Method and system for detecting and measuring the disturbances in terms of frequency of the rate of rotation of a rotor
作者： Valerio Gerez
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摘要: A method and system for detecting the variations of speed (R) a rotor. Signals are measured representative march-past teeth measurement device secured to rotor determined duration (T). The measurements sampled, digitized stored obtain an initial digital vector (B). detection signal is extracted around known disturbing frequency (F). compared with predetermined threshold (SO) alert message delivered in event overshoot.
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