Design of Sm-Co permanent DC motor for aerospace use

Xiangqun Liu; Yaozhong Zhu; Guanghong Gong; Zhibo Li

Design of Sm-Co permanent DC motor for aerospace use

Xiangqun Liu^*
, Yaozhong Zhu
, Guanghong Gong
, Zhibo Li

^*Corresponding author for this work

Peking University

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

The Sm-Co permanent-magnet DC motor used as drive motor to steer surface of missile was introduced, which has high power/weight ratio. The electro-magnetic and structural designs were presented. The key points of electro-magnetic design are to determine the electromagnetic parameters and material of magnetic steel, while the key points of structural design is to fix the magnetic steel, the top of winding and technologies. The results of ground and flight testing for prototype and small batch products have shown that the motor is reliable and its performances are satisfactory.

Original language	English
Pages (from-to)	719-723
Number of pages	5
Journal	Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
Volume	23
Issue number	6
State	Published - 1997
Externally published	Yes

Cite this

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title = "Design of Sm-Co permanent DC motor for aerospace use",

abstract = "The Sm-Co permanent-magnet DC motor used as drive motor to steer surface of missile was introduced, which has high power/weight ratio. The electro-magnetic and structural designs were presented. The key points of electro-magnetic design are to determine the electromagnetic parameters and material of magnetic steel, while the key points of structural design is to fix the magnetic steel, the top of winding and technologies. The results of ground and flight testing for prototype and small batch products have shown that the motor is reliable and its performances are satisfactory.",

author = "Xiangqun Liu and Yaozhong Zhu and Guanghong Gong and Zhibo Li",

year = "1997",

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journal = "Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics",

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AU - Liu, Xiangqun

AU - Zhu, Yaozhong

AU - Gong, Guanghong

AU - Li, Zhibo

PY - 1997

Y1 - 1997

N2 - The Sm-Co permanent-magnet DC motor used as drive motor to steer surface of missile was introduced, which has high power/weight ratio. The electro-magnetic and structural designs were presented. The key points of electro-magnetic design are to determine the electromagnetic parameters and material of magnetic steel, while the key points of structural design is to fix the magnetic steel, the top of winding and technologies. The results of ground and flight testing for prototype and small batch products have shown that the motor is reliable and its performances are satisfactory.

AB - The Sm-Co permanent-magnet DC motor used as drive motor to steer surface of missile was introduced, which has high power/weight ratio. The electro-magnetic and structural designs were presented. The key points of electro-magnetic design are to determine the electromagnetic parameters and material of magnetic steel, while the key points of structural design is to fix the magnetic steel, the top of winding and technologies. The results of ground and flight testing for prototype and small batch products have shown that the motor is reliable and its performances are satisfactory.

UR - https://www.scopus.com/pages/publications/0031295906

M3 - 文章

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SN - 1001-5965

VL - 23

SP - 719

EP - 723

JO - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

JF - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

IS - 6

ER -

Design of Sm-Co permanent DC motor for aerospace use

Abstract

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