摘要
本文针对船用捷联式惯导系统的特点介绍了船用捷联式惯导系统仿真器硬件和软件的组成及其主要工作原理。此仿真器不仅能在实验室条件下模拟出船用捷联式惯导系统的各种工作环境,还可以模拟惯性仪表的测量噪声,从而帮助研究设计人员对惯性导航系统的算法进行误差分析,是船用捷联式惯导系统的一种重要调试工具。
In order to test and debug the marine Strapdown Inertial Navigation System(SINS)in laboratory, it is required to establish all the working states. With the limitation of outputs of inertial devices, however, it is im- possible to obtain all these states. Therefore, a simulator which can solve the problems mentioned above would be helpful for people to test and develop the hardware, and to debug the software of marine SINS. This paper introduces such a simulator which can produce most of typical modes of the output of the devices of marine SINS, and data that can be used to make error analysis of systems's algorithm. The main principle and organization of the simulator are presented in detail.
出处
《船舶工程》
CSCD
北大核心
1991年第3期54-58,45,共6页
Ship Engineering
