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	Effects of reflector antenna panel installation errors on average power pattern 期刊论文 OAI收割 International Journal of Rf and Microwave Computer-Aided Engineering, 2020, 卷号: 30, 期号: 3, 页码: e22084 作者: Lian, Pei Yuan; Wang, Cong Si; Xu, Qian; Xiang, Bin Bin; Xue, Song \| 收藏 \| 浏览/下载：21/0 \| 提交时间：2021/06/25 average power pattern panel installation error (PIE) reflector antenna random surface errors adjustment Computer Science Engineering
	Impact of polyhedron pyramidal error and installation eccentricity on precision detection of photoelectric encoder 期刊论文 OAI收割 Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2019, 卷号: 27, 期号: 8, 页码: 1704-1709 作者: Y.Chen; S.-Y.Gao; Q.-Y.Han; X.Zhang \| 收藏 \| 浏览/下载：57/0 \| 提交时间：2020/08/24 Error detection,Efficiency,Geometry,Installation,Numerical methods
	Multi-Beam Sonar Application on Autonomous Underwater Robot 期刊论文 OAI收割 MARINE GEODESY, 2015, 卷号: 38, 期号: 3, 页码: 281-288 作者: Ji DX(冀大雄); Liu J(刘健) 收藏 \| 浏览/下载：13/0 \| 提交时间：2015/10/23 Detection technique autonomous underwater robot installation acoustic synchronization system error amending
	Precision analysis of simulation systems with hardware-in-loop caused by performance of three-Axis virtual flight motion simulator (EI CONFERENCE) 会议论文 OAI收割 2011 International Conference on Manufacturing Science and Technology, ICMST 2011, September 16, 2011 - September 18, 2011, Singapore, Singapore Wang T.; Zhu M.-C.; Yin S.-L.; Jia H.-G. 收藏 \| 浏览/下载：50/0 \| 提交时间：2013/03/25 Simulation systems with hardware-in-loop are composed by three-Axis virtual flight motion simulator simulation computer load torque simulator and visual simulation systems. Three-Axis Virtual Flight Motion Simulator are used to simulate the attitude of missile in simulation system with hardware-in-loop so its performance influenced the result of simulation directly. This paper mainly analyzed the factors which influenced the performance of a three-Axis virtual flight motion simulator which we are used now in the lab then analyzed the entire simulation system's error caused by these factors through numerical simulation method. By analysis we can see that bandwidth is the main factor influenced the precision of simulation systems with hardware-in-loop mechanical device installation error and measurement error may also cause some errors of the systems at the same time.
	Transferring error analysis of reflex light-tube in azimuth aiming system (EI CONFERENCE) 会议论文 OAI收割 2012 5th International Symposium on Computational Intelligence and Design, ISCID 2012, October 28, 2012 - October 29, 2012, Hangzhou, China 作者: Zhao Y.; Zhao Y.; Zhao Y. 收藏 \| 浏览/下载：31/0 \| 提交时间：2013/03/25 According to the analysis of structural type and light transfer characteristics of azimuth aiming systems the calculation formula for the transferring error based on the adjustment and installation error was established and theoretical simulation was carried out which provided a theoretical basis for the application of reflex light-tube in azimuth aiming systems. 2012 IEEE.
	Analysis and Compensation of Installation Errors for Circular Grating Angle Sensors 期刊论文 OAI收割 Advanced Science Letters, 2011, 卷号: 4, 期号: 6--7, 页码: 2446-2451 - 收藏 \| 浏览/下载：12/0 \| 提交时间：2016/11/05 Circular Grating Angle Sensors Installation Errors Error Compensation Parameter Identification Calibration
	A method to deal with installation errors of wearable accelerometers for human activity recognition 期刊论文 OAI收割 PHYSIOLOGICAL MEASUREMENT, 2011, 卷号: 32, 期号: 3, 页码: 347-358 作者: Jiang M(姜鸣); Shang H(尚红); Wang ZL(王哲龙); Li HY(李洪谊); Wang YC(王越超) \| 收藏 \| 浏览/下载：19/0 \| 提交时间：2012/05/29 Human Activity Recognition Accelerometer Installation Error Calibration Gram-schmidt Orthonormalization
	Gimbal displacement error analysis on an electro-optical seeker (EI CONFERENCE) 会议论文 OAI收割 Optical Design and Testing IV, October 18, 2010 - October 20, 2010, Beijing, China 作者: Zhang X.; Zhang X.; Zhang X. 收藏 \| 浏览/下载：35/0 \| 提交时间：2013/03/25 It is essential to analyze the gimbal displacement errors for a seeker due to the importance for cueing of targets and tracking for the final approach. Otherwise for a seeker electro-driven with a concentric glass dome the large errors will decrease the picking pointing and tracking precision rooted from the displacement errors existing between the rotation center of the optical system and the gimbal. And the gimbaled camera system displacement errors are never eliminated but reduced due to the geometric errors consists of geometric tolerances of gimbal structure manufacture installation and vibration coming from working environment. In this paper the gimbal displacement errors in an electro-optically stabilized platform resulting from geometric errors and environment errors were analyzed and shown in detail. The mathematical modal of the gimbal displacement errors created based on multi-body dynamics demonstrated the connection between the gimbal displacement errors and the stabilized platform. Taking a visible light image seeker as a case the diameter is 120mm and the geometric tolerances came from the values of primary design and the vibration data came from the environmental vibration test on the pitch-yaw seeker and at the same time the errors resulting from installation were considered too. Based on calculating the maximum gimbal displacement error will reach to 0.2mm for pitching angle smaller than 40 and yawing angle smaller than 60. However the critical parts have been found out according to the probability theory and the reliability analysis successfully used in the paper and finally the maximum gimbal displacement error reduced to 0.1mm which is acceptable corresponding to the picking pointing and tracking precision for an optical imaging seeker. 2010 Copyright SPIE - The International Society for Optical Engineering.
	Influence of the TDI CCD camera takes pictures when high resolution satellite lateral swaying (EI CONFERENCE) 会议论文 OAI收割 2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009, Changchun, China 作者: Zhang L.; Zhang L.; Sun Z. 收藏 \| 浏览/下载：18/0 \| 提交时间：2013/03/25 When the satellite was swinging and taking lateral imaging the TDI CCD pixel photovoltaic charge purses transferred velocity not matched with the image motion velocity. According to the requirement of high-resolution satellite which was taking lateral imaging at a low orbit the factors that bring about the unmatched phenomenon were analysed inclusive of the Earth's rotation the Earth curvature satellite attitude change measurement error and the installation error etc. Image motion errors caused by various factors were analysed and solved and the different characters of image motion errors were synthesized. Finally the total errors on the impact of imaging system MTF was analyzed. 2009 IEEE.