| 基于FPGA的无人机气压高度测量系统的研究及实现 |
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| 引用本文： | 戴莹春,严家明,刘诗斌. 基于FPGA的无人机气压高度测量系统的研究及实现[J]. 宇航计测技术, 2006, 26(2): 39-43 |
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| 作者姓名： | 戴莹春 严家明 刘诗斌 |
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| 作者单位： | 1. 西北工业大学电子信息学院,西安,710072
2. 西北工业大学电子信息学院,西安,710072;西北工业大学航空微电子中心,西安,710072 |
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| 摘 要： | 无人机由于轻巧灵活等特点,在现代战争探测中得到广泛应用。气压高度是控制无人机正常飞行的一个很重要的参数,它是保证无人机完成任务的关键所在。目前,常用的办法是通过测量大气静压来间接测量无人机高度。一个基于FPGA的无人机气压测高系统的实现,较之单片机实现,它具有抗干扰性强,工作稳定可靠等特点。
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| 关 键 词： | 无人机 大气压力 现场可编程阵列 |
| 文章编号： | 1000-7202(2006)02-0039-05 |
| 修稿时间： | 2005-10-17 |
Research into FPGA-based Air Pressure Measurement System in Pilotless Aircraft and its Implementation |
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| DAI Ying-chun,YAN Jia-ming,LIU Shi-bin. Research into FPGA-based Air Pressure Measurement System in Pilotless Aircraft and its Implementation[J]. Journal of Astronautic Metrology and Measurement, 2006, 26(2): 39-43 |
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| Authors: | DAI Ying-chun YAN Jia-ming LIU Shi-bin |
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| Abstract: | The pilotless aircraft is increasing used in today's wardetect because of its flexibility.Atmospheric pressure altitude is a very important parameter to fulfill the assignment.Usually pilotless aircraft altitude is measured indirectly by measuring static Atmospheric pressure.A field programmable gate array(FPGA) based on implementation of Atmospheric pressure measurement system in pilotless aircraft is presented.Compared with microcomputer,FPGA is more anti-jamming and stable in its implementation. |
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| Keywords: | Pilotless aircraft Atmospheric pressure FPGA |
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