Furthermore, the results of comparative calculation show that the new method can considerably improve the rate of convergence for the feasible direction method.
对比计算表明，本文方法还可大幅度地提高可行方向法的收敛速度。
The feasible direction method and the complex method are used in the optimal design of dam section, with the same design variables and the objective function. They led to the same result.
大坝断面优化采用可行方向法和复合形法，在设计变量、目标函数相同的条件下，二种方法取得了几乎完全一致的结果。
It is confirmed that it is not feasible to calculate the orientation elements of common digital camera according to the DLT indexes using image inner direction method.
从理论上论证了根据直接线性变换系数采用影像内定向方法进行普通数码相机方位元素解算的不可行性。
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