关键词: 模块参数规划, 组合优化模型, 顾客需求覆盖率, 聚类分析

Abstract: To improve the rationality of module parameters planning for promoting customers'satisfaction and reducing products'manufacturing costs,aiming at the weakness of existing methods,a dual-stage module parameters planning approach driven by customer requirements was proposed.At the first stage,customer requirements were clustered to obtain the values of each parameter;at the second stage,a mathematical model to maximize the customer requirements coverage was constructed to get the optimal module parameter combinations.The manufacturing costs and the influences among parameters were listed as constraints.A main luffing module of crawler crane was planned to demonstrate the rationality and effectiveness of proposed approach.Besides,the sensitivity analysis showed the robustness of this approach.

Key words: module parameters planning, combination optimization model, customer requirements coverage, clustering analysis