Research on Optimization of Target Positioning Error Based on Unmanned Aerial Vehicle Platform by Yinglei Li, Qingping Hu, Shiyan Sun, Yuxiang Zhou, Wenjian Ying

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Research into the Influence of Millimeter-Wave Antennas on Direction Finding Errors by Phase Method by I. D. Pavlov

“…Research into the influence of antennas on direction finding errors, as well as a search for ways to reduce these errors, appear to be relevant tasks in terms of improving the quality of direction finding systems.Aim. …”
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Research on underwater target detection error compensation based on improved binocular vision by Wenhui Wang, Fumeng Ye, Yumin Peng, Shi Dong

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Research on the Influence of the RV-40E Reducer Modal on Its Transmission Error by Ding Guolong, Zhan Mingru, Zhao Daxing, Yu Yunqing, Dong Honggang

“…In order to reveal the influence law of RV reducer modal on transmission error, the RV-40E is used as the research object, the equivalent model method is used to construct its mass stiffness dynamic model and then the mathematical model of the RV reducer transmission error and natural frequency is established. …”
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Research on Nonlinear Error Compensation and Intelligent Optimization Method for UAV Target Positioning by Yinglei Li, Qingping Hu, Shiyan Sun, Wenjian Ying, Xiaojia Yan

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Retracted: Research on Quantization Error Influence of Millimeter-Wave Phased Array Antenna by International Journal of Antennas and Propagation

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Paediatric Emergency Nurses’ Perception of Medication Errors: A Qualitative Study by Blanca Collado-González, Ignacio Fernández-López, Valentina Urtubia-Herrera, Ana María Palmar-Santos, Eva García-Perea, María Victoria Navarta-Sánchez

Subjects: “…medication errors…”
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RESEARCH ON THE FITTING CLEARANCE BETWEEN FLANGE BORE AND SHAFT CONSIDERING MULTI-ERRORS COUPLING by NI WeiHua, JIANG XiaoHui

“…The mating state between a flange bore and a shaft and the position error for a flange shaft in a bore has an important influence on the assembly accuracy of precision products.In view of the fact that three-dimensional cylindricity was usually ignored in existing researches,a contact method was developed,which was based on equal vector judgment criterion and measured profile data of the parts.It can effectively determine the actual fitting clearance between bore and shaft taking threedimensional cylindricity errors into account.The effects of the cylindricity error and the number of lobes on the fitting clearance were analyzed in detail.The results indicate that the cylindricity error has significant influence on the actual fitting clearance.By the principal of error composition and neutralization,the actual fitting clearance between a flange bore and shaft was obtained considering the coupling of dimension errors,three-dimensional cylindricity errors and perpendicular errors.It is effective to preanalyze the position accuracy for a flange shaft in a flange bore.Then it can provide guidance for subsequent assembly processes to increase assembly efficiency and improve assembly accuracy of precision products before they are assembled.…”
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Research on the Reliability Analysis of the Integrated Modular Avionics System Based on the AADL Error Model by Peng Wang, Changxiao Zhao, Fang Yan

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Research of Transmission Accuracy of Multistage Gear Drive System based on Error Coupling Compensation by Wang Chaobing, Peng Lingyang, Liu Leping, Xu Younan, Zhang Long, Tu Wenbing, Ma Honghao

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Examination of Medical Error Experiences of Nurses Working in Surgical Clinics: A Qualitative Research by Hilal Çakmak Havutcu, Ayşegül Savci, Saadet Çömez

Subjects: “…medical error…”
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ResearchProgressonThermalErrorCompensationandStructuralOptimizationofHigh-SpeedMotorizedSpindle by LI Zhao long, ZHU Wen ming

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Research on error control method for polynomial approximation based on equal amplitude oscillation theorem by Letong Zhou, Liguo Zhao

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Research of Measurement Technology of 3D Tooth Surface Error of Non-circular Gear by Yongping Liu, Haiqing Deng, Fulin Liao, Changbin Dong, Jie Xu

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Research on Three-Dimensional Magnetic Induced Error Model of Interferometric Fiber Optic Gyro by Zicheng Wang, Guochen Wang, Wei Gao, Zhuo Wang

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Research on Error Propagation Law of Flood Routingby Fourth-order Runge - Kutta Method by ZHOU Bin

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Opening the black box of article retractions: exploring the causes and consequences of data management errors by Marton Kovacs, Marton A. Varga, Dominik Dianovics, Russell A. Poldrack, Balazs Aczel

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AUTOMATION OF THE PRODUCTION PROCESS FORENSIC EXAMINATIONS AS A WAY TO ELIMINATE COMMON ERRORS IN EXPERT ACTIVITY by Andrey N. Ishchenko

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Research on Gear Modification Optimization Design of Dual Power Drive Gearbox by Zixuan Ge, Zhuzheng Xu

“…Taking a certain type of dual-power drive gearbox transmission system as the research object，through static simulation，the transmission error and tooth surface load of the gear pair at the input end of the power source A are analyzed. …”
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Error Analysis and Research of the Main Pin Inclination Verification Model of Four Wheel Alignment Instrument by Liu Quanpan, He Jingliang, Yang Wenwu, Chen Yong

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