@inproceedings{oai:jaxa.repo.nii.ac.jp:00007433, author = {小林, 雄太 and 高橋, 正樹 and Kobayashi, Yuta and Takahashi, Masaki}, book = {アストロダイナミクスシンポジウム講演後刷り集, Proceedings of 18th workshop on JAXA Astrodynamics and flight mechanics}, month = {Mar}, note = {Symposium on Flight Mechanics and Astrodynamics 2008 (July 28-29, 2008. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)), Sagamihara, Kanagawa Japan, 摘要: スペースプレーンは,その飛行領域の広さから安定微係数等の厳密なパラメータを獲得することが困難であるという特徴を持つ.したがって,パラメータの不確定さが存在する状況下での非線形な飛行制御系を設計することが重要な課題となっている.本研究では,様々な不確定外乱下における非線形制御システムを設計することを目的とする.本稿では,その第一段階として,空力・モーメントに不確かさが存在する場合を想定し,Immersion and Invarianceに基づく非線形適応制御手法をスペースプレーンに適用した際の有効性と今後の課題を示す., One of the most important issues in the flight control system of a space plane is how to overcome various uncertainties. This study aims to design a nonlinear adaptive flight control system based on Immersion and Invariance (I&I) in order to overcome the uncertainties of parameters. In general, a space plane has the feature that it is difficult to acquire several exact parameters such as stability derivatives because of its wide flight envelope. Therefore, designing a nonlinear flight control system under the condition where uncertainties of parameters exist becomes an important problem. This study focuses on I&I which is a new adaptive control method. The basic idea of I&I approach is to achieve the control objective by immersing the plant dynamics into a target system that captures the desired behavior. In this research, the flight control system based on I&I is applied to space plane and the availability is verified by the six-degree-of-freedom nonlinear simulation., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0064733059}, publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)}, title = {Immersion and Invarianceに基づく非線形適応飛行制御システムに関する研究: スペースプレーンへの適用と今後の課題}, volume = {2008}, year = {2009} }