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Zongwei Wu

Publications
7
Citations
152
Publications by Year
20132022
Co-Authors:
Show All Co-Authors (9)
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Zongwei Wu

Affiliation

Xi’an Research Institute of High Technology, Xi’an, China

Publication Topics

Biography

Zongwei Wu received the Ph.D. degree in electronic engineering from the Xi’an Research Institute of High Technology, Xi’an, China, in 2014.,He is currently working as an Assistant Professor in electronic engineering with the Xi’an Research Institute of High Technology. His research interests include attitude determination, land-vehicle navigation, and mobile satellite communication.(Based on document published on 5 November 2021).
Publications
7
Citations
152
Publications by Year
20132022
Co-Authors:
Show All Co-Authors (9)
Author's Published Works

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Low-Cost Attitude Estimation Using GPS/IMU Fusion Aided by Land Vehicle Model Constraints and Gravity-Based Angles

Zongwei Wu;Ding Yuan;Fenggan Zhang;Minli Yao

IEEE Transactions on Intelligent Transportation Systems
Year: 2022 | Volume: 23, Issue: 8 | Journal Article |
Cited by: Papers (3)
This paper details a method to improve accuracy of the land vehicle attitude estimation. It employs the vehicle model constraints to enhance the integration of GPS and a low-cost MEMS inertial measurement unit (MIMU) (GPS/MIMU). To improve the yaw angle estimation, we propose a lateral velocity constraint (LVC) aided method based on the observability analysis for the integrated fusion system. The ...Show More

Low-Cost Attitude Estimation Using GPS/IMU Fusion Aided by Land Vehicle Model Constraints and Gravity-Based Angles

Zongwei Wu;Ding Yuan;Fenggan Zhang;Minli Yao

Year: 2022 | Volume: 23, Issue: 8 | Journal Article |

A Robust Multi-State Constraint Optimization-Based Orientation Estimation System for Satcom-on-the-Move

Ding Yuan;Yongyuan Qin;Zongwei Wu;Xiaowei Shen

IEEE Transactions on Instrumentation and Measurement
Year: 2021 | Volume: 70 | Journal Article |
Cited by: Papers (5)
Current orientation estimation system (OES) approaches can meet the Satcom-on-the-move (SOTM) accuracy requirement in low dynamics using inertial measurement unit (IMU) without Global Navigation Satellite System (GNSS). However, the estimation accuracy will decrease significantly due to the influence of the high dynamics of the vehicle. This article addresses this issue by constructing a multi-sta...Show More

A Robust Multi-State Constraint Optimization-Based Orientation Estimation System for Satcom-on-the-Move

Ding Yuan;Yongyuan Qin;Zongwei Wu;Xiaowei Shen

Year: 2021 | Volume: 70 | Journal Article |

An Emergency Positioning System Fusing GEO Satellite Doppler Observation and INS for SOTM

Ding Yuan;Yongyuan Qin;Zongwei Wu;Xiaowei Shen

IEEE Transactions on Instrumentation and Measurement
Year: 2021 | Volume: 70 | Journal Article |
Cited by: Papers (2)
This article presents a newly invented emergency positioning system deployed on a satellite communication on-the-move (SOTM) platform, which can extend the SOTM communication function to the positioning function. Inherent to the SOTM system's high reliability, this emergency positioning system can effectively estimate the vehicle's position by fusing a geosynchronous orbit (GEO) satellite Doppler ...Show More

An Emergency Positioning System Fusing GEO Satellite Doppler Observation and INS for SOTM

Ding Yuan;Yongyuan Qin;Zongwei Wu;Xiaowei Shen

Year: 2021 | Volume: 70 | Journal Article |

Improving Accuracy of Low-Cost Vehicle Attitude Estimation by Denoising MIMU Based on SSA and ICA

Zongwei Wu;Ding Yuan;Fenggan Zhang;Minli Yao

IEEE Transactions on Instrumentation and Measurement
Year: 2021 | Volume: 70 | Journal Article |
Cited by: Papers (6)
In this article, we develop a novel method to improve the accuracy of the low-cost vehicle attitude estimation using singular spectrum analysis (SSA) and independent component analysis (ICA). The microelectromechanical system (MEMS) accelerometers and the MEMS gyros are fused by the Kalman filtering algorithm to provide a low-cost attitude estimation. The low-frequency vibration noise and the mane...Show More

Improving Accuracy of Low-Cost Vehicle Attitude Estimation by Denoising MIMU Based on SSA and ICA

Zongwei Wu;Ding Yuan;Fenggan Zhang;Minli Yao

Year: 2021 | Volume: 70 | Journal Article |

Delayed Genz–Keister Sequences-Based Sparse-Grid Quadrature Nonlinear Filter With Application to Target Tracking

Zongwei Wu;Minli Yao;Bangli Ma;Weimin Jia;Hongguang Ma

IEEE Transactions on Automation Science and Engineering
Year: 2014 | Volume: 11, Issue: 3 | Journal Article |
Cited by: Papers (4)
An improved quadrature nonlinear filter named delayed Genz-Keister sequences-based sparse-grid quadrature filter (DGKSGQF) is developed for the target tracking problems. The filter changes the non-nested Gaussian quadrature points of the quadrature filters to the nested Genz-Keister points for selecting the unvariate points, which are the basis point sets extended to form a multidimensional grid u...Show More

Delayed Genz–Keister Sequences-Based Sparse-Grid Quadrature Nonlinear Filter With Application to Target Tracking

Zongwei Wu;Minli Yao;Bangli Ma;Weimin Jia;Hongguang Ma

Year: 2014 | Volume: 11, Issue: 3 | Journal Article |

Low-Cost Antenna Attitude Estimation by Fusing Inertial Sensing and Two-Antenna GPS for Vehicle-Mounted Satcom-on-the-Move

Zongwei Wu;Minli Yao;Hongguang Ma;Weimin Jia;Fanghao Tian

IEEE Transactions on Vehicular Technology
Year: 2013 | Volume: 62, Issue: 3 | Journal Article |
In this paper, we develop a low-cost method to determine the vehicle attitude for vehicle-mounted satellite-communication (satcom)-on-the-move (SOTM) using a micro inertial measurement unit (MIMU) and a two-antenna global positioning system (GPS). An adaptive Euler-angle-based unscented Kalman filter (UKF) is utilized to fuse these sensors to guard against the effects induced by GPS outages and ve...Show More

Low-Cost Antenna Attitude Estimation by Fusing Inertial Sensing and Two-Antenna GPS for Vehicle-Mounted Satcom-on-the-Move

Zongwei Wu;Minli Yao;Hongguang Ma;Weimin Jia;Fanghao Tian

Year: 2013 | Volume: 62, Issue: 3 | Journal Article |

Improving Accuracy of the Vehicle Attitude Estimation for Low-Cost INS/GPS Integration Aided by the GPS-Measured Course Angle

Zongwei Wu;Minli Yao;Hongguang Ma;Weimin Jia

IEEE Transactions on Intelligent Transportation Systems
Year: 2013 | Volume: 14, Issue: 2 | Journal Article |
Cited by: Papers (80)
This paper presents a method using the Global Positioning System (GPS)-measured course angle to improve the accuracy of the vehicle attitude estimation for low-cost inertial navigation system/GPS (INS/GPS) integration. Observability properties of the error states in the low-cost integration navigation system are first analyzed, indicating that the attitude estimation is severely affected by vehicl...Show More

Improving Accuracy of the Vehicle Attitude Estimation for Low-Cost INS/GPS Integration Aided by the GPS-Measured Course Angle

Zongwei Wu;Minli Yao;Hongguang Ma;Weimin Jia

Year: 2013 | Volume: 14, Issue: 2 | Journal Article |

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