Title :
Research on interactive action methods of virtual maintains
Author :
Liu, Xiao ; Li, Haijun ; Jiang, Jian
Author_Institution :
Sch. of Comput., YanTai Univ., Yantai, China
Abstract :
The transformation matrix between local coordinate and world coordinate of virtual maintain system was designed, and the methods of coordinate transformation among different objects were given this article. A viewpoint transformation function was designed, and the location and direction of viewpoint could be controlled conveniently. A logical detaching algorithm of nodes was put forward, it could free relationship of administrative subordination between nodes, and the problem of motion interconnection between detached node and father node was solved, the model of navigation was reasonable and interactive operation was really true.
Keywords :
aerospace computing; assembling; computer based training; interactive systems; maintenance engineering; matrix algebra; military computing; virtual reality; administrative subordination; coordinate transformation method; detached node; father node; interactive action methods; logical detaching algorithm; maintenance training; motion interconnection problem; navigation model; transformation matrix; virtual assembly; virtual disassembly; virtual maintain system; virtual maintenance process; virtual reality software; war preparedness level; Assembly; Cameras; Computational modeling; Maintenance engineering; Solid modeling; Training; Visualization; logical detaching; moving interconnection; moving navigation; transformation matrix; viewpoint transformation;
Conference_Titel :
Systems and Informatics (ICSAI), 2012 International Conference on
Conference_Location :
Yantai
Print_ISBN :
978-1-4673-0198-5
DOI :
10.1109/ICSAI.2012.6223234
