DocumentCode
532003
Title
Notice of Retraction
The influence and optimization design of transmission ratio on the performances of gimbal Servo-system in CMG
Author
Bang-cheng Han ; Ji-jun Ma
Author_Institution
Sch. of Instrum. Sci. & Opto-Electron. Eng., Beijing Univ. of Aeronaut. & Astronaut., Beijing, China
Volume
8
fYear
2010
fDate
22-24 Oct. 2010
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.
The transmission ratio of the transmission mechanism will affect its efficiency, mass and size, and the performances of gimbal motor in control moment gyro (CMG) for stabilization of spacecraft attitude. In this paper, the transmission ratio of transmission mechanism is optimized for achieving the minimum of the peak output torque of gimbal motor minimum. The relationship curve between the peak output torque of gimbal motor and transmission ratio is given in the gimbal servo-system. The influences of transmission ratio on the rated power of gimbal motor and angle velocity precision of the gimbal servo-system are also analyzed in this paper. The methods and analysis results in this paper can increase the design efficiency and quality, and have the important practical application in design of control moment gyro system and its components.
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.
The transmission ratio of the transmission mechanism will affect its efficiency, mass and size, and the performances of gimbal motor in control moment gyro (CMG) for stabilization of spacecraft attitude. In this paper, the transmission ratio of transmission mechanism is optimized for achieving the minimum of the peak output torque of gimbal motor minimum. The relationship curve between the peak output torque of gimbal motor and transmission ratio is given in the gimbal servo-system. The influences of transmission ratio on the rated power of gimbal motor and angle velocity precision of the gimbal servo-system are also analyzed in this paper. The methods and analysis results in this paper can increase the design efficiency and quality, and have the important practical application in design of control moment gyro system and its components.
Keywords
aircraft control; attitude control; gyroscopes; optimisation; servomechanisms; control moment gyro system; gimbal motor minimum; gimbal servo system; optimization design; peak output torque; spacecraft attitude stabilization; transmission ratio; control moment gyro; gimbal servo-system; transmission ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location
Taiyuan
Print_ISBN
978-1-4244-7235-2
Type
conf
DOI
10.1109/ICCASM.2010.5619277
Filename
5619277
Link To Document