dual programming meaning in English
对偶程序设计
Examples
- Mr . kinoshita of sony corporation introduced the simultaneous dual program recording of digital terrestrial and analog programs , instant program search , and digital camera picture features . both recorders demonstrated unique and interesting demonstrations of their features
Sony株式会社的木下先生对地面数字模拟频道同时录像功能频道瞬间搜索数码照片显示功能等，以及它们的各自特征作了演示介绍。 - Normally , we try to get the dual form of mathematical programming to change primary programming , which is difficult to be solved into its dual programming , which is easily to be solved . after we had got the dual form of two programming , we found their form were very simply because they had only nonnegative and linear constraints
通常，我们求出规划问题的对偶形式是希望将不易求解的原问题转化为易于求解的对偶问题，在分别得到这两类问题的对偶形式后，发现其形式简单，只带有非负约束和线性约束。 - 2 . for the problem with size , stress and displacement constraints , the stress constraint is transformed into movable lower bounds of sizes , the displacement constraint is transformed into an approximate function which explicitly includes design variables by using mohr integral theory . a mathematical programming model of the optimization problem is set up . the dual programming of the model is approached into a quadratic programming model
2 .对于尺寸、应力和位移约束的问题，将应力约束化为动态下限，用单位虚荷载方法将位移约束近似显式化，构造优化问题的数学规划模型，将其对偶规划处理为二次规划问题，采用lemke算法进行求解，得到满足尺寸、应力和位移约束条件的截面最优解。