Boom Deployment Angle Estimation and On-orbit Operation Results of ETS-VIII Large Deployable Reflectors

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概要

• 論文の詳細を見る

• Engineering Test Satellite-VIII (ETS-VIII) is equipped with two large deployable reflectors (receiver (RX) and transmitter (TX) LDRs) that are deployed on orbit. The deployment sequence consists of two steps: one is the boom deployment step and the other is the reflector deployment step. The results of deployment at each step is monitored by a camera attached to the satellite. In order to deal with off-nominal scenarios due to camera malfunctions, the boom deployment angle is estimated from the telemetry data obtained from the attitude and orbit control system (AOCS) as well as the images captured by the camera. This paper deals with the estimation of the boom deployment angle from the AOCS telemetry data; further, the results of the on-orbit deployment are presented.

著者

• SHIMA Takeya

  Advanced Technology R&D Center, Mitsubishi Electric Corporation

• TANAKA Hidekazu

  Kamakura Works, Mitsubishi Electric Corporation

• YONECHI Hiroo

  Kamakura Works, Mitsubishi Electric Corporation

• YAMADA Katsuhiko

  Department of Aerospace Engineering, Nagoya University

• MEGURO Akira

  Japan Aerospace Exploration Agency

• USUI Motofumi

  Japan Aerospace Exploration Agency

• SHINTATE Kyoji

  Japan Aerospace Exploration Agency

関連論文

• Boom Deployment Angle Estimation and On-orbit Operation Results of ETS-VIII Large Deployable Reflectors
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