| GPS操作模拟器的数模设计与编程 |
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| 引用本文： | 辜耀基. GPS操作模拟器的数模设计与编程[J]. 上海海事大学学报, 1996, 0(2) |
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| 作者姓名： | 辜耀基 |
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| 作者单位： | 青岛远洋船员学院 |
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| 摘 要： | 对ＧＰＳ操作模拟器所采用的卫星运行和船舶航行中的船位、定位选星等几个主要数模的建立、编程框图和编程中应注意的问题进行了介绍。该数模已用在ＧＬ—１型ＧＰＳ操作模拟器样机上；模拟效果良好。
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| 关 键 词： | 船舶定位．卫星导航．模拟器；HDOP．GPS |
Mathematical Model Designing and Programming of GPS Operation Simulator |
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| Gu Yaoji. Mathematical Model Designing and Programming of GPS Operation Simulator[J]. Journal of Shanghai Maritime University, 1996, 0(2) |
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| Authors: | Gu Yaoji |
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| Abstract: | This article gives a detailed introduction to certain major mathematical models adopted by the GPS operation simulator for satellite orbiting, the position of the vessel sailing and the star-selection for position fixing, block diagrams for programming and some problems to be dealt with when we make programmes. The above models have been adopted by the prototype of GL-1 GPS operation simulator, having achieved good effects in simulation. |
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| Keywords: | ship's position fixing satellite navigation simulator HDOP GPS |
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