对发动机状态进行非线性参考模型自适应监测，可以有效地防止发动机熄火或失速。
The engine state is monitored by nonlinear method cooperated with model reference adaptive control, which avoids flameout or fly-off.
笔者利用铁谱技术作为一种监测手段，通过磨粒分析来判断发动机的磨损状态。
This paper takes the ferrography technology as a monitoring means, we use wear particle analysis to judge the wear condition of engine.
给出了用于发动机诊断的状态监测参数和性能评估参数；
Parameters of health monitoring and performance assessing have been given to diagnose engine.
结果表明该系统能够有效实现发动机机械状态实时监测。
The result indicates that this system can realize effectively the monitoring of the engine mechanical state in real time.
对发动机状态进行非线性参考模型自适应监测，可以有效地防止发动机熄火或失速。
The engine state is monitored by nonlinear method cooperated with model reference adaptive control, which avoids flameout or fly - off.
通过分析典型故障取得了满意效果，说明该方法可以对发动机系统进行状态监测。
The typical fault was analyzed with the gray correlation degree analysis, and the satisfying results were gotten, which shows the method can be applied in condition monitoring of engine.
利用气缸压力对气门间隙和点火提前角的工作状态进行识别，从而达到对发动机的动力性能进行监测的目的。
The operating conditions of valve clearance and ignition timing are identified via cylinder pressure so that monitoring of the dynamic performance...
利用气缸压力对气门间隙和点火提前角的工作状态进行识别，从而达到对发动机的动力性能进行监测的目的。
The operating conditions of valve clearance and ignition timing are identified via cylinder pressure so that monitoring of the dynamic performance...
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