| peipei802 |
2011-11-25 14:05 |
各位大侠,讨论下公差分析结果,非常感谢!
如果公差分析采用MTF评价,公差分析结果时是看MTF的平均改变量还是看模特卡罗模拟给出的概率啊?例如: FKRO0%M4}Z Estimated Performance Changes based upon Root-Sum-Square method: (ZH5/VKp Nominal MTF : 0.6885
AV{3f` Estimated change : -0.1242 &'4{/Gz Estimated MTF : 0.5642 S<HR6Xw 这个显示公差分析满足要求了 AlT41v~6 {\3k(NdEX Nominal 0.688465755 {G$I|<MD2T Best 0.604758465 Trial 21 *y<Ru:D Worst 0.219598341 Trial 4 ilJeI@ Mean 0.427677699 Whp;wAz Std Dev 0.091295533 .@KpN*`KH G8b/eWtP 90% >= 0.311110949 )[_A{#& | |