嵌入式导航计算机系统设计研究  

Design and Research of Embedded Navigation Computer System

作　　者：邹平吉[1] ZOU Pingji(Lanzhou Vocational and Technical College,Lanzhou Gansu 730070,China)

机构地区：[1]兰州职业技术学院,甘肃兰州730070

出　　处：《信息与电脑》2022年第22期19-21,共3页Information & Computer

摘　　要：移动交通工具可以通过多种导航设备获取运行参数,由于惯性导航系统可以持续地提供导航信息,因此得到了广泛应用。基于此,根据捷联航姿态导航系统的发展趋势,结合工程应用的需要,借鉴现代电子技术的发展成果,设计基于数字信号处理(Digital Signal Processor,DSP)、复杂可编程逻辑(Complex Programmable Logic Device,CPLD)的嵌入式导航计算机系统。测试结果表明,该系统能够减少系统体积和功耗,提高导航计算机的可靠性。Mobile vehicles can obtain operating parameters through a variety of navigation devices.Because inertial navigation systems can continuously provide navigation information,they are widely used.Based on this,the embedded navigation computer system based on Digital Signal Processor(DSP)and Complex Programmable Logic Device(CPLD)is designed according to the development trend of the attitude navigation system of Zoje United Airlines,the needs of engineering applications,and the development achievements of modern electronic technology.The test results show that the system can reduce the system volume and power consumption,and improve the reliability of the navigation computer.

关 键 词：嵌入式 导航计算机 系统设计 导航系统 

分 类 号：TP183[自动化与计算机技术—控制理论与控制工程]