THE ROLE OF HARDWARE IN-LOOP MOTION SIMULATION FOR INDIAN SATELLITES

被引：5

作者：

RAMASWAMY, S

PRASAD, BV

MAHAJAN, RC

GOEL, PS

机构：

[1] Indian Space Research Organization Satellite Centre, Bangalore 560017, Airport Rd., Vimanapura P.O.

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1991年 / 27卷 / 02期

关键词：

Air Bearing Platform - Hardware In-Loop Motion Simulation - Indian Satellites - IRS Satellite - Servo Table Platform - SROSS Satellite;

D O I：

10.1109/7.78301

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Testing of hardware packages of sensors, actuators, and control electronics in the control loop using motion simulators like air bearing platform and servo table for IRS and SROSS satellites is described in detail. Simulation exercises and test results with plots are described bringing out the deficiencies in interfacing, logic problems, and the probability of unit-to-unit differences. Many software bugs were detected in the microprocessor-based control electronics in addition to controller gain update requirements. In the end, the importance of testing with hardware in a dynamic environment has been emphasized.

引用

页码：261 / 267

页数：7