<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>A laser diode package is mounted on an optical pickup head actuator. The laser diode package is used to sense the displacement of a moving target by self-mixing interference signals. A sliding mode based fuzzy control method is developed to achieve fast response of the optical pickup head actuator, which is driven in a focusing direction. Simulation results show the proposed method performs better than sliding-mode control. Experimental results further show that the proposed control method outperforms sliding-mode control.</p>
</abstract>

A laser diode package is mounted on an optical pickup head actuator. The laser diode package is used to sense the displacement of a moving target by self-mixing interference signals. A sliding mode based fuzzy control method is developed to achieve fast response of the optical pickup head actuator, which is driven in a focusing direction. Simulation results show the proposed method performs better than sliding-mode control. Experimental results further show that the proposed control method outperforms sliding-mode control.

Sliding Mode Based Fuzzy Control for Positioning of Optical Pickup Head

International Journal on Smart Sensing and Intelligent Systems

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"Sliding Mode Based Fuzzy Control for Positioning of Optical Pickup Head"}

A laser diode package is mounted on an optical pickup head actuator. The laser diode package is used to sense the displacement of a moving target by...

Sliding Mode Based Fuzzy Control for Positioning of Optical Pickup Head

Published Online: Dec 12, 2017

Page range: 304 - 321

DOI: https://doi.org/10.21307/ijssis-2017-394

Keywords
Sliding-mode control, fuzzy control, optical storage device, feedback lasers, photodiodes

© 2010 M. Y. Tsai et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Sliding Mode Based Fuzzy Control for Positioning of Optical Pickup Head

Published Online: Dec 12, 2017

Page range: 304 - 321

DOI: https://doi.org/10.21307/ijssis-2017-394

KeywordsSliding-mode control, fuzzy control, optical storage device, feedback lasers, photodiodes

© 2010 M. Y. Tsai et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
Sliding-mode control, fuzzy control, optical storage device, feedback lasers, photodiodes