It is the typical and troublesome problem that the synthesis of function generator approaches minimization of the maxiumun deviation between the output and the expected value.
函数发生机构中输出角度与期望值之间的最大偏差为最小的问题机构综合中一个典型而又较难处理的问题。
One method was getting the maximum and the minimum of the structural performance function by optimization, and then calculating the ratio of mean-value to deviation of the performance function.
一种方法是先优化得到结构功能函数的最大和最小值,再计算功能函数均值和离差的比值;
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