Networked Vibration Control with Time Delays for Offshore Platforms under Irregular Wave Forces

	Networked Vibration Control with Time Delays for Offshore Platforms under Irregular Wave Forces
	Ma, Hui 1; Hu, Wei 2; Wu, Jian-Cun 3; Luo, Shu-Wen 1; Cao, Jin-Ming 1
	2016
关键词	Offshore platforms irregular wave farces networked control systems time delays predictive control
页码	5386-5391
英文摘要	This paper considers model and designing of networked vibration control with time delays for offshore platforms. According to wave theory and ocean engineering, exosystem is designed to describe irregular wave tbrces. The model of networked vibration control system for offshore platforms with two buffers is presented. The time delays in sensor-controller and controller-actuator channels are stochastic, bounded, and may bigger than one sampling interval. Based on the model, we design networked predictive feedforward and feedback controller. Stability of system can be guaranteed. Simulation results show that with presented controller, displacement and velocity of offshore platform gets smaller and required control force gets less too, compared with networked predictive state feedback optimal controller.
会议录	PROCEEDINGS OF THE IECON 2016 - 42ND ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY
会议录出版者	IEEE
会议录出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
语种	英语
资助项目	National Natural Science Foundation (NNSF) of China[41276085] ; National Natural Science Foundation (NNSF) of China[61379029] ; National Natural Science Foundation (NNSF) of China[61572448]
WOS研究方向	Engineering
WOS记录号	WOS:000399031205108
WOS关键词	OUTPUT-FEEDBACK CONTROL ; STEEL JACKET PLATFORMS ; CONTROL-SYSTEMS ; ROBUST-CONTROL ; ACTIVE CONTROL ; H-INFINITY ; ENVIRONMENTS ; DESIGN
内容类型	会议论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/25123]
专题	自然资源部第一海洋研究所
通讯作者	Ma, Hui
作者单位	1.Ocean Univ China, Coll Informat Sci & Engn, Qingdao 266100, Peoples R China 2.State Ocean Adm, North China Sea Marine Forecast Ctr, Qingdao 266000, Peoples R China 3.China Jiliang Univ, Coll Sci, Hangzhou 310018, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Ma, Hui,Hu, Wei,Wu, Jian-Cun,et al. Networked Vibration Control with Time Delays for Offshore Platforms under Irregular Wave Forces[C]. 见:.