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GPS-IMU Sensor Fusion for Reliable Autonomous Vehicle Position Estimation
arXiv.orgGlobal Positioning System (GPS) navigation provides accurate positioning with global coverage, making it a reliable option in open areas with unobstructed sky views. However, signal degradation may occur in indoor spaces and urban canyons.
S. Y. Alaba
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IEEE transactions on intelligent transportation systems (Print), 2021
Nonholonomic constraint (NHC) and odometer speed have been proven to significantly improve the navigation accuracy of a global navigation satellite system (GNSS)-aided inertial navigation system (INS) for land vehicular applications.
Qijin Chen, Quan Zhang, X. Niu
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Nonholonomic constraint (NHC) and odometer speed have been proven to significantly improve the navigation accuracy of a global navigation satellite system (GNSS)-aided inertial navigation system (INS) for land vehicular applications.
Qijin Chen, Quan Zhang, X. Niu
semanticscholar +1 more source
Model-Based Deep Learning for Low-Cost IMU Dead Reckoning of Wheeled Mobile Robot
IEEE transactions on industrial electronics (1982. Print)Low-cost inertial measurement units (IMUs) suffer from low sensitivity and high random walk noise, which makes it challenging to use them directly for dead reckoning.
Fanghong Guo +5 more
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IEEE Internet of Things Journal
Crowdsourcing dramatically benefits WiFi fingerprinting localization in reducing the costs of collecting received signal strength (RSS) data during offline site survey and has gained much attention in the literature. This article proposes a deep-learning-
Zhendong Xu +3 more
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Crowdsourcing dramatically benefits WiFi fingerprinting localization in reducing the costs of collecting received signal strength (RSS) data during offline site survey and has gained much attention in the literature. This article proposes a deep-learning-
Zhendong Xu +3 more
semanticscholar +1 more source
Masked Video and Body-worn IMU Autoencoder for Egocentric Action Recognition
European Conference on Computer VisionCompared with visual signals, Inertial Measurement Units (IMUs) placed on human limbs can capture accurate motion signals while being robust to lighting variation and occlusion.
Mingfang Zhang +3 more
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Calibration of a precision SINS IMU and construction of IMU-bound orthogonal frame
Gyroscopy and Navigation, 2015The paper focuses on construction of reference orthogonal frame bound with inertial measurement system of a strapdown inertial navigation system. Main points of the algorithm refining the FOG IMU calibration parameters in dynamic test bench conditions using the Kalman filter and relying upon the system navigation solution are detailed. Time lags in FOG
B. A. Blazhnov +3 more
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Improving the Measurement Accuracy of the MEMS IMU Array by a New Calibration and Fusion Technology
IEEE Sensors JournalIt has become a consensus to improve the measurement accuracy of microelectromechanical systems (MEMS) inertial measurement units (IMUs) through an IMU array composed of multiple low-cost IMUs. To meet the accuracy requirements of the inertial navigation
Tong Wang +3 more
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A Comparison Procedure for IMUs Performance
2019Inertial measurement units (IMU) are, typically, a cluster of accelerometers, gyroscopes and magnetometers. Its use was introduced with military applications, being, nowadays, widely common on industrial applications, namely robot navigation. Since there are a lot of units in different cost ranges, it is proposed, in this paper, a procedure to compare ...
Tiago Mendonça +3 more
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Estimation on IMU yaw misalignment by fusing information of automotive onboard sensors
Mechanical Systems and Signal Processing, 2022Lu Xiong, Xin Xia, Zhuoping Yu
exaly