TY - JOUR
T1 - On control of voltage-actuated piezoelectric beam
T2 - A Krasovskii passivity-based approach
AU - de Jong, Matthijs C.
AU - Kosaraju, Krishna C.
AU - Scherpen, Jacquelien M.A.
N1 - Funding Information:
This work is partially funded by the Netherlands Organization for Scientific Research through Research Programme ENBARK+ under Project 408.urs+.16.005.
Publisher Copyright:
© 2022 The Author(s)
PY - 2023/1
Y1 - 2023/1
N2 - This paper presents a new passivity property for distributed piezoelectric devices with integrable port-variables. This novel passivity-based control approach is suited for dissipative systems. We present two new control methodologies by exploiting the integrability property of the port-variables. The derived controllers have a Proportional-Integral (PI) like structure and are shown to asymptotically stabilize the piezoelectric devices. Finally, simulation results are presented for both controllers for a PZT-4 piezoelectric device.
AB - This paper presents a new passivity property for distributed piezoelectric devices with integrable port-variables. This novel passivity-based control approach is suited for dissipative systems. We present two new control methodologies by exploiting the integrability property of the port-variables. The derived controllers have a Proportional-Integral (PI) like structure and are shown to asymptotically stabilize the piezoelectric devices. Finally, simulation results are presented for both controllers for a PZT-4 piezoelectric device.
KW - Beams (structures)
KW - Control system synthesis
KW - Nonlinear control systems
KW - PI control
KW - Piezoelectric devices
KW - Structural engineering
UR - http://www.scopus.com/inward/record.url?scp=85136153879&partnerID=8YFLogxK
U2 - 10.1016/j.ejcon.2022.100724
DO - 10.1016/j.ejcon.2022.100724
M3 - Article
AN - SCOPUS:85136153879
SN - 0947-3580
VL - 69
JO - European Journal of Control
JF - European Journal of Control
M1 - 100724
ER -