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应用科学学报 >

2010 , Vol. 28 >Issue 6: 655 - 650

DOI: https://doi.org/10.3969/j.issn.0255-8297.2010.06.016

控制与系统

火星探测无人机建模与切换控制

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  • 1. 南京航空航天大学自动化学院，南京210016
    2. 南京航空航天大学航天学院，南京210016
姚克明， 博士生，研究方向：图像匹配与飞行控制，E-mail：nuaa_yaokeming@163.com；陆宇平，教授，博导，研究方向：先进飞行控制技术等.

收稿日期: 2010-07-24

  修回日期: 2010-09-16

  网络出版日期: 2010-11-25

基金资助

航空科学基金(No.2008ZA52010)；高等学校博士学科点专项科研基金(No.20093218120035)；南京航空航天大学基本科研业务费专项科研项目基金(No.NS2010213)资助

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Modeling and Switching in Unmanned Aerial Vehicle for Mars Exploration

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  • 1. College of Automation Engineering, Nanjing University of Aeronautics and Astronautics,
    Nanjing 210016, China
    2. College of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China

Received date: 2010-07-24

  Revised date: 2010-09-16

  Online published: 2010-11-25

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摘要

 火星无人机是未来深空探测的发展方向之一. 该文针对火星探测无人机建模与切换控制进行研究，概述火星探测无人机的运行过程，建立火星探测无人机的数学模型，分析带伞飞行和无伞飞行的稳态性能，设计姿态和高度控制系统，实现火星探测无人机的切换控制. 仿真研究表明所建模型稳定可行，所提切换控制方法能保证切换过程的安全性和稳定性.

关键词： 无人机; 火星探测; 切换控制; 稳态性能

本文引用格式

姚克明1， 刘燕斌2， 陆宇平2， 谢启源2 . 火星探测无人机建模与切换控制[J]. 应用科学学报, 2010 , 28(6) : 655 -650 . DOI: 10.3969/j.issn.0255-8297.2010.06.016

Abstract

 Unmanned aerial vehicle for Mars exploration is a development direction in the future deep space exploration. In this paper, modeling and switching of Mars vehicles are studied. The flight process of the vehicle is briefly described, and a mathematical model established. The steady state performance is analyzed under conditions with and without a parachute. Systems for controlling position and altitude are designed, and switching control is realized. Simulation shows that the model is stable and feasible, and the proposed switching control methods can guarantee security and stability of the switching process.

Key words： unmanned aerial vehicle; mars exploration; switching control; stable performance

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