| 摘要 |
A method of preventing un-commanded power surging of an aircraft engine includes two steps of detecting whether the Weight-On-Wheels signal is on an d detecting whether the Low-Power-Lever-Angle-Discrete signal is on, which indicate whether the aircraft is on the ground and whether the throttle leve r is positioned for a low power range. If both results are positive, a further step is performed for comparing a measured engine power or thrust level with a predetermined threshold and a final step reduces the fuel supply or shuts do wn the engine, if the measured engine power level is greater than the predetermined threshold.
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