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| LORAN C导航系统电磁环境模拟器设计与实现 | |
| 引用本文： | 修智宏,任光,付凤歧,杨美健. LORAN C导航系统电磁环境模拟器设计与实现[J]. 系统工程与电子技术, 2002, 24(6): 119-121 |
| 作者姓名： | 修智宏 任光 付凤歧 杨美健 |
| 作者单位： | 1. 海军大连舰艇学院指控信息系,辽宁,大连,116018大连海事大学轮机工程学院,辽宁,大连,116026 2. 大连海事大学轮机工程学院,辽宁,大连,116026 3. 海军大连舰艇学院指控信息系,辽宁,大连,116018 |
| 摘 要： | 分析了LORANC无线电导航系统的工作原理和电磁波环境 ,研究了一种将软件和硬件相结合来模拟产生LORANC电磁波环境中各种信号及噪声的方法。具体设计了LORANC电磁环境中各种信号的产生 ,PC机中软件完成初始环境参数的设置和舰船运动要素计算。该模拟器模拟效果逼真 ,解决了LORANC导航系统室内操作训练的难题 ,其方法可推广应用到其它复杂的时序控制器中 |
| 关 键 词： | LORANC 电磁环境 模拟器 计算机仿真 |
| 文章编号： | 1001-506X(2002)06-0119-03 |
| 修稿时间： | 2001-04-09 |
Design and Implementation of Electromagnetic Environment Simulator for LORAN C Navigation System |
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| XIU Zhi hong ,,Ren Guang ,FU Feng qi ,YANG Mei jian. Design and Implementation of Electromagnetic Environment Simulator for LORAN C Navigation System[J]. System Engineering and Electronics, 2002, 24(6): 119-121 | |
| Authors: | XIU Zhi hong Ren Guang FU Feng qi YANG Mei jian |
| Affiliation: | XIU Zhi hong 1,2,Ren Guang 2,FU Feng qi 1,YANG Mei jian 1 |
| Abstract: | By analyzing the principal and electromagnetic environment of LORAN C navigation system, an electromagnetic environment simulator of LORAN C navigation system is designed in detail, in which the software and hardware methods are combined to simulate the signals in electromagnetic environment. The signal generator, which controlled by micro controller unit, produces the signals and yawps. A computer fulfils the setting of initial parameters and the calculation of ship movement. This simulator can solve the indoor operation training problem of LORAN C navigation operator. The methods of signal generator design can be used in other complicated time controller. |
| Keywords: | LORAND C Electromagnetic environment Simulator Computer simulation |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |