关键词: 相容决策支持问题法, 稳健优化设计, 补偿滑轮组, 变幅机构

Abstract:

Robust optimization design is essentially multiple objectives. The compromise Decision Support Problem (DSP) was used to support design decisions in problems involving multiple objectives, it included concepts from mathematical and goal programming.The compromise DSP was introduced to robust optimization design, and mathematic model of a compromise DSP for robust optimization design was presented. Both the robustness and feasibility of constraints were satisfied and various design goals were achieved by compromising goals. To demonstrate the proposed framework, the design of the compensation of pulley block in derricking mechanism was presented. The results indicate that the proposed method effectively attains solution that is robust to variations in design.

Key words: compromise decision support problem, robust optimization design, compensative pulley block, derricking mechanism