The specificities of collision-free path planning of space manipulators are analyzed. Path planning strategies are presented in consideration of these specificities, and an implementation procedure is also described i...The specificities of collision-free path planning of space manipulators are analyzed. Path planning strategies are presented in consideration of these specificities, and an implementation procedure is also described in detail according to these strategies.展开更多
Version control is an urgent problem to be solved at present for data management. Based on the authors' hypertext data model with version control,some details about the storage strategy are discussed. A new strate...Version control is an urgent problem to be solved at present for data management. Based on the authors' hypertext data model with version control,some details about the storage strategy are discussed. A new strategy to define some key nodes within the version derivation graph is presented and some implementation details are described. At last, the performance of different strategies are compared with each other.展开更多
文摘The specificities of collision-free path planning of space manipulators are analyzed. Path planning strategies are presented in consideration of these specificities, and an implementation procedure is also described in detail according to these strategies.
文摘Version control is an urgent problem to be solved at present for data management. Based on the authors' hypertext data model with version control,some details about the storage strategy are discussed. A new strategy to define some key nodes within the version derivation graph is presented and some implementation details are described. At last, the performance of different strategies are compared with each other.
