Abstract : justifies the necessity to follow the general measuring rules and the difference in human sense perception while any object is being designed to the measurement of its dimensions made by human so that its design in space can be made more reasonable ? accurate and perfect 文摘:通过人对物体的大小“尺度”的确定,设计空间中的物体,必须要遵循“尺度”的一般规律和人的感觉能力的差别,使空间设计得更合理、精确、完美。
The paper introduces the method to optimize the elastic element structure of sensor and how to make the elastic element structure optimization come true by using the ansys soft . author takes the structure optimization of one electrical resistance strain gauge extensometer as an example . and establishes the mechanics model , optimization parameter model , optimization mathematics model for the elastic element of the electrical resistance strain gauge extensometer , at the same time , discusses the design space , programs analysis file and optimization control file by using the ansys parameter design language 论文提出用ansys软件对传感器的弹性元件结构进行优化的方法，研究了如何用ansys软件实现弹性元件的结构优化，以应变计式引伸计弹性元件的结构优化为例，建立了应变计式引伸计弹性元件的力学模型、优化参数模型，优化数学模型和对设计空间的探讨，用ansys的参数化设计语言编制了分析文件和优化控制文件，经计算获得最优结果。
With the idea of the open engineering system , using the hail for workshop of metasynthetic engineering ( hwme ) , intelligent control techniques , the expert system and the design of experiments are integrated within the framework of the nonlinear multi - objective decision support system to develop a robust , top - level design specification so as to make the system have the quality of adaptive control , self - organizing , self - learning and robustness 该方法利用综合集成研讨厅体系，提出满意解集概念，把控制模型、专家系统、智能控制技术、仿真程序和实验分析综合在非线性多目标智能协调系统的框架中，探索设计空间，形成一个开放的稳定的设计，充分体现了把生态工业系统设计成一个开放的工程系统的指导思想，并使这个设计系统具有自适应、自组织、自学习和鲁棒性的特点。
In the design optimization of space equipment satellite systems , there are lots of discrete and integer design variables , the design space is nonconvex and even disjointed , and has multimodality . unfortunately , current mdo procedures or strategies have difficulty to deal with discrete or integer design variables , they are very sensitive to complex design space , have propensity to converge to local optima near the starting point , and can not handle multiple objectives effectively . to overcome these difficulties , this dissertation adopt the idea of coevolution to systematically develop new multidisciplinary design optimization methods based on decomposition and coordination 论文以航天装备体系及其它复杂飞行器系统的多学科设计优化( multidisciplinarydesignoptimization ，简称mdo )为应用背景，针对航天装备卫星系统设计中存在大量离散和整数设计变量、设计空间非凸和不连通、具有多个局部最优点等特点和现有mdo方法过程难以处理离散和整数变量、对复杂设计空间非常敏感、易于陷入局部最优、不能有效处理多目标等缺陷，采用协同进化的思想，系统地进行基于分解协调的mdo方法研究。
The difference from the traditional optimization method of fgms is that this paper abandons the hypothesis of componential distribution on the basis of power exponent and directly considers the componential ratio and the thickness of each interlayer as design variable of optimization . the method can seek the optimum solution in more capacious space 与传统的梯度材料优化设计方法不同，本文摒弃了梯度组成按照幂指数分布规律变化的传统假设，在优化过程中直接采用梯度涂层各中间梯度层的组分比和厚度作为优化设计变量，可以在更广泛的设计空间内寻求最优解。
