Abstract: Firstly, the basic process of equipment maintenance support effectiveness evaluation is given. Secondly, the research status of equipment maintenance support effectiveness evaluation index systems and evaluation methods is summarized, and the existing problems of the research status are analyzed at the same time. Finally, the problems that need to be solved in equipment maintenance support effectiveness evaluation research in the future are pointed out. This paper is an important guide for the research on equipment maintenance support effectiveness evaluation under the new situation.

Key words: equipment maintenance support, effectiveness evaluation, index system, evaluation method