The actuators control by probabilistic mathematical modelling

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作者
Institute of Solid Mechanics of Romanian Academy, C-tin Mille 15, Bucharest 1, Romania [1 ]
不详 [2 ]
不详 [3 ]
不详 [4 ]
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Real time control;
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摘要
The paper presents a new real time control method in actuators continuous flux and their implementation using complex automations, aimed at determining the behaviour, functional parameters and performances. The mathematical model is presented for the real-time control problem of continuous flow actuators and there are indicated two probabilistic modalities which have been approached: a probabilistic evaluation and a linear prediction based procedure. The experimental results are in good agreement with the theoretically predicted results for mathematical modelling of the correlation between actuators. Finally, we obtain real-time control of actuators without the entry signals to be generated by the trial actuator by means of direct measurement. Theoretic and experimental results have shown that the behaviour errors of the actuators that have been tested through the proposed method are less than 1% while the testing duration is over 30 times less.
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页码:547 / 557
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