Digital anti-windup LQG/LTR controller design for a two axis gimbal system

被引：0

作者：

Seong, Ki-Jun ^{[1
]}

Kang, Ho-Gyun ^{[1
]}

Yeou, Bo-Yeon ^{[1
]}

Lee, Ho-Pyeong ^{[2
]}

机构：

[1] LIGNEX1 Co Ltd, Gumi Engn Lab, Technol Grp5, Gumi, Gyeongbuk, South Korea

[2] Agcy Defense Dev, Adv Technol Res Ctr, Daejeon, South Korea

来源：

2007 INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS, VOLS 1-6 | 2007年

关键词：

LQG/LTR; gimbal; anti-windup; stabilization loop;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

To track the target on dynamic platforms such as an. aircraft, a vehicle, and guided missile, servo structure, which includes external track loop for sights stabilization and internal speed loop, is needed. Recently, stabilization platform gets smaller. The main issue of small gimbal system, for example, is its low performance of stabilization. LQG/LTR controller is applicable as one of the problem methods. We have designed digital LQG/LTR controller with anti-windup function, in order to avoid degradation loop capacity of stabilization due to actuator saturation, when high electric power is transferred to stabilization loop, which is internal pointing loop.

引用

页码：533 / +

页数：2