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Fuzzy net is of advantages that every node and parameter has distinct physical meanings and can describe the proposition and subjection of Petri net. Neural net has the ability of learning and self-adaptation, so it can be possible that the proposition of input place converges to output transition. Petri net which has the structure of fuzzy net and neural net can describe output transition as the...
Based on the concept of value, waste and value stream, value stream analysis process is presented. It can delete wastes and optimize information flow and value stream in product development. A new kind of DSM optimization method is proposed to achieving seamless value flow with decomposition and integration, thus, to shorten project cycle and cut cost of project. Finally, the new optimization method...
The issue of the feasibility or infeasibility of constraints is important and sometimes is more fundamental than optimization itself. The job shop scheduling problem (JSSP) is one of the hardest combinatorial optimization problems. However, the feasibility study for JSSP is still an undeveloped area. In this paper, we present an intuitive method to diagnose the feasibility of a solution of the job...
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