| 基于虚拟仪器技术的PDE测控系统开发 |
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| 引用本文： | 陈超,何立明,罗俊. 基于虚拟仪器技术的PDE测控系统开发[J]. 计算机工程, 2007, 33(19): 224-226 |
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| 作者姓名： | 陈超 何立明 罗俊 |
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| 作者单位： | 空军工程大学工程学院,西安,710038 |
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| 摘 要： | 针对脉冲爆震发动机试验模型的多通道高速采集和实时控制的要求，基于虚拟仪器技术设计并实现了该发动机的实时测控系统，介绍了系统的软硬件体系结构以及抗干扰、多线程编程和基于寄存器级的板卡控制技术等关键技术。实际应用表明，该系统实时性强、可靠性高，能满足试验模型对高速采集和控制时间的要求。
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| 关 键 词： | 脉冲爆震发动机 高速数据采集 测控系统 虚拟仪器技术 |
| 文章编号： | 1000-3428（2007）19-0224-03 |
| 修稿时间： | 2006-10-27 |
Exploitation of Measurement and Control System of PDE Based on Virtual Instrument Technology |
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| CHEN Chao,HE Li-ming,LUO Jun. Exploitation of Measurement and Control System of PDE Based on Virtual Instrument Technology[J]. Computer Engineering, 2007, 33(19): 224-226 |
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| Authors: | CHEN Chao HE Li-ming LUO Jun |
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| Affiliation: | (Engineering Institute, Air Force Engineering University, Xi’an 710038) |
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| Abstract: | According to the demand of multi-channel high-speed data acquisition and real-time control of the experiment model of pulse detonation engine(PDE),this paper designs and realizes a real-time measurement and control system based on virtual instrument technology.The hardware and software architecture system is introduced.The key techniques including anti-jamming technique,multi-thread programming and card control technology based on register are mentioned.Applications in practice indicate that it owns high real-time performance and dependability and it meets the needs of high-speed data acquisition and control time. |
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| Keywords: | pulsed detonation engine(PDE) high-speed data acquisition measurement and control system virtual instrument technology |
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