System Performance Analysis of Three Dimensional Reaction Wheel for the Attitude Control of Microsatellites
スポンサーリンク
概要
- 論文の詳細を見る
This paper presents a novel attitude control device which is called three dimensional reaction wheel (3DRW). 3DRW consists of only one levitated spherical mass which can rotate around arbitrary axes. This leads to the reduction of the weight and volume of the device as compared to existing reaction wheel. Furthermore, this device has no mechanical contact between rotor and stator, so the failure caused by the mechanical contact would be reduced. In this paper, the results of the analysis and experiment on the dynamics and control of 3DRW are shown. In the experiments of the rotation control, the air bearing system is used. Using this device, the characteristics of rotation of the spherical mass are obtained. To verify the feasibility of the concept of 3DRW, the experiments of angular velocity feedback control are carried out. The results of experiments are applied to the numerical simulation of the attitude control for microsatellites, and the feasibility of 3DRW is verified.
- THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCESの論文
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES | 論文
- Study on Ignition and Electron Emission Characteristics of Inductively Coupled Plasma Cathode
- Research and Development of a Debris Removal Method Using Interaction between Space and Electrode with Applied Voltage
- Disaster Monitoring Using ALOS/PALSAR Data
- Design and Experimental Validation of Inter-Satellite Link System for Formation Flight SCOPE Mission
- Magnetic Inflation of Magnetic Plasma Sail by One Component Plasma Simulation