Failure modes and probabilities of a high redundancy actuator

Failure modes and probabilities of a high redundancy actuator

A high redundancy actuator (HRA) is composed of a high number of actuation elements, increasing both the travel and the force over the power of an individual element. This provides inherent fault tolerance, because when an element fails, the capabilities of the actuator may be reduced, but it does n...

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Bibliographic Details
Main Authors: Thomas Steffen, Jessica Davies, Roger Dixon, Roger M. Goodall, John T. Pearson, Argyrios C. Zolotas
Format: Default Text
Published: 2008
Subjects:
Mechanical engineering not elsewhere classified
High redundancy actuator
Fault-tolerant control
Fault accomodation
Fault mode and effect analysis (FMEA)
Failure probability
Mechanical Engineering not elsewhere classified
Online Access:https://hdl.handle.net/2134/3257
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https://hdl.handle.net/2134/3257

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