MODEL-REFERENCE ADAPTIVE-CONTROL FOR THE AZIMUTH-POINTING SYSTEM OF A BALLOON-BORNE STABILIZED PLATFORM

被引：3

作者：

CHINGCUANCO, AO

LUBIN, PM

MEINHOLD, PR

TOMIZUKA, M

机构：

[1] UNIV CALIF SANTA BARBARA,DEPT PHYS,SANTA BARBARA,CA 93106

[2] UNIV CALIF BERKELEY,DEPT MECH ENGN,BERKELEY,CA 94720

[3] UNIV CALIF BERKELEY,DEPT PHYS,BERKELEY,CA 94720

来源：

INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING | 1991年 / 5卷 / 02期

关键词：

ADAPTIVE CONTROL; DISCRETE TIME CONTROL; APPLICATION;

D O I：

10.1002/acs.4480050204

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A balloon-born stabilized platform has been developed for the remotely operated altitude-azimuth pointing of a millimetre wave telescope system. This paper presents a development and implementation of model reference adaptive control (MRAC) for the azimuth-pointing system of the stabilized platform. The primary goal of the controller is to achieve pointing RMS better than 0.1-degrees. Simulation results indicate that MRAC can achieve pointing RMS better than 0.01-degrees. Ground test results show pointing RMS better than 0.03-degrees. Data from the first flight at the National Scientific Balloon Facility (NSBF), Palestine, TX show pointing RMS better than 0.02-degrees.

引用

页码：107 / 120

页数：14