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引言前馈控制其实并不是一种新的控制方法,古老的按扰动进行调节的开环系统就是一种前馈控制。虽然它有不少优点,但过去由于自动化技术工具的落后,使得它在工业生产上的应用受到一定的限制。随着反馈控制技术的迅速发展,前馈控制便渐渐退居次要地位。近来,由于电子技术、尤其是电子计算机在工业生产上的大规模应用,为前馈控制的实际应用提供了越来越大的可能性。于是,前馈控制以其独特的优点,重新得到了应有的重视与研究。
Introduction Feedforward control is not a new control method in fact. The old open-loop system tuned by disturbance is a kind of feedforward control. Although it has many advantages, but in the past due to the backwardness of automation technology tools, making its application in industrial production subject to certain restrictions. With the rapid development of feedback control technology, feedforward control gradually relegates to the secondary position. Recently, due to the large-scale application of electronic technology, especially electronic computers in industrial production, more and more possibilities have been provided for the practical application of feedforward control. Thus, feedforward control with its unique advantages, regained the attention it deserves and research.