A novel frequency-free movable test vehicle for retrieving modal parameters of bridges: Theory and experiment

YB Yang, Z Li, ZL Wang, K Shi, H Xu, FQ Qiu… - Mechanical Systems and …, 2022 - Elsevier
Vehicle frequency and pavement roughness are two factors that used to adversely affect the
vehicle scanning method for bridges. To tackle these at once, this study proposes the use of …

Model sistem pendukung keputusan menggunakan FIS Mamdani untuk penentuan tekanan udara ban

R Rusliyawati, A Wantoro - Jurnal Teknologi Dan Sistem …, 2021 - jtsiskom.undip.ac.id
Tire air pressure is very important in driving, providing comfort, safety, and efficiency in fuel
consumption. This study aims to create a model that can determine the measurement of tire …

[HTML][HTML] Physics-based models, surrogate models and experimental assessment of the vehicle–bridge interaction in braking conditions

A Aloisio, A Contento, R Alaggio, G Quaranta - Mechanical Systems and …, 2023 - Elsevier
The dynamics of roadway bridges crossed by vehicles moving at variable speed has
attracted far less attention than that generated by vehicles travelling at constant velocity …

Non-contact vehicle weighing method based on tire-road contact model and computer vision techniques

X Kong, J Zhang, T Wang, L Deng, CS Cai - Mechanical Systems and …, 2022 - Elsevier
Vehicle overloading is a very common phenomenon. The overloaded vehicles not only
cause severe damage to the road/bridge and shorten its service life, but also likely lead to …

[HTML][HTML] Dynamic interaction of suspension-type monorail vehicle and bridge: numerical simulation and experiment

C Cai, Q He, S Zhu, W Zhai, M Wang - Mechanical Systems and Signal …, 2019 - Elsevier
To evaluate the dynamic behaviour of suspension-type monorail (STM) system, a coupled
dynamic model of the STM vehicle-bridge system has been developed based on multibody …

Time-domain identification of moving load on beam type bridges considering interval uncertainty in finite element model

WY He, YL Li, JX Yi, WX Ren - Mechanical Systems and Signal Processing, 2023 - Elsevier
Accurate identification of moving load is one of the main tasks in the field of bridge health
monitoring. Due to the uncertainty in practical bridge, moving load identified via deterministic …

Bridge frequency identification based on relative displacement of axle and contact point using tire pressure monitoring

C Liu, Y Zhu, H Ye - Mechanical Systems and Signal Processing, 2023 - Elsevier
The identification of bridge frequency (BF) using the responses of moving vehicles has
received growing interest in recent years. In this study, a two-stage framework was …

Estimation of dynamic tire force by measurement of vehicle body responses with numerical and experimental validation

H Wang, T Nagayama, D Su - Mechanical Systems and Signal Processing, 2019 - Elsevier
Bridge modal parameters, including modal mass, are important factors that directly affect the
bridge responses under various excitations. To identify these parameters, the simultaneous …

Time-varying parameter identification of bridges subject to moving vehicles using ridge extraction based on empirical wavelet transform

J Li, J Guo, X Zhu - International Journal of Structural Stability and …, 2021 - World Scientific
For a vehicle moving over a bridge, the vehicle-bridge interaction (VBI) embraces the time-
varying modal parameters of the system. The identification of non-stationary characteristics …

An improved local maximum synchrosqueezing transform with adaptive window width for instantaneous frequency identification of time-varying structures

L Tang, XQ Shang, TL Huang, NB Wang, WX Ren - Engineering Structures, 2023 - Elsevier
Civil engineering structures usually exhibit time-varying characteristics under operational
conditions due to changes in environment and loads. The identification of instantaneous …