A NEW ANALYSIS METHOD FOR LSS DIAGRAM MODEL
J Zhang · Acta Automatica Sinica · 1989
In this paper, using the fuzzy mathematical method, information structure model of Large Scale System (LSS) is discussed, and the detailed analysis methods, the matrix method and the diagram method, are given. In order to analyze the information strucute of LSS in detail, some new concepts such as subpassabilitv and so on are proposed. The proposed methods are suitable not only to the system which can be described by mathematical model, but also to the system which can only be described by diagram model. At the end of the paper, the relationship between passability and controllability (observability) is discussed.