中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Fuzzy sliding mode variable structure control of a high-speed parallel PnP robot

文献类型:期刊论文

作者Wu GL(吴广磊)3,4; Zhang, Xuping4; Zhu, Lina1; Lin, Zirong3; Liu JG(刘金国)2
刊名Mechanism and Machine Theory
出版日期2021
卷号162页码:1-13
ISSN号0094-114X
关键词Parallel Schönflies-motion generator Pick-and-place Fuzzy sliding mode variable structure control Robot dynamics
产权排序4
英文摘要

This paper presents the analysis and experimental evaluation of robot dynamics and control for a four-limb parallel Schönflies-motion generator dedicating to fast pick-and-place operations, with a different topological architecture from its counterparts for efficient use of shop-floor space. The concise equation of motion is built with principle of virtual work to characterize the robot dynamics, which is integrated into the model-based control design. Fuzzy sliding mode variable structure control is adopted for the design of control scheme, aiming at buffeting suppression of the actuated joints and minimization of pose errors of robot end-effector. Numerical simulations are carried out along a trajectory of an industrial standard testing cycle to evaluate the performance, which is validated experientially by observing the joint dynamics. The results show the effectiveness of the developed dynamic control scheme for fast parallel pick-and-place robots.

WOS关键词DESIGN ; WORKSPACE
资助项目Shandong Key S & T Innovative Engineering Program[2019JZZY010128] ; China Scholarship Council (CSC)[201906065026]
WOS研究方向Engineering
语种英语
WOS记录号WOS:000651280900009
资助机构Shandong Key S & T Innovative Engineering Program (2019JZZY010128) ; China Scholarship Council (CSC No. 20190 60 65026)
源URL[http://ir.sia.cn/handle/173321/28768]  
专题沈阳自动化研究所_空间自动化技术研究室
通讯作者Wu GL(吴广磊); Liu JG(刘金国)
作者单位1.SIASUN Robot & Automation CO., Ltd, Shenyang, China
2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
3.School of Mechanical Engineering, Dalian University of Technology, Dalian 116024, China
4.Department of Engineering, Aarhus University, Aarhus C 8000, Denmark
推荐引用方式
GB/T 7714
Wu GL,Zhang, Xuping,Zhu, Lina,et al. Fuzzy sliding mode variable structure control of a high-speed parallel PnP robot[J]. Mechanism and Machine Theory,2021,162:1-13.
APA Wu GL,Zhang, Xuping,Zhu, Lina,Lin, Zirong,&Liu JG.(2021).Fuzzy sliding mode variable structure control of a high-speed parallel PnP robot.Mechanism and Machine Theory,162,1-13.
MLA Wu GL,et al."Fuzzy sliding mode variable structure control of a high-speed parallel PnP robot".Mechanism and Machine Theory 162(2021):1-13.

入库方式: OAI收割

来源:沈阳自动化研究所

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