Product Module Partition Method of Removable Design Based on#br# Improved Immune Clonal Algorithm
WEI Wei1, PENG Guanwei2, JI Jun3, YU Yong1
( 1. School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China;
2. Xi’an Modern Control Technology Research Institute, Xi’an 710111, China;
3. Information Center of China North Industries Group Corporation, Beijing 100089, China)
Abstract：Modularization design has advantages such as shortening the period of product development, improving
product performance. Removable design expands green design idea into the full life cycle of products. This paper integrates
modular design method and the removable design idea, and the removable design rules of modularity is proposed. Taking
removable degrees, internal polymerization degree, external coupling degree as optimization objective, the module partition
is done. According to the problem that ICA can’t get uniform Pareto optimal set when solving module partition problem,
an improved ICA is proposed, which deletes non dominated antibody from where antibody is crowded. This method get a
better Pareto optimal set. Then taking module division of the aircraft landing gear by the improved ICA as an example, the
result shows this method is feasible and applicability.
2017, 
