Wu Weiping, Jin Longxu, Wang Dong, Sun Tianyu. Power characteristic analysis method of optical remote sensor based on command sets[J]. Infrared and Laser Engineering, 2014, 43(5): 1549-1554.
| Citation:
|
Wu Weiping, Jin Longxu, Wang Dong, Sun Tianyu. Power characteristic analysis method of optical remote sensor based on command sets[J]. Infrared and Laser Engineering, 2014, 43(5): 1549-1554.
|
Power characteristic analysis method of optical remote sensor based on command sets
- 1.
Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;
- 2.
University of Chinese Academy of Sciences,Beijing 100049,China
- Received Date: 2013-09-09
- Rev Recd Date:
2013-10-12
- Publish Date:
2014-05-25
-
Abstract
For monitoring the work states of optical remote sensor in real time and automatically alarming when the work states are abnormal, the power characteristic analysis method based on command sets of optical remote sensor was developed. By sampling and iterating the relationship between power and various command sets, the dynamic threshold function based on command sets was summarized. And the threshold function was optimized, since some actual conditions must be considered such as surge, command delay and so on. And the optimized threshold function was applied to the power monitor and control system. The system adopted 20 Hz sample frequency to monitor the power of optical remote sensor in the heat cycle experiment, which would last 12.5 days. The command refresh cycle was 512 ms of the optical remote sensor. The results show the method can exactly monitor states of optical sensor and alarm when the states are abnormal. That puts power alarm method of optical remote sensor into practice and has great value to tester.
-
References
|
[1]
|
|
|
[2]
|
Zhang Jiayi. Research on abnormal power condition monitoring of batch production in numerical control machine[D]. Chongqing: Univ of Chongqing, 2009: 2-7. (in Chinese)张佳毅. 数控机床批量加工过程异常状况的功率监测技术研究[D]. 重庆: 重庆大学, 2009: 2-7. |
|
[3]
|
Liu Zhen. Research on intelligent built in test fault diagnosis method and its applications to more-electric aircraft electrical power system [D]. Xi'an: Northwestern Polytechnical University, 2006: 3-10. (in Chinese)刘震. 智能BIT 诊断方法研究及其在多电飞机电源系统中的应用[D]. 西安: 西北工业大学, 2006: 3-10. |
|
[4]
|
|
|
[5]
|
Yang Guang. Research on false-alarm-rate decreasing at sensor-level of built-in test system in mechatronic products[D]. Changsha: School of Mechatronical Engineering Automation National University of Defense Technology,2003: 14-23. (in Chinese)杨光. 机电产品BIT 系统传感层降虚警的理论与技术研究[D]. 长沙: 国防科学技术大学, 2003: 14-23. |
|
[6]
|
|
|
[7]
|
Ma Yu, Gu Lichen, Zhou Xiwei. Technical analysis of power monitoring and measuring of the hydraulic devices based on LabVIEW panel [J]. Heavy Machinery, 2005(6): 15-18. (in Chinese)马玉, 谷立臣, 周熙炜. 基于虚拟仪器的液压设备功率监测技术研究[J]. 重型机械, 2005(6): 15-18 |
|
[8]
|
|
|
[9]
|
Hu Jun, Wu Weiping. Testing and simulation of focusing circuit of optical remote sensor [J]. Optics and Precision Engineering, 2007, 15(10): 1503-1508. (in Chinese)胡君, 吴伟平. 光学成像遥感器调焦控制电路仿真测试[J]. 光学精密工程, 2007, 15(10): 1503-1508. |
|
[10]
|
|
|
[11]
|
|
|
[12]
|
Wang Haixia, Wang Xin, Xu Shuyan, et al. Application of image power spectra in the refocusing of high-resolution remote sensing camera [J]. Optical Technique, 2006, 32(S):464-467. (in Chinese)王海霞, 王昕, 徐抒岩, 等. 功率谱在高分辨率遥感相机检调焦中的应用[J]. 光学技术, 2006, 32(S): 464-467. |
|
[13]
|
|
|
[14]
|
Mu Yining, Sun Gaofei, Li Shujun, et al. Joint perception model and simulation technique of free space situation based on time monitoring [J]. Infrared and Laser Engineering,2012, 41(11): 3008-3015. (in Chinese)母一宁, 孙高飞, 李淑军, 等. 利用时间监测的联合感知模型及空间态势模拟方法[J]. 红外与激光工程, 2012, 41(11): 3008-3015. |
|
[15]
|
Liu Wen. Analysis and calculation of the power based on load identification[D]. Guangzhou: South China University of Technology, 2012: 4-22. (in Chinese)刘雯. 基于负载辨识的整流电路功率分析与计算[D]. 广州: 华南理工大学, 2012: 4-22. |
|
[16]
|
|
|
[17]
|
Lei Hong, Zhao Jimin, Li Xiaohai, et al. Real-time monitoring software system design of motor power analyzer[J]. Micro Special Motor, 2010(1): 30-33. (in Chinese)雷鸿, 赵继敏, 李小海, 等. 电动机功率分析仪监测软件设计[J]. 微特电机, 2010(1): 30-33. |
|
[18]
|
|
|
[19]
|
Liu Ming, Chen Hongyi, Bai Guoqiang. Power analysis research platform and its applications[J]. Microelectronics Computer, 2005, 20(7): 134-138. (in Chinese)刘鸣, 陈弘, 白国强. 功耗分析研究平台及其应用[J]. 微电子学与计算机, 2005, 20(7): 134-138. |
-
-
Proportional views
-
DownLoad: