Title :
Notice of Retraction
Application of beta factor method for reliability evaluation of EHSV
Author :
Yuan-Jian Yang ; Weiwen Peng ; Hang Zhou ; Yu Liu ; Shunpeng Zhu ; Hong-Zhong Huang
Author_Institution :
Sch. of Mech., Electron., & Ind. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
It is crucial to evaluate reliability of the electrohydraulic servo valve (EHSV) which has been widely used in many fields. This paper firstly presents the physical structure and functional principle of EHSV. The Failure Mode, Effects and Criticality Analysis (FMECA) is conducted afterwards. Lastly, a method that can quantitatively analyze reliability and failure rate of EHSV suffering common cause failures is proposed.
Keywords :
failure (mechanical); hydraulic systems; reliability; servomechanisms; valves; EHSV; FMECA; beta factor method; electrohydraulic servo valve; failure mode, effects and criticality analysis; reliability evaluation; Electrohydraulics; Reliability engineering; Safety; Servomotors; Torque; Valves; EHSV; FMECA; common cause failures;
Conference_Titel :
Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4799-1014-4
DOI :
10.1109/QR2MSE.2013.6625573
