| 摘要 |
Control device comprising a main servocontrol loop that comprises a servocontrolled device, and compensation means on the input side of this servocontrolled device, the said device comprising a secondary loop that receives a signal derived from the servocontrol loop as input, and generates an error characteristic of the difference between a signal characteristic of a parameter of the servocontrolled device and a theoretical signal determined using a model, as a function firstly of this input signal and secondly of the said signal characteristic of a parameter of the servocontrolled device, this error signal being injected into the main loop to correct the control of the servocontrolled device, characterised in that the secondary loop and/or the main loop comprise at least one variable gain amplifier, the said device comprising means for controlling the gain of the said amplifier as a function firstly of the said signal characteristic of a state of the servocontrolled device, and secondly a signal derived from the main loop on the input side of the said device.
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