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    • 6. 发明授权
    • Method of interactive visualization and parameter selection for engineering design
    • 交互式可视化方法和工程设计参数选择
    • US07131076B2
    • 2006-10-31
    • US10644733
    • 2003-08-21
    • Nick SherstyukDean Brotzel
    • Nick SherstyukDean Brotzel
    • G06F17/50
    • G06F17/5063
    • The present invention relates to a method of interactive visualization and parameter selection for engineering design. Initially, a nominal topology and associated design variables are set. The design variables are treated as being independent of each other for the purposes of a design variable sweep or sensitivity analysis to determine effects of changes in design variables on performance. The results of the sweep are presented to a designer, for example, by a suitable software tool including a graphical user interface. The designer selects design variables and revises their values based on the visually presented results of the sweep and effects a simulation using the revised values. If the results are satisfactory and a stopping condition is satisfied then the method is done. Otherwise, a determination must be made as to whether additional values can be changed or whether a new sweep must be effected. If a sweep is to be made, according the method of the present invention, an optional step is to change to topology prior to sweeping.
    • 本发明涉及一种用于工程设计的交互式可视化和参数选择的方法。 最初,设置了一个名义拓扑和相关的设计变量。 设计变量被视为独立于设计变量扫描或灵敏度分析的目的,以确定设计变量对性能的影响。 扫描的结果被提供给设计者,例如,通过合适的软件工具,包括图形用户界面。 设计人员根据视觉呈现的扫描结果选择设计变量并修改其值,并使用修正值进行模拟。 如果结果满意并且满足停止条件,则该方法完成。 否则,必须确定是否可以更改附加值,还是必须进行新的扫描。 如果要进行扫描,根据本发明的方法,可选步骤是在扫描之前改变为拓扑结构。