Multi-flow Problem Mining of Complex Electromechanical System Based on Flow Analysis

摘要

In view of interaction and mutual effects among material flow, energy flow and information flow of the complex electromechanical system have given rise to long-term material flow, energy flow and information flow are difficult to be highly coordinated as well as some other problems such as functional defects, function weakened, function failure or queer operating conditions, etc. A process model for multi-flow problem mining of complex mechatronic systems based on flow analysis is presented. In this model, the complex electromechanical system is taken as the research object, and the flow analysis theory is used to identify the complex flow problem. Based on the mutual influence relationship among material flow, energy flow and information flow in complex electromechanical system, and then mining and analyzing the multi-flow problem existing between flows. Based on the extension method to determine the relationship between the parameters of the multi-flow problem, so as to construct the network model of the multi-flow problem. The corresponding mechanism for revealing the problem of material flow, energy flow and information flow in complex electromechanical system, which can not work well in the high degree of cooperation because of the multi-flow problem. The theoretical validation and application are carried out by taking the typical complex electromechanical system products of a cooperative enterprise as the example. Finally, a systematic method and process model for the multi-flow problem mining of complex mechatronic system will be formed, and the use of TRIZ tools for solving complex electromechanical system. As the same time, theoretical and technical supports are also provided to solve high coordination failures among material, energy and information flows of such a system in essence.