Fault-tolerant electric drive for an aircraft nose wheel steering actuator

被引：15

作者：

Bennett, J. W. ^{[1
]}

Mecrow, B. C. ^{[1
]}

Atkinson, D. J. ^{[1
]}

Maxwell, C. ^{[2
]}

Benarous, M. ^{[2
]}

机构：

[1] Univ Newcastle, Sch Elect Elect & Comp Engn, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

[2] Goodrich Actuat Syst Ltd, Wolverhampton, W Midlands, England

来源：

IET ELECTRICAL SYSTEMS IN TRANSPORTATION | 2011年 / 1卷 / 03期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1049/iet-est.2010.0054

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This study describes the design and testing of a dual-lane electric drive for a prototype, electromechanically actuated, nose wheel steering system for a commercial aircraft. The drive features two independent motor controllers, each operating one-half of a dual three-phase motor, resulting in an actuator capable of full performance following an electrical fault. An isolated communications link between controllers allows parameter consolidation to identify faults and to synchronise outputs, ensuring even load sharing. A selection of results is presented from motor dynamometer performance analysis and from fully loaded output tests, performed on a hydraulic load rig at Airbus, UK.

引用

页码：117 / 125

页数：9

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[No title captured]

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