In the last four minutes before the crash, the airplane sent a series of 24 automatic fault messages to a maintenance center in France.
在坠机前的4分钟，飞机向法国的控制中心自动发送了24条故障信息。
2
On the basis of nodal admittance equation and the state of compensating device while fault occurs, a fault location algorithm suited to series compensation transmission lines is proposed.
作者基于传输线的节点导纳方程考虑了故障时串补装置的状态，提出了一种适用于串补线路的故障定位算法。
3
The principle and composing of the CAN bus system on VOLKSWAGEN series are introduced here. The fault causes and inspection ways of this system are analyzed with examples.