平流层飞艇高度压差协调控制策略

来源期刊:中南大学学报(自然科学版)2011年第z1期

论文作者:吴雷 李勇 李智斌

文章页码:327 - 332

关键词:平流层飞艇;高度和压差;协调控制;上升过程

Key words:stratospheric airships; pressure difference and altitude; coordinated control; ascending process

摘    要:通过机理分析,研究影响平流层飞艇压差的主要因素,建立上升过程的压差控制系统模型,并仿真分析各因素对压差影响的程度。基于前面的分析,提出一种以压差控制为主、高度控制为辅的协调控制策略,并进行控制器设计。最后通过仿真验证了所设计控制器的有效性。

Abstract: The main factors which affect differential pressure of stratospheric airships are analyzed; a differential pressure control system model of ascending process is established and various factors on the differential impact are analyzed by means of simulation. Secondly, a kind of coordinated control strategy which relies mainly on differential pressure control while altitude control subsidiary is presented. And the controllers based on the strategy are designed. The coordinated control of the pressure difference and altitude is developed, and the performance of the controllers is analyzed by simulation.

相关论文

  • 暂无!

相关知识点

  • 暂无!

有色金属在线官网  |   会议  |   在线投稿  |   购买纸书  |   科技图书馆

中南大学出版社 技术支持 版权声明   电话:0731-88830515 88830516   传真:0731-88710482   Email:administrator@cnnmol.com

互联网出版许可证:(署)网出证(京)字第342号   京ICP备17050991号-6      京公网安备11010802042557号