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The research of computeraided ergonomics system framework based on the analysis of knowledge repository and man-machine system modeling

The idea of computer aided ergonomics design (CAED) and its advantages over the traditional man-machine engineering design methods are presented. Two key problems of CAED system are explored: the building of the knowledge repository and the building of the model of man-machine-environment system. Based on these two cores, the framework of CAED system is proposed