Design and Application of Large Torque Electrical Load Simulator

Zhi Qiang Wei

doi:10.4028/www.scientific.net/AMM.427-429.660

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 427-429Design and Application of Large Torque Electrical...

Design and Application of Large Torque Electrical Load Simulator

Abstract:

In order to meet the testing requirement of positive and reverse operation large torque load for new rudder, an electrical load simulator is designed. The system mathematical model is established and the feedforward compensation control of torque and rudder angle is adopted to restrain the surplus torque according to the principle of invariance. The high precision large torque load under positive and reverse operation for rudder is realized by torque and position hybrid control. The practical application shows that the proposed method can effectively restrain surplus torque and the system meets the high precision torque load under positive and reverse operation for rudder very well.

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Periodical:

Applied Mechanics and Materials (Volumes 427-429)

Pages:

660-663

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.427-429.660

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Online since:

September 2013

Authors:

Zhi Qiang Wei*

Keywords:

Electrical Load Simulator, Feedforward Control, Positive Operation for Rudder, Reverse Operation for Rudder, Surplus Torque

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