ArticleSensors (Basel, Switzerland)2020
Optimised Autocalibration Algorithm of Weigh-In-Motion Systems for Direct Mass Enforcement.
Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 22 citations in OpenAlex.
- Spatial Calibration of Weigh-In-Motion Systems-Evaluation of Metrological Properties.Sensors (Basel, Switzerland) · 2026Article
- Design of a Verification Device of Motor Axle Wheel Load Scales Based on Pump-Controlled Hydraulic Cylinder.Sensors (Basel, Switzerland) · 2025Article
- Long-Term Assessment of the Properties of Load Sensors Applied in Weigh-in-Motion Systems.Sensors (Basel, Switzerland) · 2025Article
- Analysis of Stability and Variability in Sensor Readings from a Vehicle Weigh-in-Motion Station.Sensors (Basel, Switzerland) · 2024Article
- A Big Coal Block Alarm Detection Method for Scraper Conveyor Based on YOLO-BS.Sensors (Basel, Switzerland) · 2022Article
- Investigation of the Temperature Compensation of Piezoelectric Weigh-In-Motion Sensors Using a Machine Learning Approach.Sensors (Basel, Switzerland) · 2022Article
- Vehicle Load Estimation Using the Reaction Force of a Vertical Displacement Sensor Based on Fiber Bragg Grating.Sensors (Basel, Switzerland) · 2022Article
- High Accuracy Weigh-In-Motion Systems for Direct Enforcement.Sensors (Basel, Switzerland) · 2021Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dynamic vehicle weighing systems, also known as Weigh-In-Motion (WIM), are sensitive to factors which interfere with the measurement, including weather and climate conditions. This is a result of the sensitivity of the axle load sensors used in the systems. As a result, a significant change in the precision of weighing can be observed over short periods of time (even less than 1 h). This fact is a deterrent to the use of such systems for direct mass enforcement. In this article, we present a solution for this problem using an optimised autocalibration algorithm. We show the results of simulation studies which we conducted on the proposed algorithm. These were then verified experimentally at an in-road site. We demonstrated that autocalibration of the WIM system allows for effective limitation of the sensitivity of weighing results to interfering factors. This is, however, conditioned on a sufficiently high frequency of reference vehicles crossing the WIM site. The required frequency depends on the speed of change in the concentration of influencing factors.
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