Design of navigation system for the feasibility verification of a new space plane concept

Kakehashi Yuya, Takahashi Masaki

研究成果: Conference contribution

抜粋

One of the most important issues in a design of navigation system is to estimate the system state accurately with limited sensors. This study aims at verifying the navigation system of an experimental airframe model of a new space plane concept. The most widely used algorithm to estimate the system state in the navigation system is the extended Kalman filter (EKF). However, using the EKF is not enough for the experimental airframe model to fill the required estimate accuracy. Therefore, in this study, the unscented Kalman filter (UKF) which has higher accuracy compared with the EKF is used for the state estimation of the nonlinear system. These navigation systems which use UKF or EKF are evaluated by numerical simulation.

元の言語English
ホスト出版物のタイトル60th International Astronautical Congress 2009, IAC 2009
ページ4898-4903
ページ数6
出版物ステータスPublished - 2009 12 1
イベント60th International Astronautical Congress 2009, IAC 2009 - Daejeon, Korea, Republic of
継続期間: 2009 10 122009 10 16

出版物シリーズ

名前60th International Astronautical Congress 2009, IAC 2009
6

Other

Other60th International Astronautical Congress 2009, IAC 2009
Korea, Republic of
Daejeon
期間09/10/1209/10/16

ASJC Scopus subject areas

  • Space and Planetary Science
  • Astronomy and Astrophysics

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  • これを引用

    Yuya, K., & Masaki, T. (2009). Design of navigation system for the feasibility verification of a new space plane concept. : 60th International Astronautical Congress 2009, IAC 2009 (pp. 4898-4903). (60th International Astronautical Congress 2009, IAC 2009; 巻数 6).