For dealing with the fuzzy configuration problem of complicated product in the new mass customization environment,a Case-based Reasoning(CBR) based fuzzy solution of product configuration was proposed,and a configuration optimization method based on multi-objective genetic algorithm was designed.

To deal with the complicated fuzzy solution problem of product configuration in the new mass customization environment,a fuzzy solution of product configuration based on case reuse was proposed,and a configuration optimization method based on multi-objective genetic algorithm was designed.

Research of vehicle routing problem under condition of fuzzy demand;

Optimization model for order quantity allocation with fuzzy demand;

This paper focuses on a chance constrained programming approach in modeling and optimization for aggregate production planning problems with multiproduct under fuzzy demands, fuzzy capacities and financial constraints environment.

By means of fuzzy addition and fuzzy equation, the productioninventory balance equations in single stage and dynamic balance equations are formulated as a soft equation in terms of a degree of truth and interpreted as the level of satisfaction with production and inventory planning to meet fuzzy demand.