A5100781468- Underground infrastructure and sustainability
- Target Tracking and Data Fusion in Sensor Networks
- Inertial Sensor and Navigation
- Indoor and Outdoor Localization Technologies
- IoT and GPS-based Vehicle Safety Systems
- GNSS positioning and interference
Hebei University of Science and Technology
2023
State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing
2022
Wuhan University
2022
The Inertial Navigation System/Global Positioning System (INS/GPS) fusion navigation technology commonly used by unmanned ground vehicles is prone to GPS interruption in complex environments, resulting the inability of system locate accurately. This paper designs an INS/GPS/Odometer/Vision/Magnetometer scheme response this problem. Add odometer, vision, and magnetometer INS/GPS integrated system, use odometer dead reckoning suppress position offset caused interruption, reduce cumulative...
Abstract. Smartphones is a good choice for vehicle navigation since many sensors are built-in with low cost advantage. However, it cannot provide reliable positioning information in underground space GNSS not available and IMU drift quickly. In this manuscript, mixed scheme smartphone consumer presented. It combines GNSS, INS, Non-Holonomic Constraint (NHC) Bluetooth Low Energy (BLE) to seamless both outdoors underground. Some important problems including boresight misalignment, HNC level...