Search Results - "Houzeng Han"

Tilt estimation of MEMS IMU using a fractional-order Kalman filter.

Authors: Liu, Xu Hancock, Craig Han, Houzeng et al.

Source: Measurement Science & Technology; Aug2025, Vol. 36 Issue 8, p1-10, 10p

Subject Terms: ESTIMATION theory, KALMAN filtering, SIMULATION methods & models, INERTIAL navigation systems, ROBUST control, GYROSCOPES

An Improved Wavelet Soft-Threshold Function Integrated with SVMD Dual-Parameter Joint Denoising for Ancient Building Deformation Monitoring.

Authors: Zhao, Jiaxing Han, Houzeng Deng, Yang et al.

Source: Remote Sensing; Jun2025, Vol. 17 Issue 12, p2057, 26p

Subject Terms: GLOBAL Positioning System, SIGNAL denoising, SIGNAL reconstruction, NOISE control, ENTROPY

Explaining Urban Vitality Through Interpretable Machine Learning: A Big Data Approach Using Street View Images and Environmental Factors.

Authors: Li, Dong Han, Houzeng Wang, Jian et al.

Source: Sustainability (2071-1050); Jun2025, Vol. 17 Issue 11, p4926, 21p

Enhanced CNN-BiLSTM-Attention Model for High-Precision Integrated Navigation During GNSS Outages.

Authors: Dai, Wulong Han, Houzeng Wang, Jian et al.

Source: Remote Sensing; May2025, Vol. 17 Issue 9, p1542, 20p

Subject Terms: LONG short-term memory, GLOBAL Positioning System, STANDARD deviations, ANGULAR velocity, ADAPTIVE filters

Dynamic Deformation Analysis of Super High-Rise Buildings Based on GNSS and Accelerometer Fusion.

Authors: Xiao, Xingxing Han, Houzeng Wang, Jian et al.

Source: Sensors (14248220); May2025, Vol. 25 Issue 9, p2659, 23p

Subject Terms: GLOBAL Positioning System, STRUCTURAL health monitoring, STANDARD deviations, KALMAN filtering, SIGNAL-to-noise ratio

Tightly Coupled Integration of GPS Ambiguity Fixed Precise Point Positioning and MEMS-INS through a Troposphere-Constrained Adaptive Kalman Filter.

Authors: Houzeng Han Tianhe Xu Jian Wang

Source: Sensors (14248220); Jul2016, Vol. 16 Issue 7, p1057, 17p, 1 Color Photograph, 1 Diagram, 1 Chart, 13 Graphs

A Similarity Clustering Deformation Prediction Model Based on GNSS/Accelerometer Time-Frequency Analysis.

Authors: Han, Houzeng Li, Rongheng Xu, Tao et al.

Source: Applied Sciences (2076-3417); Aug2024, Vol. 14 Issue 16, p6889, 20p

Subject Terms: HILBERT-Huang transform, STANDARD deviations, GLOBAL Positioning System, TIME-frequency analysis, TIME series analysis, STRUCTURAL health monitoring

Flare Removal Model Based on Sparse-UFormer Networks.

Authors: Wu, Siqi Liu, Fei Bai, Yu et al.

Source: Entropy; Aug2024, Vol. 26 Issue 8, p627, 15p

Subject Terms: FEATURE extraction, LIGHT sources, IMAGE processing, PHOTOGRAPHIC lenses, DETECTORS

Performance Analysis on Carrier Phase-Based Tightly-Coupled GPS/BDS/INS Integration in GNSS Degraded and Denied Environments.

Authors: Houzeng Han Jian Wang Jinling Wang et al.

Source: Sensors (14248220); 2015, Vol. 15 Issue 4, p8685-8711, 27p

Subject Terms: GLOBAL Positioning System, INERTIAL navigation systems, BEIDOU satellite navigation system, MICROELECTROMECHANICAL systems, ARTIFICIAL satellites in navigation, SATELLITE-based remote sensing

A study on the model of robust fractional-order extended Kalman filtering with gross error.

Authors: Zhao, Jiaxing Wang, Jian Han, Houzeng et al.

Source: GPS Solutions; Apr2024, Vol. 28 Issue 2, p1-11, 11p

Editorial to the Special Edition of the JAG on Engineering Geodesy.

Authors: Retscher, Günther

Source: Journal of Applied Geodesy; Nov2014, Vol. 8 Issue 4, p235-240, 6p

Subject Terms: BRIDGE design & construction, GEODESY, GEOPHYSICS, EARTH geometric observations, MATHEMATICAL geography

Robust wavelet-based inertial sensor error mitigation for tightly coupled GPS/BDS/INS integration during signal outages.

Authors: Wang, Jian Han, Houzeng Meng, Xiaolin et al.

Source: Survey Review; Nov2017, Vol. 49 Issue 357, p419-427, 9p

Subject Terms: ROBUST control, GLOBAL Positioning System, BEIDOU satellite navigation system, INERTIAL navigation systems, NOISE control

Personalized tourist route recommendation model with a trajectory understanding via neural networks.

Authors: Mou, Naixia Jiang, Qi Zhang, Lingxian et al.

Source: International Journal of Digital Earth; Jan2022, Vol. 15 Issue 1, p1738-1759, 22p

Subject Terms: RECURRENT neural networks, GEOTAGGING, DEEP learning, HISTORICAL maps, TOURISTS

Geographic Terms: SHANGHAI (China)

Accuracy analysis of Bluetooth-Low-Energy ranging and positioning in NLOS environment.

Authors: Yang, Deng Wang, Jian Wang, Minmin et al.

Source: International Journal of Image & Data Fusion; Dec2020, Vol. 11 Issue 4, p356-374, 19p

Subject Terms: ALGORITHMS, DYNAMIC positioning systems, VISION, COORDINATES, BEACONS

Data fusion for a GPS/INS tightly coupled positioning system with equality and inequality constraints using an aggregate constraint unscented Kalman filter.

Authors: Yu, Hang Li, Zengke Wang, Jian et al.

Source: Journal of Spatial Science; Sep2020, Vol. 65 Issue 3, p377-399, 23p

Subject Terms: MULTISENSOR data fusion, INERTIAL navigation systems, GLOBAL Positioning System, MATHEMATICAL equivalence, ALGORITHMS, KALMAN filtering

Performance of Tightly Coupled Integration of GPS/BDS/MEMS-INS/Odometer for Real-Time High-Precision Vehicle Positioning in Urban Degraded and Denied Environment.

Authors: Liu, Fei Han, Houzeng Cheng, Xin et al.

Source: Journal of Sensors; 2/28/2020, p1-15, 15p

Subject Terms: SYSTEM integration, GLOBAL Positioning System, STREETS, BEIDOU satellite navigation system, INERTIAL navigation systems

A Fast SINS Initial Alignment Method Based on RTS Forward and Backward Resolution.

Authors: Han, Houzeng Wang, Jian Du, Mingyi

Source: Journal of Sensors; 5/10/2017, p1-11, 11p

Subject Terms: INERTIAL navigation systems, RESERVOIR-triggered seismicity, ELECTRONIC data processing, GYRO compass, DATA analysis, ALGORITHMS

Optimal GPS/accelerometer integration algorithm for monitoring the vertical structural dynamics.

Authors: Meng, Xiaolin Wang, Jian Han, Houzeng

Source: Journal of Applied Geodesy; Nov2014, Vol. 8 Issue 4, p265-272, 8p

Subject Terms: STRUCTURAL dynamics, HIGHWAY engineering, GLOBAL Positioning System, ANALYTICAL mechanics, CIVIL engineering, PUBLIC works

Real-Time BDS-3 Clock Estimation with a Multi-Frequency Uncombined Model including New B1C/B2a Signals.

Authors: Kuang, Kaifa Wang, Jian Han, Houzeng

Source: Remote Sensing; Feb2022, Vol. 14 Issue 4, p966, 1p

Subject Terms: GLOBAL Positioning System, BEIDOU satellite navigation system, REAL-time computing, MULTIFREQUENCY antennas

Single-Frequency GPS/BDS RTK and INS Ambiguity Resolution and Positioning Performance Enhanced with Positional Polynomial Fitting Constraint.

Authors: Yu, Hang Han, Houzeng Wang, Jian et al.

Source: Remote Sensing; Aug2020, Vol. 12 Issue 15, p2374-2374, 1p

Subject Terms: BEIDOU satellite navigation system, INERTIAL navigation systems, AMBIGUITY, POLYNOMIALS, UNITS of measurement