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工程设计学报
Chinese Journal of Engineering Design  2009, Vol. 16 Issue (1): 7-11    DOI:
    
Servo design of UV/IR complex warning system based on DSP
 CHEN  Zhao-Bing1,2, GUO  Jin1, JIANG  Wei-Wei1,2
1.Changchun Institute of Optics， Fine Mechanics and Physics， Chinese Academy of Sciences， Changchun 130033， China；
2.Graduate School of the Chinese Academy of Sciences, Beijing 100039， China
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Abstract  The false alarm rate and detection precision of ultraviolet (UV) warning are low while those of infrared (IR) warning are opposite. Therefore a new kind of UV and IR composite alarm warning system was put forward. A servo system based on TMS320F2812 was designed and then the servo-control model based on design requirements and the mechanism fabric parameters was established. Moreover， the soft and hardware of this model were developed. Finally， the servo-control simulation of this servo system based on Matlab as well as experimental demonstration of this model in the simulating environment was conducted. The simulating result accorded with the design requirements， which provided reference for further real installation of the system. Through the analysis on the simulation results， it can be concluded that this system is feasible and this control system can also be applied to other photoelectricity servocontrol equipments．

Key words： complex warning      DSP      servo design      Matlab simulation     
Published: 28 February 2009
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CHEN Zhao-Bing
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Cite this article:

CHEN Zhao-Bing, GUO Jin, JIANG Wei-Wei. Servo design of UV/IR complex warning system based on DSP. Chinese Journal of Engineering Design, 2009, 16(1): 7-11.

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https://www.zjujournals.com/gcsjxb/     OR     https://www.zjujournals.com/gcsjxb/Y2009/V16/I1/7


基于DSP的紫外/红外复合告警系统的伺服设计

紫外告警虚警率和精度都较低，而红外告警则相反．基于此，提出一种将紫外告警与红外跟踪相结合的全新的告警/跟踪一体模式，并进行基于TMS320F2812的伺服系统设计．依据设计要求和实际机械结构参数建立了伺服控制模型，并对模型进行软硬件设计．最后对伺服系统进行基于Matlab软件的伺服控制仿真，并在仿真环境试验型样机上进行相关的实验验证，得到与设计要求基本符合的结果，为系统的实际装校提供了依据．通过对仿真结果的分析处理，得到了系统可行性结论．该控制系统可应用于其他光电伺服平台．

关键词： 复合告警,  DSP,  伺服设计,  Matlab仿真 
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