Performance analysis of beam riding vehicle with motion synchronized laser pulse

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

In order to present a feasibility of high-altitude flight of an aero-driving-type laser vehicle in a supersonic speed, we have developed a three-dimensional hydrodynamics code coupled with six-degree-of-freedom (6-DOF) equations of motion. We newly propose an active laser control using genetic algorithm (GA) to obtain a stable flight and demonstrate that the vehicle successfully flies into km-order altitude with the active control. Numerical results shows that keeping the angular offset as small as possible is effective for sustaining the stable flight rather than the lateral offset. Additionally, a concept using arrayed lasers is presented in order to achieve a supersonic flight toward the launch of small satellites. The arrayed 60 lasers and single sub-laser can propel the vehicle into a supersonic speed with the optimized beaming strategy in which the incident positions of these lasers are controlled within 2 m around the starting point on the ground.

本文言語English
ホスト出版物のタイトル43rd AIAA Plasmadynamics and Lasers Conference 2012
出版ステータスPublished - 2012 12月 1
イベント43rd AIAA Plasmadynamics and Lasers Conference 2012 - New Orleans, LA, United States
継続期間: 2012 6月 252012 6月 28

出版物シリーズ

名前43rd AIAA Plasmadynamics and Lasers Conference 2012

Other

Other43rd AIAA Plasmadynamics and Lasers Conference 2012
国/地域United States
CityNew Orleans, LA
Period12/6/2512/6/28

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 凝縮系物理学

フィンガープリント

「Performance analysis of beam riding vehicle with motion synchronized laser pulse」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル