Abstract
This paper considers the applicability of cascade-type proportional-integral-sinusoidal (PIS) control for suppression of flow disturbance to the pneumatic vibration isolator. In the PIS control, a sinusoidal compensator (S compensator) is employed for the suppression of periodic disturbance. However, due to the phase lag of this compensator, a PIS control system is destabilized. It is shown that even if gains of PI compensator are retuned, the control system cannot be stabilized. Moreover, it is also shown that, by using the cascade-type PIS and phase-lead control, the flow disturbance can be suppressed. Experimental results validate the effectiveness of proposed approach.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society |
| Publisher | IEEE Computer Society |
| Pages | 559-564 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781509034741 |
| DOIs | |
| Publication status | Published - Dec 21 2016 |
| Event | 42nd Conference of the Industrial Electronics Society, IECON 2016 - Florence, Italy Duration: Oct 24 2016 → Oct 27 2016 |
Other
| Other | 42nd Conference of the Industrial Electronics Society, IECON 2016 |
|---|---|
| Country | Italy |
| City | Florence |
| Period | 10/24/16 → 10/27/16 |
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ASJC Scopus subject areas
- Control and Systems Engineering
- Electrical and Electronic Engineering
Cite this
Flow disturbance suppression using cascade-type PIS control for a pneumatic vibration isolator. / Nakamura, Yukinori; Akagawa, Hirotaka; Wakui, Shinji; Hirata, Kentaro.
Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society. IEEE Computer Society, 2016. p. 559-564 7793450.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Flow disturbance suppression using cascade-type PIS control for a pneumatic vibration isolator
AU - Nakamura, Yukinori
AU - Akagawa, Hirotaka
AU - Wakui, Shinji
AU - Hirata, Kentaro
PY - 2016/12/21
Y1 - 2016/12/21
N2 - This paper considers the applicability of cascade-type proportional-integral-sinusoidal (PIS) control for suppression of flow disturbance to the pneumatic vibration isolator. In the PIS control, a sinusoidal compensator (S compensator) is employed for the suppression of periodic disturbance. However, due to the phase lag of this compensator, a PIS control system is destabilized. It is shown that even if gains of PI compensator are retuned, the control system cannot be stabilized. Moreover, it is also shown that, by using the cascade-type PIS and phase-lead control, the flow disturbance can be suppressed. Experimental results validate the effectiveness of proposed approach.
AB - This paper considers the applicability of cascade-type proportional-integral-sinusoidal (PIS) control for suppression of flow disturbance to the pneumatic vibration isolator. In the PIS control, a sinusoidal compensator (S compensator) is employed for the suppression of periodic disturbance. However, due to the phase lag of this compensator, a PIS control system is destabilized. It is shown that even if gains of PI compensator are retuned, the control system cannot be stabilized. Moreover, it is also shown that, by using the cascade-type PIS and phase-lead control, the flow disturbance can be suppressed. Experimental results validate the effectiveness of proposed approach.
UR - http://www.scopus.com/inward/record.url?scp=85010065326&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85010065326&partnerID=8YFLogxK
U2 - 10.1109/IECON.2016.7793450
DO - 10.1109/IECON.2016.7793450
M3 - Conference contribution
AN - SCOPUS:85010065326
SP - 559
EP - 564
BT - Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society
PB - IEEE Computer Society
ER -