中文摘要：

针对仿真优化问题所涉及的仿真模型往往具有多变量、多目标、多约束以及混合连续离散等特点，从仿真优化框架、仿真优化方法两个大方面对基于仿真分析的设计优化技术现状作了较详细的论述。

英文摘要：

Research status of design optimization technique based on simulation analysis was discussed from two major aspects of optimization framework and methods, by aiming at characteristics of multi-variables, multi-objectives, multi-constraints and mixed continuous discrete usually possessed by simulation models of optimization problem.