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| 惯导平台稳定回路三种控制策略的仿真研究 | |
| 引用本文： | 李鹏,孟卫锋,陈利超,李亚鹏.惯导平台稳定回路三种控制策略的仿真研究[J].科学技术与工程,2010,10(3). |
| 作者姓名： | 李鹏 孟卫锋 陈利超 李亚鹏 |
| 作者单位： | 1. 西安航天精密机电研究所,西安,710100 2. 西安航天精密机电研究所,西安,710100;西北工业大学自动化学院,西安,710072 3. 二炮驻71171J军代室,西安,710100 |
| 摘 要： | 平台式惯性导航系统依靠由陀螺稳定的机械平台,为导航系统和姿态稳定系统提供测量基准,平台稳定回路是其中事关导航精度的关键部分。对平台稳定回路进行了建模,在仿真的基础上对单闭环、双闭环、数字双闭环三种控制策略分别设计了控制器,并比较了各控制策略的优劣。经过分析比较表明双闭环控制、数字双闭环控制与目前工程上普遍应用的单闭环控制策略相比提高了系统的动态抗扰能力。 |
| 关 键 词： | 稳定回路 单闭环控制 双闭环控制 数字双闭环控制 |
| 收稿时间： | 2009/10/24 0:00:00 |
| 修稿时间： | 1/1/2010 1:47:44 PM |
SIMULATION RESEARCH ON THREE CONTROL STRATEGIES IN THE STABILIZATION LOOP OF INERTIAL PLATFORM |
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| lipeng,Meng Weifeng,CHEN Lichao and LI Yapeng.SIMULATION RESEARCH ON THREE CONTROL STRATEGIES IN THE STABILIZATION LOOP OF INERTIAL PLATFORM[J].Science Technology and Engineering,2010,10(3). | |
| Authors: | lipeng Meng Weifeng CHEN Lichao and LI Yapeng |
| Institution: | Xi'an Astronautics Precise Mechanical and Electrical Research Institute1/a>;Xi'an 710100/a>;P.R.China/a>;School of Automation of Northwesfern Polytrchnicai Universify2/a>;Xi'an 710072/a>;Military Represerravive Office of 71713/a>;P.R.China |
| Abstract: | Dependence by top stable mechanical platform,platform type inertial navigation system provide the guidance datum for the guidance system and the attitude control system.The platform stabilization loop is essential part affects on navigation accuracy.The modelling has carried on to the platform stabilization loop.The three kind of control policies : single closed loop,the double closed loop and the digital double closed loop has designed the controller separately,and has compared e-ach control policy fit and... |
| Keywords: | stabilization loop double closed-loop control single closed-loop-co-ntrol digit double closed-loop control |
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