一种惯性导航仿真系统的设计研究  

Design of the simulation for inertial navigation system

作　　者：黄胜[1] 张吉广[1] 张宗麟[1] 蔡文华 

机构地区：[1]空军工程大学工程学院,陕西西安710038 [2]航空第六一八研究所,陕西西安710065

出　　处：《系统工程与电子技术》2004年第9期1276-1278,共3页Systems Engineering and Electronics

摘　　要：结合惯性导航系统具有自主性高、精度高、参数全面,但造价昂贵,结构复杂,其空中试验难度大等优缺点,针对它在静止状态下不能提供动态参数的难,研制成功了一种惯性导航仿真系统。详细阐述了系统的研件结构设计和软件设计,并在对惯性导航原理研究的基础上,建立了惯性导航的仿真模型和导航控制模型,成功地解决了该惯性导航系统与某型飞机航电系统互联进行地面动态实验的难题。An inertial navigation system has the characteristics of high-independence, high-precision and overall parameter. However it is expensive, complex in structure and very difficult to realize aerial test. The system simulation is an efficient way to test the inertial navigation system. To solve the problem that the inertial navigation system couldn't offer dynamic parameter at still state, a simulation system for inertial navigation system is successfully designed. The design of the hardware structure and software is particularly elaborated, and based on the research of the principle of inertial navigation system, the simulation model and navigation control model of inertial navigation system are also established, which successfully solves the problem in the ground dynamic test of the inertial navigation system with the aerial electronic integrated system.

关 键 词：惯性导航 软件设计 仿真 

分 类 号：V448.12[航空宇航科学与技术—飞行器设计]