Results 11 to 20 of about 10,266 (254)
Chinese Journal of Mechanical Engineering, 2020 Current and displacement stiffness are important parameters of axial magnetic bearing (AMB) and are usually considered as constants for the control system.
Jinji Sun +3 more
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Cooperative Navigation of UAV Formation Based on Relative Velocity and Position Assistance
Shanghai Jiaotong Daxue xuebao, 2022 Because the navigation errors of inertial navigation system accumulate with time, the unmanned aerial vehicle (UAV) formation that only relies on inertial navigation system for positioning cannot obtain precision navigation information in long time ...
GUO Pengjun, ZHANG Rui, GAO Guangen, XU Bin
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Design of a national industrialization strapdown inertial navigation signal processing platform
Dianzi Jishu Yingyong, 2021 Modern information warfare requires more and more high requirements for positioning and orientation system. Strapdown inertial navigation system is an indispensable positioning and orientation system for special vehicles.
Zhang Yu, Qian Hongwen
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INS Error Estimation Based on an ANFIS and Its Application in Complex and Covert Surroundings
ISPRS International Journal of Geo-Information, 2021 Inertial navigation is a crucial part of vehicle navigation systems in complex and covert surroundings. To address the low accuracy of vehicle inertial navigation in multifaced and covert surroundings, in this study, we proposed an inertial navigation ...
Yabo Duan +3 more
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Inertial navigation systems for mobile robots [PDF]
IEEE Transactions on Robotics and Automation, 1995 A low-cost solid-state inertial navigation system (INS) for mobile robotics applications is described. Error models for the inertial sensors are generated and included in an extended Kalman filter (EKF) for estimating the position and orientation of a moving robot vehicle.
Billur Barshan, Hugh F. Durrant-Whyte
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Standalone inertial pocket navigation system [PDF]
2014 IEEE/ION Position, Location and Navigation Symposium - PLANS 2014, 2014 Positioning applications became more important in recent years not only for security applications, but also for the mass market. Having a pedestrian navigation system embedded in a mobile phone is a realistic solution since it is equipped with low-cost sensors and the smartphone is located in a non-obstructive way.
Munoz Diaz, Estefania +2 more
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New Fault Tolerance Method for Open-Phase PMSM
IEEE Access, 2019 Once the motor stator winding is opened, balanced three-phase windings turn into unbalanced two-phases windings. Unfortunately, by conducting Clarke and Park transformation for open-phase PMSM, complete decoupling of the torque and flux cannot achieve ...
Xinxiu Zhou +5 more
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Equivariant filtering framework for inertial-integrated navigation
Satellite Navigation, 2021 This paper proposes an Equivariant Filtering (EqF) framework for the inertial-integrated state estimation. As the kinematic system of the inertial-integrated navigation can be naturally modeled on the matrix Lie group SE 2(3), the symmetry of the Lie ...
Yarong Luo, Chi Guo, Jingnan Liu
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Double inertial navigation shearer positioning method based on adaptive Kalman filter
Gong-kuang zidonghua, 2021 The shearer positioning method based on inertial navigation has inherent defects such as error accumulation, attitude angle and position drift. Although the introduction of error compensation technology and multi-sensor combination positioning technology
YANG Jinheng1,2 +4 more
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Abstract and Applied Analysis, 2013 In order to improve the precision of Strapdown Inertial Navigation System (SINS) and reduce the complexity of the traditional calibration method, a novel calibration and compensation scheme is proposed.
Jianli Li, Yanhai Ma, Chen Xiyuan
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