文章基本信息

标题：Workspace Representation and Optimization of a Novel Parallel Mechanism with Three-Degrees-of-Freedom
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作者：Gao, Zhen ; Zhang, Dan
期刊名称：Sustainability
印刷版ISSN：2071-1050
出版年度：2011
卷号：3
期号：11
页码：2217-2228
出版社：MDPI, Open Access Journal
摘要：The development of a new parallel mechanism based on simulation driven design is a rapid approach to discover the unique features or advantages of a conceptual model. In this research, one novel parallel mechanism which can generate three degrees-of-freedom translations is proposed. The kinematic model and Jacobian matrix is derived. The workspace generation and mapping is investigated based on simplified boundary searching method. The particle swarm algorithm is applied to search for the optimal volume of workspace.
关键词：parallel mechanism; kinematic model; workspace; particle swarm algorithm