| 诊断中性束时序控制系统的研制 |
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| 引用本文： | 苏禹,刘保华,杜少武,匡光力,黄河,丁同海. 诊断中性束时序控制系统的研制[J]. 强激光与粒子束, 2007, 19(2): 313-317 |
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| 作者姓名： | 苏禹 刘保华 杜少武 匡光力 黄河 丁同海 |
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| 作者单位： | 中国科学院,等离子体物理研究所,合肥,230031;合肥工业大学,电气与自动化工程学院,合肥,230009;美国得克萨斯大学,聚变研究中心,奥斯汀,美国 |
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| 摘 要： | 在研究了诊断中性束(DNB)对控制时序要求的基础之上，针对传统控制系统带来的低可靠性和低集成度等不足，研制了一套DNB时序控制系统：包括主要由PC机和PIC单片机组成的硬件结构，以及在上下位机上开发的软件程序。实验表明该控制系统稳定可靠，为DNB装置投入HT-7实验奠定了良好的基础。
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| 关 键 词： | 诊断中性束 时序控制 串口通讯 PIC单片机 托卡马克 |
| 文章编号： | 1001-4322(2007)02-0313-05 |
| 收稿时间： | 2006-09-13 |
| 修稿时间： | 2006-09-13 |
Design of timing control system for diagnostic neutral beam device |
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| SU Yu,LIU Bao-hua,DU Shao-wu,KUANG Guang-li,HUANG He,DING Tong-hai. Design of timing control system for diagnostic neutral beam device[J]. High Power Laser and Particle Beams, 2007, 19(2): 313-317 |
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| Authors: | SU Yu LIU Bao-hua DU Shao-wu KUANG Guang-li HUANG He DING Tong-hai |
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| Affiliation: | 1. Institute of Plasma Physics, Chinese Academy of Sciences, P.O.Box 1126, Hefei 230031, China；2. College of Electric and Automatic Engineering, Hefei University of Technology, Hefei 230009；3. Fusion Research Center, University of TEXAS, USA |
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| Abstract: | The DNB(diagnostic neutral beam) device is a physical diagnostic system.The timing control subsystem plays a critical role in running DNB device.In order to produce diagnostic neutral beam accordantly with desire,timing control must provide a series of pulses accurately and orderly.The control requestments of the DNB system are studied.Based on this,the timing control unit is designed,including structure of PC in combination with PIC single chip microcomputer and software application.The experiment shows that the timing control unit is steady and reliable. |
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| Keywords: | Diagnostic neutral beam Timing control Serial communication PIC single chip microcomputer Tokamak |
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