Research on Optimization Technology of Key Indexes of Asset Health

This paper uses the theory of Interpretative Structural Modeling to select some key indicators from the many indicators that affect the health of assets, and builds a health evaluation system for asset status data. When optimizing indicators: Firstly, calculate the reachability matrix by constructing an adjacency matrix; Secondly, rearrange the reachability matrix to obtain the size of the driving factor of the indicator; Again, the driving index group and the achievement index group are used as key indicators to screen, so that it not only meets the requirements of screening indicators, but also reflects all indicator information to a greater extent; Finally, by constructing the hierarchical structure of index influencing factors, the key indexes under various types of indexes are obtained.