[1]邹连英,王秋实,王利恒,等.重装空投数据采集分析系统设计[J].武汉工程大学学报,2015,37(01):25-29.[doi:10. 3969/j. issn. 1674-2869. 2015. 01. 006]
Beijin:,Novel design of heavy cargo airdrop acquisition and analytic system[J].Journal of Wuhan Institute of Technology,2015,37(01):25-29.[doi:10. 3969/j. issn. 1674-2869. 2015. 01. 006]
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]
- 卷:
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37
- 期数:
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2015年01期
- 页码:
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25-29
- 栏目:
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机电与信息工程
- 出版日期:
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2015-01-31
文章信息/Info
- Title:
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Novel design of heavy cargo airdrop acquisition and analytic system
- 文章编号:
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1674-2869(2015)01-0025-05
- 作者:
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邹连英; 王秋实; 王利恒; 余尚仁
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武汉工程大学电气信息学院,湖北 武汉 430205
- Author(s):
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Gong Yili; Lei Yingchun. Computer systems: a programmer's perspective[M]. Beijin:China Machine Press; 2010.(in Chinese).
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ZOU Lian-ying,WANG Qiu-shi,WANG Li-heng,YU Shang-ren School of Electrical and Information Engineering, Wuhan Institute of Technology,Wuhan 430205, China
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- 关键词:
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重装空投; 重力加速度; 三轴角速度; 应变力; 姿态
- Keywords:
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heavy cargo airdrop; gravitational acceleration; triaxial angular velocity; strain; posture
- 分类号:
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V248.2
- DOI:
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10. 3969/j. issn. 1674-2869. 2015. 01. 006
- 文献标志码:
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A
- 摘要:
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新的重装空投数据采集分析系统选用高集成度Cortex-M3处理器为主控芯片,对重力加速度、三轴角速度及应变力数据进行采集,采集的数据实时保存到Flash存储器.采集结束后,PC端数据采集分析系统通过串口读取数据采集器中的数据,经过数据揉合与处理分析,图形化显示重装空投过程中物体的重力加速度、三轴姿态、应力形变等变化过程.系统将数据采集设备和数据处理设备进行分离,实现了利用相对低硬件成本获取较高精确度和实时数据的采集.现场实验测试证明,该系统方案具有较高的精确度和实时性,可广泛用于空投高速实时数据采集领域.
- Abstract:
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A novel heavy cargo airdrop acquisition and analytic system was implemented. The main control chip is a highly integrated Cortex-M3 Processor. The data of gravitational acceleration, triaxial angular velocity and strain were collected in real-time and stored in Flash memory. After the acquisition, PC terminal analyzed these data through the serial port. The changes of gravitational acceleration, triaxial angular velocity and strain during landing were displayed in graphic. In this system, data acquisition equipment and data processing equipment were separated to obtain high accuracy and real-time data acquisition. Field experiment proves that this system shows higher accurate and real-time performance.
参考文献/References:
[1] 孙时珍, 黄清龙, 黄建龙. 便携式空投信标的研制[J]. 声学与电子工程, 2010 (4): 37-39. Sun Shizhen,Huang Qinglong,Huang Jianlong.The design of portable airdrop Beacon[J],Acoustics and Electronics Engineering, 2010(4):37-39.(in Chinese) [2] 陶友龙, 赵安璞, 陈海波. 基于 ARM Cortex-M3 核的 SoC 架构设计及性能分析[J]. 电子技术应用, 2012, 38(8): 53-55. Tao Youlong,Zhao Anpu,Chen Haibo. Design and performance analysis of SoC architecture based on ARM Cortex-M3[J]. Application of Electronic Technique, 2012, 38(8): 53-55. (in Chinese) [3] STM32F10xxx参考手册[R]. 北京:意法半导体(中国)投资有限公司,2010. STM32F10xxx Reference manual[R].Beijing: STMicroelectronics(China).Limited.2010(in Chinese) [4] 张旭, 亓学广, 李世光.基于 STM32电力数据采集系统的设计[J].电子测量技术2010.33(11): 90-93. Zhang Xu,Qi Xueguang,Li Shiguang.Desgin of electric power data acquisition system base on STM32[J].Electronic Measurement Technology,2010,33(11): 90-93. (in Chinese) [5] 龚奕利, 雷迎春. 深入理解计算机系统[M].北京:机械工业出版社,2010.
备注/Memo
- 备注/Memo:
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收稿日期:2014-12-17 基金项目:国家自然科学基金 (61271363); 湖北省自然科学基金(2012FFB04711) 作者简介:邹连英(1977-),女,湖北黄冈人,副教授,博士.研究方向:数字逻辑设计、嵌入式底层驱动设计.
更新日期/Last Update:
2015-03-21