The approximate lower confidence bound for the reliability of the component is obtained by using Best Linear Unbiased Estimate and Best LinearInvariant Estimate for parameters.
利用参数的最佳线性无偏估计量及最佳线性不变估计量，估计出可靠度的近似置信下限。
2
The block decoupling problem for linear time-invariant systems is discussed.
本文讨论线性时不变系统的块解耦问题。
3
We have already stated that our main concern will be the study of systems for which linear, time-invariant differential equations provide a useful model.