摘要
详细介绍了在Matlab/Simulink仿真环境下的捷联惯导仿真器的结构设计与开发过程。首先针对捷联惯导系统建立了数学模型,按照其功能进行模块划分,给出各个模块的具体实现方法与过程,建立了系统仿真平台;然后给出了完整的惯导系统仿真框图,并在仿真平台上实现了捷联算法及捷联惯导系统的性能分析与验证。结果表明,该仿真平台有效、可靠,具有可视化,大大的缩短了开发的周期,为捷联惯导系统的设计提供了一种图形化、模块化的快捷途径。
The architectural design and process of strapdown inertial navigation system （SINS） based on Matlab/Simulink was proposed. Firstly, the mathematical model of SINS was built and divided into parts according to their functionality. The method and process was described to implement the modules based on which the simulation platform was constructed. Secondly, the whole block diagram of SINS was given and the performance of SINS Algorithms and SINS were analyzed and validated. The results illustrate that the simulation platform is effective, reliable and visualizable, reducing the development cycle and providing a fast graphic and modularized way to design the SINS.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2009年第11期3484-3488,共5页
Journal of System Simulation
