Model predictive tether-deployment control for precise landing of tethered reentry body

被引：9

作者：

Kojima, Hirohisa ^{[1
]}

Trivailo, Pavel M. ^{[2
]}

机构：

[1] Tokyo Metropolitan Univ, Dept Aeronaut & Astronaut, 6-6 Asahigaoka, Hino, Tokyo 1910065, Japan

[2] RMIT Univ, Sch Engn, Bundoora, Vic 3083, Australia

来源：

ADVANCES IN SPACE RESEARCH | 2019年 / 64卷 / 08期

关键词：

Tethered reentry system; Model predictive control; Optimal tether deployment; ASSISTED RETURN MISSION; ELECTRODYNAMIC TETHER; SYSTEM; OPTIMIZATION; FLIGHT;

D O I：

10.1016/j.asr.2019.07.025

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

This paper proposes a model predictive control method for tether deployment for the precise landing of a tethered reentry body. A set of state variables for a tethered reentry system, in which the reentry body precisely lands at the target point, is numerically obtained and expressed in the form of an approximation function. The tether state is controlled by taking into consideration its deviation from the function. The effectiveness of the proposed controller for the precise landing of the reentry body is validated through numerical simulations. (C) 2019 COSPAR. Published by Elsevier Ltd. All rights reserved.

引用

页码：1537 / 1548

页数：12

共 40 条

[1] Tether-assisted re-entry capsule deorbiting from an elliptical orbit [J].