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检索条件"主题词=positioning algorithm"
124 条 记 录,以下是31-40 订阅
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Research and Implementation of Bluetooth AOA Indoor positioning System  8
Research and Implementation of Bluetooth AOA Indoor Position...
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8th International Conference on Data Science in Cyberspace, DSC 2023
作者: Xiao, Kun Hao, Fuzhong Zhang, Weijian Li, Nuannuan Zhi, Haiyan Wang, Yintao University of Electronic Science and Technology Chengdu China State Grid Henan Electric Power Company Zhengzhou China
With the continuous updates, iterations, and promotion of Bluetooth standard specifications, Bluetooth has filled many gaps in existing indoor positioning technologies with its comprehensive technical specifications, ... 详细信息
来源: 评论
Performance comparison in Ultra Wide Band positioning in sensor networks: least square minimization versus grid search approach  6
Performance comparison in Ultra Wide Band positioning in sen...
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IEEE International Symposium on Measurements and Networking (M&N)
作者: Ferrigno, L. Milano, F. Pingerna, V. Cerro, G. Laracca, M. Univ Cassino & Southern Lazio Dept Elect & Informat Engn Cassino Italy Univ Molise Dept Med & Hlth Sci V Tiberio Campobasso Italy Sapienza Univ Rome Dept Astronaut Elect & Energy Engn Rome Italy
The localization task in sensor networks is particularly critical whenever the sensor measurements are positionrelated, as in case of thermal and electromagnetic quantities. The deployment of a sensor network often re... 详细信息
来源: 评论
Multipath Suppressing Method Based on Pseudorange Model Using Modified Teaching-Learning Based Optimization algorithm
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Chinese Journal of Electronics 2022年 第5期31卷 821-831页
作者: CHENG Lan ZHANG Jing NI Zihang YAN Gaowei Taiyuan University of Technology Xi'an Branch of China Telecom Co.Ltd.
Satellites based positioning has been widely applied to many areas in our daily lives and thus become indispensable, which also leads to increasing demand for high-positioning accuracy. In some complex environments(su... 详细信息
来源: 评论
An Improved Position Determination algorithm Based on Nonlinear Compensation for Ground-Based positioning Systems
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IEEE ACCESS 2019年 7卷 23675-23689页
作者: Su, Jingxuan Yao, Zheng Lu, Mingquan Tsinghua Univ Dept Elect Engn Beijing 100084 Peoples R China
In the absence of GNSS or when signals from satellites are blocked in harsh environments, a ground-based positioning system can be used to estimate the position of users and receivers. Nevertheless, ground-based syste... 详细信息
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Construction of Probability Graph Optimization Model on Basis of Localization algorithm
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Procedia Computer Science 2024年 243卷 156-162页
作者: Song Li Qiuming Jiang Hubei Industrial Polytechic Shiyan Hubei China
Accurate positioning is crucial in fields such as indoor positioning, autonomous driving, and robot navigation. However, traditional base station positioning algorithms are often affected by factors such as sensor err... 详细信息
来源: 评论
A Comparative Study of UWB-based True-Range positioning algorithms using Experimental Data  16
A Comparative Study of UWB-based True-Range Positioning Algo...
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16th Workshop on positioning, Navigation and Communications (WPNC)
作者: Sang, Cung Lian Adams, Michael Hesse, Marc Hoermann, Timm Korthals, Timo Rueckert, Ulrich Bielefeld Univ CITEC Cognitron & Sensor Syst Grp Bielefeld Germany
In this paper, we analyze five true-range positioning algorithms for UWB-based localization systems. The evaluated algorithms are: (i) trilateration using a geometric method, (ii) a closed-form multilateration solutio... 详细信息
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A precise localization algorithm for unmanned aerial vehicles integrating visual-internal odometry and cartographer
JOURNAL OF MEASUREMENTS IN ENGINEERING
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JOURNAL OF MEASUREMENTS IN ENGINEERING 2024年 第2期12卷 284-297页
作者: Xu, Jiaqi Chen, Zhou Chen, Jie Zhou, Jingyan Du, Xiaofei Nanjing Inst Technol Sch Mech Engn Nanjing 211167 Peoples R China
Accurate positioning in space is an important foundation for ensuring the stability of autonomous flight and successful mapping and navigation of unmanned aerial vehicles (UAVs). At present, the SLAM algorithm based o... 详细信息
来源: 评论
Implementation of Least Squares algorithm Based on Dynamic Threshold in Beidou Satellite positioning
Implementation of Least Squares Algorithm Based on Dynamic T...
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Image Processing, Electronics and Computers (IPEC), Asia-Pacific Conference on
作者: Guoping Lei Xiuying Luo Zhiyuan Liu Minlu Dai School of Electronic & information Engineering Chongqing Three Gorges University Chongqing Wanzhou China
At present, China's Beidou Navigation Satellite System (BDS) has been successfully applied in all walks of life, entering a period of rapid development. The least squares algorithm is often used to solve problems ... 详细信息
来源: 评论
Real-time positioning algorithm for variable-geometry air-assisted orchard sprayer
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COMPUTERS AND ELECTRONICS IN AGRICULTURE 2013年 98卷 175-182页
作者: Osterman, Aljaz Godesa, Tone Hocevar, Marko Sirok, Brane Stopar, Matej Univ Ljubljana Fac Mech Engn Ljubljana 1000 Slovenia Agr Inst Slovenia Ljubljana 1000 Slovenia
An algorithm for positioning of spraying arms based on laser scanner measurements for a variable-geometry air-assisted orchard sprayer is proposed. Functioning of the algorithm is presented for a real sprayer intended... 详细信息
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Investigation of positioning algorithm and method for increasing the linear measurement range for four-quadrant detector
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OPTIK 2013年 第24期124卷 6806-6809页
作者: Chen, Mengwei Yang, Yingping Jia, Xinting Gao, Hongyun Wuhan Univ Technol Sch Sci Wuhan 430070 Peoples R China
The paper studied the relationship between the light spot position and the output voltage in the case of laser spot which is in the four-quadrant (4Q) detector whose shape is circle or elliptic, energy distribution un... 详细信息
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