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	Design and implementation of real-time intersection simulation for optoelectronic equipment 会议论文 OAI收割 Chongqing, China, 2019-05-24 作者: CHEn, Yan; Zhang, Zhixiang; Zhou, Xin; Jin, Humin; Zhang, Mingmei \| 收藏 \| 浏览/下载：53/0 \| 提交时间：2019/09/20 photoelectric theodolite optical measurement trajectory triangulation ballistic trajectory simulation
	The method of the system error modification of photoelectric theodolite of T type (EI CONFERENCE) 会议论文 OAI收割 2012 International Conference on Optoelectronics and Microelectronics, ICOM 2012, August 23, 2012 - August 25, 2012, Changchun, China 作者: Zhao L.; Zhang Y. 收藏 \| 浏览/下载：22/0 \| 提交时间：2013/03/25 The system error of photoelectric theodolite includes Visual axis error This paper ratiocinates the formula of Azimuth orientation error horizontal axis error elevation zero error and Visual axis error of Photoelectric theodolite of T type by triangle relation in space. Photoelectric theodolite of U type with main visual axis and auxiliary visual axis shoots images and inverse images of marks to obtain system error data. Error is less than 0.4 second by comparing error data of auxiliary visual axis with error data of main visual axis and the precision of two methods is identical. It has been validated that the method of error measurement of photoelectric theodolite of T type is right. 2012 IEEE. vertical axis error Azimuth orientation error elevation zero error
	Study of horizontal shafting with spherical four-way structure (EI CONFERENCE) 会议论文 OAI收割 2012 International Conference on Optoelectronics and Microelectronics, ICOM 2012, August 23, 2012 - August 25, 2012, Changchun, China 作者: Yang L.; Yang L. 收藏 \| 浏览/下载：38/0 \| 提交时间：2013/03/25 Altazimuth photoelectric theodolite level shaft U-type and T-type structure but with the expanding field of applications of photoelectric theodolite the horizontal shaft structure occur great changes. For example in the marine environment shipboard conditions the instrument has a waterproof corrosion-resistant easy maintenance and other functions while carrier-based optoelectronic devices from a single visible television configure the development of integrated infrared system and ranging system as one of the single-station measurement system due to the spherical structure has sufficient internal space exactly adapted to this need. In this paper the horizontal axis of a spherical four-way structure. From aspects of the spherical four-way split in the form and shafting design and finite element analysis of the detailed design. A spherical four-way horizontal axis system diameter 550mm weight 19kg sphere in the 40kg load the maximum deformation of 3.3m fully meet the requirements. The shaft of the structure of the shaking is less than 2 arc seconds the vibration test the re-examination instrument accuracy change is less than 1 arc seconds. Verify that the structure is stable and reliable. 2012 IEEE.
	Design and realization of photoelectric theodolite remote control system based on network 会议论文 OAI收割 2011 international conference on electric information and control engineering, iceice 2011, wuhan, china, april 15, 2011 - april 17, 2011 PengWei; YangXiao-Jun; CaoJian-Zhong 收藏 \| 浏览/下载：33/0 \| 提交时间：2012/07/09 photoelectric theodolite remote control network delay UDP Multicast
	The research and implementation of the method of the Photoelectric theodolite simulation (EI CONFERENCE) 会议论文 OAI收割 2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010, August 20, 2010 - August 22, 2010, Chengdu, China 作者: Li Y.; Lu M.; Li Y.; Li Y.; Li Y. 收藏 \| 浏览/下载：24/0 \| 提交时间：2013/03/25 This paper advances a method to develop simulation system which is based on VC++ 6.0 and MultiGen Vega and takes the mathematical model of Photoelectric theodolite and target as the theoretical basis. We modeling the simulation system by MultiGen Creator and then drive the simulation models through MultiGen Vega program under the circumstance of VC++6.0 simulate the work situation of theodolite to track the Air target achieve the development of simulation program. Finally analyze the results of simulation and compare it with the Actual data which is very important for the research of the real system. 2010 IEEE.
	Application of multi-sensors parallel fusion system in photoelectric tracing (EI CONFERENCE) 会议论文 OAI收割 2008 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Applications, November 16, 2008 - November 19, 2008, Beijing, China Cheng G.-Y.; Cai S.; Gao H.-B.; Zhang S.-M.; Qiao Y.-F. 收藏 \| 浏览/下载：30/0 \| 提交时间：2013/03/25 To solve the real-time and reliability problem of tracking servo-control system in optoelectronic theodolite a multisensors parallel processing system was proposed. Misdistances of three different wavebands were imported into system and then prediction was done in DSP1 to get the actual position information. Data fusion was accomplished in PPGA imported by multi channel buffer serial port. The compound position information was used to control the theodolite. The results were compared with external guide data in DSP2 to implement correction of above calculation and then were imported to epistemic machine through PXI interface. The simulation experiment of each calculation unit showed that this system could solve the real-time problem of feature level data fusion. The simulation result showed that the system can satisfy the real-time requirement with 1.25ms in theodolite with three imaging systems while sampling frequency of photoelectric encoder was 800 Hz. 2009 SPIE.
	Measuring system on 3-D pose of the remote revolving target based on intersection measurment and its precision analysis (EI CONFERENCE) 会议论文 OAI收割 ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China Li Q.-A.; Li X.-R.; Liang C.-P.; Qiao Y.-F. 收藏 \| 浏览/下载：18/0 \| 提交时间：2013/03/25 In this paper a method of measuring the 3-D pose of the remote revolving target such as rocket or missile by using the intersected measuring system with a proper algorithm is described. This passage creates a math model of intersected measuring system with dual - photoelectric theodolite and the formula to calculate the target attitude angles are presented.The measuring precision of this method is analyzed in detail by using the relative error theory and then it makes optimization design for structure parameters of intersected measuring system with dual - photoelectric theodolite by computer simulation so different optimization results according to different location of target are obtained and the system lay-out measuring principles are also presented. By using this method we may acquire the measuring precision higher than 0.5 if the measuring stations are arranged correctly.