the system. The experimental results obtained is of superior quality compared to the previous works.
ISBN:146731434X
9781467314343
DOI:10.1109/ICECE.2012.6471701