| contributor author | Chen, Genliang | |
| contributor author | Wang, Hao | |
| contributor author | Lin, Zhongqin | |
| contributor author | Lai, Xinmin | |
| date accessioned | 2019-02-28T11:04:08Z | |
| date available | 2019-02-28T11:04:08Z | |
| date copyright | 4/5/2018 12:00:00 AM | |
| date issued | 2018 | |
| identifier issn | 1942-4302 | |
| identifier other | jmr_010_03_034501.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4252319 | |
| description abstract | The theory of screws plays a fundamental role in the field of mechanisms and robotics. Based on the rank-one decomposition of positive semidefinite (PSD) matrices, this paper presents a new algorithm to identify the canonical basis of high-order screw systems. Using the proposed approach, a screw system can be decomposed into the direct sum of two subsystems, which are referred to as the general and special subsystems, respectively. By a particular choice of the general subsystem, the canonical basis of the original system can be obtained by the direct combination of the subsystems' principal elements. In the proposed decomposition, not only the canonical form of the screw system but also the corresponding distribution of all those possible base elements can be determined in a straightforward manner. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Identification of Canonical Basis of Screw Systems Using General-Special Decomposition | |
| type | Journal Paper | |
| journal volume | 10 | |
| journal issue | 3 | |
| journal title | Journal of Mechanisms and Robotics | |
| identifier doi | 10.1115/1.4039218 | |
| journal fristpage | 34501 | |
| journal lastpage | 034501-8 | |
| tree | Journal of Mechanisms and Robotics:;2018:;volume( 010 ):;issue: 003 | |
| contenttype | Fulltext | |
