South Korean investigators have uncovered substantial evidence indicating that pilots of the Jeju Air flight that crashed in ...

The DWP has reviewed 455 of these cases and paid out £500,000 in arrears in the past 12 months alone. In July 2019, a Supreme ...

功能安全中的有些概念比较绕，比如故障(fault)，错误(error)，失效(failure)，本文就这三个概念进行下探讨。 一、故障. 功能安全中定义的故障是指可引起要素或相关项失效的异常情况。 故障可以分为永久故障和非永久故障，其分类如下图所示。