设计空间

• As with other engineering design , die design is , by its nature , a constraint satisfaction problem , how to tailor design space in accordance with constraints
  冷冲模设计同其它工程设计一样，本质上是一个约束满足问题，其实质就是多个约束条件裁减设计空间。
• Method is typically used by design tool developers , because component developers typically do not know what other components exist in the current design space
  方法通常由设计工具开发人员使用，因为组件开发人员通常不知道当前设计空间中存在哪些其他组件。
• It is very difficult to solve the problem to make several frequency stagger the frequency of the main vibration sources with the experience analysis method
  在设计空间受到多种限制下，要使厂房的多阶频率同时与振源频率错开，给经验试算的分析方法带来了很大的困难。
• All the units with large and modern design . easy go to the town and the airport by the express way . nice club house facilities
  所有房屋设计空间广阔，现代感十足。交通便利，能够迅速通达市中心各处，而且有机场高速能够迅速直通机场。小区会所设备优良，能满足年轻人的需要。
• In the reinforce engineering , it must be took into account such as the construction feasibility , economy , equipment placement and so on , the design space is limit
  加固工程本身要考虑施工可行性、经济性，同时兼顾建筑美观、设备放置和电站运行等条件，在不同程度上限制了加固设计空间。
• Non - visual components added to the windows forms designer are placed on the component tray , located below the design surface , so that they are easily accessible without cluttering the visual design space
  添加到windows窗体设计器的非可视化组件将放置在位于设计图面下方的“组件栏”中，以便于访问而不干扰可视化设计空间。
• Configuration space against the defects of product family model is constructed for targeting diversity of customer needs and conjoint analysis is applied to decompose the customer preference into the utility of different product attributes
  该方法针对现有产品族模型用于配置设计中存在的问题，构造了支持产品配置的设计空间，并运用联合分析方法将顾客期望分解为各产品特性的质量效用。
• Blade design optimization problems are multimodal and discontinuous problems , the use of gradient - based numerical optimization algorithms perform inefficiently and drop into local minimum prematurely . hence , the exploratory algorithms such as gas are required for global exploration . 4
  4 .通过rsm方法拟合复杂的响应关系，平滑设计空间“噪声” ，能够防止数值优化方法陷入局部极值点，获得良好的鲁棒性和适应性。
• Gradient - based multidisciplinary design optimization methods can not be used directly to problems with discrete and integral design variables or with disjoint design space , and they have a propensity to converge to a relative optimum closest to the starting point
  摘要现有基于梯度的多学科设计优化算法难于处理具有离散和整数设计变量、设计空间非凸或不连通的多学科设计优化问题，并且倾向于收敛到接近初始点的局部最优点。