The approach is based on a graph search algorithm. A relational data structure is used to represent a truss structure. There are four types of entities: units, faces, edges, and vertices. There are contain/contained relationships for every pair of entity types, as well as in-contact relationships between faces. A best-first algorithm constitutes the core of the planner. The cost function in the current implementation corresponds to a combination of the rigidity of the intermediate structures and the total distance to be traversed by the agent executing the assembly tasks.


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    Title :

    Assembly planning for large truss structures in space


    Additional title:

    Montageplanung für große Fachwerkstrukturen im Weltraum


    Contributors:


    Publication date :

    1990


    Size :

    4 Seiten, 13 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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