【摘要】 建立了某三轴仿真转台的外框的结构分析模型和结构优化设计模型，利用基于性态模型的拟牛顿法对其进行了优化设计，得出了在一阶固有频率和静态变形约束下的最优方案。更多还原

【Abstract】 In this paper we establish a structure analysis model and a structure optimization design model for the outer ring of three-axis simulating table. Via quasi-Newton method, which is based on characteristic model, optimization design is accomplished, and the scheme thereof is concluded within constraints of first- outer natural frequency and static deformation.更多还原