The Algorithm Research of Complex Multi-Domain Constraint Models

This paper is mainly discussed in areas under a unified multi-domain framework, the unified constraint expression of optimization simulation model and critical theory in the process of solving. Establish the multi-domain optimization simulation model of complex product, study the complex coupling between multi-domain constraint models, analyze the parameters sensitivity of unified constraint expression model and reduce the restraint scale. Using the principle of global satisfaction as far as possible, to achieve coordination of multi-domain constraints based on the component level, solving the Large-scale multi-domain unified optimization simulation model with the homotopy iteration method.