实验科学与技术2026，Vol.24Issue(2)：50-58,9.DOI:10.12179/1672-4550.20240457
机载惯性导航系统仿真实验平台设计与测试
Design and Testing of Simulation Experiment Platform for Airborne Inertial Navigation System
摘要
Abstract
Based on FlightGear and MATLAB simulation software,a hardware-in-the-loop simulation experiment teaching platform for airborne inertial navigation systems is designed and constructed.The experimental teaching platform can control the FlightGear flight simulation software by operating flight control equipment to simulate flight,and generate real-time simulation data from accelerometer and gyroscope sensors of the inertial navigation system according to the generated flight trajectory.It can simulate inertial navigation devices with different accuracy levels by setting different error parameters,and carry out the research on inertial navigation and inertial/satellite integrated navigation algorithms based on the simulation data.The experimental teaching platform can enhance students'practical ability and knowledge application ability,help students deepen their understanding of the working principles and error characteristics of airborne inertial navigation systems,as well as the working principles and positioning performance of inertial/satellite integrated navigation.It can also carry out innovative experimental research on inertial-based navigation algorithms based on the platform to cultivate students'innovation awareness.关键词
捷联惯性导航/飞行模拟/传感器仿真/实验平台Key words
SINS/flight simulation/sensor simulation/experimental platform分类
航空航天引用本文复制引用
张且且,陈昊悦,李志敏..机载惯性导航系统仿真实验平台设计与测试[J].实验科学与技术,2026,24(2):50-58,9.基金项目
教育部产学合作协同育人项目(23080461111955,230804601090902,230804601161245) （23080461111955,230804601090902,230804601161245）
国家自然科学青年基金项目(62203216) （62203216）
江苏省自然科学青年基金项目(BK20220886). （BK20220886）
