Active heave compensation control system and motion prediction research 主动式升沉补偿控制系统及运动预报

Zhou，Li1; Duan，Yuxiang1; Ren，Zhengru2; An，Song3

2021-03-23

10.13245/j.hust.210318

华中科技大学学报(自然科学版)   影响因子和分区

1671-4512

To reduce the adverse effect of active heave compensation system time-delay property, a predictive fuzzy proportional integral derivative (PID) controller based on model predictive control and fuzzy PID control was designed. The proposed method was mainly focused on anti-disturbance and time-delay, which was divided into two parts. The outer velocity tracking loop was designed with model predictive control to eliminate time-delay and the inner torque control loop was arranged for attenuating disturbance via fuzzy PID control. The simulation results between predictive fuzzy PID control and dynamic matrix PID control were compared. Using time-series analysis to forecast the lifting-point heave motion, a real-time multi-step prediction algorithm based on autoregressive (AR) model was analyzed. The results show that precise tracking control and strong anti-disturbance capacity are achieved with the proposed controller. The prediction accuracy for the short-term lifting point motion forecast by the autoregressive model is high, which can satisfy the prediction requirement of the active heave compensation system.

Active heave compensation Fuzzy PID Predictive fuzzy control Time-delay system Time-series prediction

EI

中文

通讯

20211710250593

Controllers ; Delay control systems ; Forecasting ; Fuzzy control ; Model predictive control ; Proportional control systems ; Three term control systems ; Time delay ; Time series analysis ; Two term control systems

Electronic Circuits:713 ; Automatic Control Principles and Applications:731 ; Control Systems:731.1 ; Control Equipment:732.1 ; Mathematical Statistics:922.2

2-s2.0-85104537417

Scopus

1.School of Naval Architecture and Ocean Engineering,Jiangsu University of Science and Technology,Zhenjiang,212003,China
2.Marine Technology Department,Norwegian University of Science and Technology,Trondheim,NO-7491,Norway
3.Department of Ocean Science and Engineering,Southern University of Science and Technology,Shenzhen,518055,China

Zhou，Li,Duan，Yuxiang,Ren，Zhengru,等. Active heave compensation control system and motion prediction research 主动式升沉补偿控制系统及运动预报[J]. 华中科技大学学报(自然科学版),2021,49(3):98-104.

Zhou，Li,Duan，Yuxiang,Ren，Zhengru,&An，Song.(2021).Active heave compensation control system and motion prediction research 主动式升沉补偿控制系统及运动预报.华中科技大学学报(自然科学版),49(3),98-104.

Zhou，Li,et al."Active heave compensation control system and motion prediction research 主动式升沉补偿控制系统及运动预报".华中科技大学学报(自然科学版) 49.3(2021):98-104.