Novel Compensator for Aircraft Electromechanical Actuator

Na Wang; Yuan Jun Zhou

doi:10.4028/www.scientific.net/AMR.605-607.1483

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 605-607Novel Compensator for Aircraft Electromechanical...

Novel Compensator for Aircraft Electromechanical Actuator

Abstract:

Electromechanical actuator (EMA) behaves as the constant power load for its closed-loop structure. EMI filters are needed to eliminate the interferance for the network. This paper proposed a novel compensation method for the 270V DC power distribution with EMA to solve the stability problem as well as to reduce the disturbance. The main emphasis is placed on the design of compensator for achieving excellent dynamics characteristics of the EMA system. Simulations for the EMA system with compensator were done to verify the performance. The results indicates that extra compensator with appropriate parameters can improve the power quality.

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Periodical:

Advanced Materials Research (Volumes 605-607)

Pages:

1483-1487

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.605-607.1483

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Online since:

December 2012

Authors:

Na Wang, Yuan Jun Zhou

Keywords:

Constant Power Load, Hinge Moment, Modified Negative Input-Resistance Compensator, Stability, Surge Current

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