If the requirement isn't met, it's a soft failure: the application can continue, and the user, though unhappy, can still use it.

如果不能满足这种需求，那么这就是一个软故障：应用程序可以继续运行，尽管用户不高兴，但仍然能使用它。

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For the disadvantage of tracking the soft failure of the residual test based on Kalman filter, this paper makes an improvement on the method by using the state propagator.

针对基于卡尔曼滤波器的残差检验法会跟踪软故障的局限性，提出了一种基于状态递推器的改进方法。

youdao

For the disadvantage of tracking the soft failure of the residual test based on Kalman filter, this paper makes an improvement on the method by using the state propagator.

针对基于卡尔曼滤波器的残差检验法会跟踪软故障的局限性，提出了一种基于状态递推器的改进方法。

youdao