Huib de Ligt

ORCID: 0000-0003-0263-9011
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About
Contact & Profiles
Research Areas
  • GNSS positioning and interference
  • Structural Health Monitoring Techniques
  • Indoor and Outdoor Localization Technologies
  • Advanced Frequency and Time Standards
  • 3D Surveying and Cultural Heritage
  • Ionosphere and magnetosphere dynamics
  • Geophysics and Gravity Measurements
  • BIM and Construction Integration
  • Advanced Fiber Optic Sensors
  • Inertial Sensor and Navigation
  • Image and Object Detection Techniques
  • Structural Integrity and Reliability Analysis
  • Advanced Decision-Making Techniques
  • Ultrasonics and Acoustic Wave Propagation
  • Technology and Security Systems
  • Target Tracking and Data Fusion in Sensor Networks
  • 3D Modeling in Geospatial Applications
  • Robotics and Sensor-Based Localization
  • Remote Sensing and LiDAR Applications
  • Geophysical Methods and Applications

Rijksmuseum
2023

University of Nottingham Ningbo China
2016-2020

Graz University of Technology
2020

Radiosonde is extensively used for understanding meteorological parameters in the vertical direction. Four typhoon events, including three landfalls (MERANTI, NEPARTAK, and MEGI) one non-landfall (MALAKAS), were chosen analysing precipitable water vapour (PWV) characteristics this study. The spatial distribution of radiosonde stations Zhejiang province does not meet requirement changes PWV during event. Global position system (GPS) observations are an alternative method deriving PWV. This...

10.3390/s18113831 article EN cc-by Sensors 2018-11-08

Global navigation satellite systems (GNSS) have existed since the launch of US global positioning system constellation in 1978. There is an increasing need for better maps digital age, particularly buried utilities. One most convenient methods creating accurate use satellites positioning. However, built-up urban areas are not ideal this technology. This paper provides update on situation regarding GNSS and assesses how new signals contributing to availability by carrying out a test...

10.1680/jcien.16.00022 article EN Proceedings of the Institution of Civil Engineers - Civil Engineering 2016-10-18

In the last two decades, an increase in large rotary machines/systems has been witnessed. To ensure safe operation of these systems especially due to extreme stress caused by centrifugal forces as well wind or water loadings, regular structural health monitoring (SHM) unbalanced parameters, particularly at blade tips is necessary. For this, use non-contact sensors provides most appropriate approach; however, millimetric out-of-plane deflection using distances >1 m not comprehensively...

10.1049/joe.2019.0503 article EN cc-by-nc-nd The Journal of Engineering 2019-08-28
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