TY - GEN
T1 - Control Performance Analysis and Parameter Optimization of a Wave Compensation Platform
AU - Cai, Yunfei
AU - Cong, Dacheng
AU - Yang, Zhidong
AU - Zheng, Shutao
AU - Han, Junwei
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - To extend the time window of carrying out offshore installations e.g., maintenance of wind turbines, offshore structures, etc., a Stewart platform is utilized to serve as a wave compensation platform on a vessel, then, equipment on the platform will have the same precision with those fixed on the load. To implement wave compensation, a control method based on the velocity feedforward compensator is presented, and some further analysis are carried out, including, the effect of dynamic characteristics of the Stewart platform on wave compensation, the relation of system performance improvement due to the velocity feedforward compensator with dynamic characteristics, and optimizing geometry parameters to improve the dynamic characteristics. Finally, calculation results are given out for the above issues.
AB - To extend the time window of carrying out offshore installations e.g., maintenance of wind turbines, offshore structures, etc., a Stewart platform is utilized to serve as a wave compensation platform on a vessel, then, equipment on the platform will have the same precision with those fixed on the load. To implement wave compensation, a control method based on the velocity feedforward compensator is presented, and some further analysis are carried out, including, the effect of dynamic characteristics of the Stewart platform on wave compensation, the relation of system performance improvement due to the velocity feedforward compensator with dynamic characteristics, and optimizing geometry parameters to improve the dynamic characteristics. Finally, calculation results are given out for the above issues.
KW - natural frequency
KW - parameter optimization
KW - Stewart platform
KW - velocity feedforward compensator
KW - wave compensation
UR - http://www.scopus.com/inward/record.url?scp=85141441889&partnerID=8YFLogxK
U2 - 10.1109/ISCER55570.2022.00018
DO - 10.1109/ISCER55570.2022.00018
M3 - 会议稿件
AN - SCOPUS:85141441889
T3 - Proceedings - 2022 International Symposium on Control Engineering and Robotics, ISCER 2022
SP - 69
EP - 75
BT - Proceedings - 2022 International Symposium on Control Engineering and Robotics, ISCER 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 International Symposium on Control Engineering and Robotics, ISCER 2022
Y2 - 18 February 2022 through 20 February 2022
ER -