The method of decomposition for City Bus Information Integrated Control System based on information fractal

摘要

City Bus Information Integrated Control System (CBIICS) is a complex product of automobile electronics which accords with the terms of conducting product self-organizing configuration design. Considering information fractal of CBIICS, rules decomposing CBIICS is constructed based on granularity of function information and self-similarity between modules in different levels to realize module partition under combination. Meantime, hierarchy model of function information and decomposition model of CBIICS are built respectively and function modules are effectively partitioned for CBIICS. The aim of rational function module partition is to lay the foundation for the combination of configuration unit in the self-organizing configuration design for CBIICS.