Log in

Relevant bibliographies by topics / Dynamic vehicle load / Journal articles

To see the other types of publications on this topic, follow the link: Dynamic vehicle load.

Journal articles on the topic 'Dynamic vehicle load'

Author: Grafiati

Published: 14 March 2023

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Dynamic vehicle load.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Cao, Yuan Wen, Yan Li Yi, and Min Qin. "Dynamic Analysis of Trebling-Pivot Vehicle on Undulate Pavement." Applied Mechanics and Materials 178-181 (May 2012): 1947–50. http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.1947.

Full text

Abstract:

Model of heavy truck was built with the ADAMS dynamics simulation software. Dynamic loads between the wheels and the pavement with different loads and different speeds and different road surfaces were analyzed comparatively. Results indicate that the dynamic load between the wheels and the pavement will be increased with the speed increase; the dynamic loads between the wheels and the pavement will be increased with the pavement amplitude increase; Under the same conditions, the dynamic load of fully loaded vehicle was larger than that of no-load vehicle.

APA, Harvard, Vancouver, ISO, and other styles

2

Zhao, Guiqing. "Research on Inspection Method of Dynamic Load of Truck by Using EWT." International Journal of Information Systems and Supply Chain Management 11, no. 1 (2018): 49–64. http://dx.doi.org/10.4018/ijisscm.2018010105.

Full text

Abstract:

The article provides a new method for dynamic real-time detection of vehicle loads, and a useful technical reference for further improving the driving safety of the vehicle. The dynamic monitoring of vehicle load is of great significance to stable driving. In order to resolve this problem, we present an algorithm that can calculate vehicle load on the basic of empirical mode transform (EWT) and a corresponding vehicle load dynamic testing platform. The relationship between the vehicle load and the suspension variables is the foundation of realizing load detection. To obtain it, we establish a

APA, Harvard, Vancouver, ISO, and other styles

3

Nguyen, Xuan Toan, Cong Thuat Dang, Thi Kim Loan Nguyen, Duy Thao Nguyen, and Van Duc Tran. "Analysis of dynamic response of three-span bridge using vehicle load data from Road Administration Department IV in Vietnam." IOP Conference Series: Materials Science and Engineering 1289, no. 1 (2023): 012001. http://dx.doi.org/10.1088/1757-899x/1289/1/012001.

Full text

Abstract:

Abstract In many studies, the dynamic response of bridges is influenced by various factors. Multiple factors, such as vehicle loads, road roughness, vehicle-bridge interactions, and travel speed, impact the dynamics of a three-span bridge on highways. Because the mass of the vehicle, including the cargo, fluctuates randomly, a probabilistic methodology based on the Monte Carlo method is utilized to produce random anomalies for dynamic analysis. To examine the Song Gieng bridge, data from the Road Administration Department IV on heavy vehicle loads and overloaded vehicles are utilized to produc

APA, Harvard, Vancouver, ISO, and other styles

4

Guo, Guo He, Yu Feng Bai, and Tao Wang. "Analysis of Dynamic Load Level of High-Speed Heavy Vehicle Imposed on Uneven Pavement." Applied Mechanics and Materials 138-139 (November 2011): 146–52. http://dx.doi.org/10.4028/www.scientific.net/amm.138-139.146.

Full text

Abstract:

Based on the significant destructive effect of heavy vehicle on uneven roads, two simplified models of pavement unevenness and vehicle dynamic load were established in accordance with D'A lembert principle, and Matlab software was used to analyze the changing law of dynamic load under the conditions of different road unevenness, vehicle speed and load. The results show that vehicles running on uneven road may produce more cumulative damages than static load, and DLC (dynamic load coefficient) changes in wide range, maximum up to 2.0 or more; the effect of speed and load on dynamic load is comp

APA, Harvard, Vancouver, ISO, and other styles

5

Jun, Zhang, Jun Liu, Xiao Lu Ni, Wei Li, and Rong Mu. "Dynamic Model of a Discrete-Pontoon Floating Bridge Subjected by Moving Loads." Applied Mechanics and Materials 29-32 (August 2010): 732–37. http://dx.doi.org/10.4028/www.scientific.net/amm.29-32.732.

Full text

Abstract:

A discrete-pontoon floating bridge is studied based on the beam model with assumption of the bridge deck as a elastic beam with uniform section, live load such as vehicle as moving concentrate forces, and pontoons as independent mass-spring-damping systems with singular degree of freedom. The comparison results of between vehicles and moving concentrated force show that a vehicle load can be simplified as one moving concentrated force. The present model can study not only a single moving load but also multiple moving loads.

APA, Harvard, Vancouver, ISO, and other styles

6

Hua, Xia, and Eric Gandee. "Vibration and dynamics analysis of electric vehicle drivetrains." Journal of Low Frequency Noise, Vibration and Active Control 40, no. 3 (2021): 1241–51. http://dx.doi.org/10.1177/1461348420979204.

Full text

Abstract:

The importance of the vibration and dynamics of electric vehicle drivetrains has increased because of noise and durability concerns. In this study, the important dynamic responses of drivetrains, including the dynamic mesh force acting at the gear teeth, dynamic loads acting at the bearings, and torsional fluctuation of the tire or load under major vibration excitations, such as motor torque fluctuation excitation and spiral bevel gear mesh excitation, were investigated. The results demonstrate that at a lower motor speed, dynamic responses such as the dynamic mesh force, dynamic bearing loads

APA, Harvard, Vancouver, ISO, and other styles

7

Fan, Jian Lei, Jun Liu, Lei Zhang, and Hong Peng He. "Research on Load Modeling of Electric Vehicles." Applied Mechanics and Materials 291-294 (February 2013): 892–97. http://dx.doi.org/10.4028/www.scientific.net/amm.291-294.892.

Full text

Abstract:

The accurate electric vehicle charging load model shall be established to analyze potential challenges of static and dynamic stability brought by electric vehicles. In this paper, experiments with the electric vehicle charger and battery were carried out to analyze the model characteristics. And then this model was compared to the composite load model. At last, the modeling approach of static and dynamic model of electric vehicles was proposed.

APA, Harvard, Vancouver, ISO, and other styles

8

Kim, Sang-Hyo, Kwang-Il Cho, Moon-Seock Choi, and Ji-Young Lim. "Development of a Generation Method of Artificial Vehicle Wheel Load to Analyze Dynamic Behavior of Bridges." Advances in Structural Engineering 12, no. 4 (2009): 479–501. http://dx.doi.org/10.1260/136943309789508474.

Full text

Abstract:

In this study, artificial wheel loads are proposed which reflect the dynamic effects of running vehicles and road roughness to overcome shortcomings of vehicle modeling methods. To derive a suitable artificial load from the moving vehicle model, a parametric study is conducted regarding span lengths, types of bridges, road roughnesses, vehicle speeds and consecutive vehicles. After that, Power Spectral Density (PSD) analyses of wheel loads are performed using Maximum Entropy Method (MEM). Based on the result, a representative PSD function is proposed considering the cumulative energy distribut

APA, Harvard, Vancouver, ISO, and other styles

9

Zhang, Jiaxin, Xiaoting Gu, Yutong Zhou, Yu Wang, Hailun Zhang, and Yuan Zhang. "Mechanical Properties of Buried Gas Pipeline under Traffic Loads." Processes 11, no. 11 (2023): 3087. http://dx.doi.org/10.3390/pr11113087.

Full text

Abstract:

Dynamic loads generated by heavy vehicles are among the loads resisted by pipelines buried under road surfaces. Most recent analyses are based on static assumptions; however, in practice, vehicle loads change dynamically. In this study, the finite element model of the pipe–soil interaction of a buried pipeline was established using the ABAQUS 2020 finite element software, and dynamic loads were applied above the model soil to simulate the influence of vehicles above the highway on the buried X80 pipeline. The mechanical responses of different influencing factors to buried pipelines were analyz

APA, Harvard, Vancouver, ISO, and other styles

10

Popov, Pavel, Aleksandr Kuznetsov, Aleksandr Igolkin, and Kirill Afanasev. "THE LAUNCH VEHICLE VIBROACOUSTIC LOADS ASSESSMENT USING EXPERIMENTAL DATA AND FINITE ELEMENT MODELING." Akustika 34 (November 1, 2019): 132–35. http://dx.doi.org/10.36336/akustika201934132.

Full text

Abstract:

The acoustic loads arising during the operation of the launch vehicle are sources of in-tense vibration of its components. Basically these loads are caused by such factors as the propulsion system operation during the launch vehicle start and by oscillatory processes in a turbulent boundary layer during the launch vehicle flight. In this regard, industry normative documentation prescribes evaluating dynamic tests of the launch vehicles and autonomous tests of rocket and space equipment.These tests confirm the dynamic strength and performance of launch vehicle components. This paper presents th

APA, Harvard, Vancouver, ISO, and other styles

11

Yang, Jialin, Haitao Zhu, and Bin Zhang. "Research on vehicle aggressiveness evaluation based on full frontal crash test." Advances in Engineering Technology Research 7, no. 1 (2023): 567. http://dx.doi.org/10.56028/aetr.7.1.567.2023.

Full text

Abstract:

In the frontal accident, vehicles with strong aggressiveness are an important factor in causing death or injury to vulnerable vehicles. To effectively evaluate the aggressiveness of vehicle frontal crash, the dynamic load values and distribution of vehicle frontal structures are collected using the load-cell wall. On this basis, evaluation intervals in the horizontal and vertical directions are established, and the standard deviation and negative deviation of collision loads were analyzed. Normalization is carried out to establish evaluation indices for horizontal and vertical load effects. Th

APA, Harvard, Vancouver, ISO, and other styles

12

Melcer, Jozef. "Dynamic Load of Vehicle on Asphalt Pavement." Applied Mechanics and Materials 617 (August 2014): 29–33. http://dx.doi.org/10.4028/www.scientific.net/amm.617.29.

Full text

Abstract:

Asphalt pavements are the transport structures subjected to dynamic effect of moving vehicles. Many effects influence the real values of vehicle tire forces. Road unevenness represents the most important factor influencing the magnitudes of tire forces. Such data can be obtained by numerical or experimental way. The paper deals with the numerical simulation of moving load effect on asphalt pavements and with numerical simulation of tire forces in relation to the road unevenness.

APA, Harvard, Vancouver, ISO, and other styles

13

Li, Yun Sheng, Li Li Shi, and Shuai Li. "Research on Impact Factor of Simple Composite Box Beam under Vehicle Loads." Advanced Materials Research 382 (November 2011): 471–76. http://dx.doi.org/10.4028/www.scientific.net/amr.382.471.

Full text

Abstract:

Commonly the vibration due to vehicle loads has no apparently impact on highway bridges, but it is unneglectable when the heavy vehicles load on highway bridges. The impact factor is usually used to define the dynamic effect under vehicle loads in most design code. In this paper, the models of simple composite box beams with different span and the models of two simplified heavy vehicles are established respectively. The impact factors are calculated when the heavy loads pass though bridges at different speed under different load conditions. In addition, the change laws of the impact factors an

APA, Harvard, Vancouver, ISO, and other styles

14

Ka’ka, Simon, Syukri Himran, Ilyas Renreng, and Onny Sutresman. "Aplikasi Aktuator Pneumatik sebagai Simulator Beban Dinamis Vertikal pada Mekanisme Suspensi Roda Kendaraan Seperempat." INTEK: Jurnal Penelitian 5, no. 2 (2018): 104. http://dx.doi.org/10.31963/intek.v5i2.580.

Full text

Abstract:

Driving comfort for riders and passengers is a keytarget to be achieved. Fluctuations in vehicle loads, bumps,perforated surfaces, and other road damage will greatly affectthe vehicle suspension working system. This study aims tocalculate the vertical dynamic load of the vehicle actually whichoccurs on road construction after through the vehicle wheelsuspension mechanism. The Pneumatic cylinder that was drivenby pressurized air directly weigh on the spring and ShockAbsorber that contained on the wheels of the vehicle. The loadfluctuations of the medium weight category vehicle aredetermined by

APA, Harvard, Vancouver, ISO, and other styles

15

Mahajan, Parag Manohar, and Pradip Bhaskar Jasud. "Dynamic Load Analysis of Mine-Truck Using Multibody Dynamic Analysis Method." International Journal for Research in Applied Science and Engineering Technology 12, no. 4 (2024): 171–82. http://dx.doi.org/10.22214/ijraset.2024.58955.

Full text

Abstract:

Abstract: Vehicle load distributed on front & rear axle assembly during various working conditions is one of the most important factors influencing working performance and service life of drive axle assembly. The dynamic load on axle assembly is higher compared to the rated load because of variations in vehicle speed and road surface conditions. Early failure of structural components is caused because of higher dynamic reaction forces due to uneven road profiles. The dynamic load calculation of axle assembly is presented in this paper for a Mine-truck with various road conditions and vehic

APA, Harvard, Vancouver, ISO, and other styles

16

Zhu, Shengyang, Jun Luo, Mingze Wang, and Chengbiao Cai. "Mechanical characteristic variation of ballastless track in high-speed railway: effect of train–track interaction and environment loads." Railway Engineering Science 28, no. 4 (2020): 408–23. http://dx.doi.org/10.1007/s40534-020-00227-6.

Full text

Abstract:

AbstractDue to the fact that ballastless tracks in high-speed railways are not only subjected to repeated train–track dynamic interaction loads, but also suffer from complex environmental loads, the fundamental understanding of mechanical performance of ballastless tracks under sophisticated service conditions is an increasingly demanding and challenging issue in high-speed railway networks. This work aims to reveal the effect of train–track interaction and environment loads on the mechanical characteristic variation of ballastless tracks in high-speed railways, particularly focusing on the ty

APA, Harvard, Vancouver, ISO, and other styles

17

Ma, Jian, Yu Gao, Li Ke, Lei Gao, Ruiyuan Huang, and Jingwen Wang. "Dynamic Response of a Box Multistage Stiffened Beam under the Coupling of Vehicle Load and Air Blast Load." Buildings 13, no. 11 (2023): 2733. http://dx.doi.org/10.3390/buildings13112733.

Full text

Abstract:

If a bridge is subjected to a blast load when there is vehicle traffic, not only its own safety is threatened, but it can also lead to damage to vehicles. In addition, the coupling of a vehicle load and an explosion load may further aggravate the impact of an explosion. To understand the coupling relationship between the two kinds of loads on a bridge, a static load was applied on the bridge using the impact coefficient while a blast load was applied on the outside of the bridge. A numerical simulation was also used to further study the coupling effect of the vehicle load and the explosion loa

APA, Harvard, Vancouver, ISO, and other styles

18

Wu, Tianyu, Wenliang Qiu, Hao Wu, Guowen Yao, and Zengwei Guo. "Coupled Vibration Analysis of Ice–Wind–Vehicle–Bridge Interaction System." Journal of Marine Science and Engineering 11, no. 3 (2023): 535. http://dx.doi.org/10.3390/jmse11030535.

Full text

Abstract:

Bridges built in ice-covered water regions are mostly in complex marine environments, they not only need to withstand strong wind but also resist the impact of drift ice. However, at present, there is a lack of vehicle–bridge coupling vibration analysis and driving safety assessment under combined ice and wind. Therefore, this study constructs a complete analysis framework of ice–wind–vehicle–bridge interaction to investigate the dynamic responses of the coupled system. Ice load is simulated by a linearized ice–structure interaction model, which is based on the self-excited vibration theory. W

APA, Harvard, Vancouver, ISO, and other styles

19

Li, Jinluan, Haifeng Bai, and Suning Li. "Researching The Dynamic Response Law of High and Steep Subgrade Slopes Using ABAQUS." Highlights in Science, Engineering and Technology 113 (October 8, 2024): 105–10. http://dx.doi.org/10.54097/chqnfm84.

Full text

Abstract:

The study aimed to investigate the dynamic response of vehicles traveling on expressways across high and steep subgrade slopes under vehicle loads. This was done by creating a finite element model of high and steep subgrade slopes through ABAQUS software and its secondary program development. Specific engineering examples were used to analyze the dynamic response states and laws of high and steep subgrade slopes under varying vehicle speeds and load conditions. The study's results indicate that: (1) When the vehicle is travelling at 100 km/h, its vibration frequency is close to the natural fre

APA, Harvard, Vancouver, ISO, and other styles

20

Li, Shuo, Yan Zhao, Weiguo Lin, and Ming Su. "Design and Analysis of Road Load Detection Machine Based on Computer Technology." Journal of Physics: Conference Series 2143, no. 1 (2021): 012003. http://dx.doi.org/10.1088/1742-6596/2143/1/012003.

Full text

Abstract:

Abstract In this paper, an experimental device is designed for measuring vehicle dynamic load, the structure and stress of the equipment are analyzed by computer technology. The device design mainly includes vehicle, road surface, vehicle transmission, and control [1]. The vehicle is designed based on a 2-DOF vehicle model, the road is designed based on the Pasternak foundation model, and the control mainly uses a single-chip microcomputer. The dynamic response of vehicles to the road at different speeds is analyzed through the experiment [2].

APA, Harvard, Vancouver, ISO, and other styles

21

Wu, Haoxin, Zixue Du, Zhen YANG, and Xiaoxia WEN. "Dynamic Performance Optimization of Monorail Rapid Transit Formation Vehicles Based on Improved Artificial Potential Field Algorithm." Mechanics 30, no. 1 (2024): 66–73. http://dx.doi.org/10.5755/j02.mech.34670.

Full text

Abstract:

This paper presents a new type of monorail rapid transit vehicle, which can operate in formation. In order to optimize the dynamic performance of the formation vehic-les when passing through the small radius curve, this paper first analyzes the structure of the new monorail rapid transit vehicle, and establishes the vehicle dynamic model and multi-body dynamics simulation model. Then the improved artificial potential field algorithm is used to build the formation vehicle operation controller. Finally, the dynamic performance evaluation index of the new mono-rail rapid transit formation vehicle

APA, Harvard, Vancouver, ISO, and other styles

22

Cui, Yaning, Chundi Si, Song Li, and Taotao Fan. "Comparative Study of the Mesomechanical Response of Asphalt Bridge Deck Pavement under Multiple Loads." Coatings 12, no. 11 (2022): 1665. http://dx.doi.org/10.3390/coatings12111665.

Full text

Abstract:

Asphalt bridge deck pavement is a weak bridge structure area, and early damage usually occurs in this area under vehicle loads. Due to the complexity and diversity of vehicle loads and material structures, it is difficult to truly reflect the mechanical response of bridge deck pavement under vehicle loads. This paper studies the vehicle road interaction from a microscopic perspective. In this research, the dynamic response of asphalt bridge deck pavement under multiple loads is comparatively studied, considering the mesoscopic structure of the asphalt materials. First, the compressive properti

APA, Harvard, Vancouver, ISO, and other styles

23

Junias, Josua Kondja. "EFFECTS OF LOADING MASS ECCENTRICITIES ON UNSPRUNG MASS ROTATIONAL DYNAMIC RESPONSES OF HEAVY VEHICLE ON IRREGULAR ROAD PAVEMENT." Journal of Research in Engineering and Applied Sciences 8, no. 3 (2023): 566–72. http://dx.doi.org/10.46565/jreas.202383566-572.

Full text

Abstract:

Using individual independent unsprung masses in suspension system modeling is not a realistic reflection of vehicle dynamics in response to eccentric wheel kinematics and asymmetric heavy vehicle loading. This is because the use of such masses does not accurately represent the unsprung mass system's influence on heavy vehicles' dynamics, including its impact on the sprung masses or wheel pavement dynamic loading. This study aims to examine how heavy vehicle asymmetric loading and wheels' eccentric kinematic excitation affect the rotational dynamic response of the unsprung masses. A total of 45

APA, Harvard, Vancouver, ISO, and other styles

24

Syarif, Iif Ahmad, and Abdul Muis Prasetia. "Aplikasi Weigh in Motion Menggunakan Metode Estimasi Untuk Mengukur Beban dan Kecepatan Kendaraan Bergerak." Borneo Engineering : Jurnal Teknik Sipil 3, no. 1 (2019): 14. http://dx.doi.org/10.35334/be.v3i1.701.

Full text

Abstract:

Humans as users of transportation modes, of course, want the ability of vehicles that are able to carry as much cargo as possible and on the fastest trip. This condition often results in the vehicle carrying the maximum load even exceeding the carrying capacity. On this basis and to maximize the results of data collection in the form of traffic volumes and vehicle loads, it is necessary to attempt to check the load of vehicles or trucks passing through the road without causing queues and congestion. To that can be done using a dynamic weighbridge which utilize methods of Weigh In Motion (WIM).

APA, Harvard, Vancouver, ISO, and other styles

25

Tian, Rui Lan, Xin Wei Yang, and Li Fang Ren. "Study on Mid-Span Deflection of Beam Bridge under Moving Loads by the Recently Proposed Oscillator with Time-Dependent Stiffness." Advanced Materials Research 179-180 (January 2011): 1096–101. http://dx.doi.org/10.4028/www.scientific.net/amr.179-180.1096.

Full text

Abstract:

The smooth-and-discontinue(SD) oscillator with time-dependent stiffness was put forward and founded to study dynamic characteristics of beam bridge under moving load. Mid-span deflection of beam bridge under moving load was described as vibration trace. Proper stiffness model function was elected and study nonlinear dynamic behaviors of mid-span deflection when several vehicles pass through bridge successively. The software MATLAB was used to simulate the model and obtain the bifurcation diagrams with parameter of vehicle speed and Poincare sections of the vehicle-bridge coupled system. The re

APA, Harvard, Vancouver, ISO, and other styles

26

Gołowicz, Artur, Antoni Kidawski, Mateusz Kowalczyk, Jakub Ogłaza, and Andrzej Włodarczyk. "Securing loads on road vehicles, national regulations and test method in accordance with PN-EN 12642." Transport Samochodowy 65, no. 1 (2022): 36–40. http://dx.doi.org/10.5604/01.3001.0015.8715.

Full text

Abstract:

The objective of this work is to develop a method of safe vehicle testing for compliance with the PN-EN 12642 standard. Vehicle tests can be carried out in a static and dynamic form. Dynamic tests better reflect the forces exerted by loads on the walls of the cargo space of vehicles. Heavy goods vehicles with certified walls of the cargo space ensure the safe transport of cargo in road traffic. Improper load securing is the cause of approximately 25% of truck accidents. Reducing the number of road accidents is the responsibility of each EU Member State. In Poland, the requirements for securing

APA, Harvard, Vancouver, ISO, and other styles

27

Zhao, Lun, Wenqi Wu, Xuetao Zhang, et al. "Dynamic Load Identification on Prefabricated Girder Bridges Based on a CNN and Dynamic Strain Data." Buildings 14, no. 9 (2024): 2809. http://dx.doi.org/10.3390/buildings14092809.

Full text

Abstract:

The vehicle load on a bridge is a critical and dynamic variable. It adversely affects bridges, especially when overloading occurs. Bridges are prone to fatigue damage or collapse. Therefore, identifying the size and type of dynamic vehicle loads on bridges is critical for theoretical studies and practical applications, such as health monitoring, daily maintenance, safety assessment, and traffic planning. The paper proposes a method for identifying the dynamic load parameters based on a convolutional neural network (CNN) and dynamic strain data. The model is implemented in MATLAB. An initial fi

APA, Harvard, Vancouver, ISO, and other styles

28

Zhang, Li Ping, and Li Xin Guo. "The Vehicle Dynamic Load Indentification under the Excitation of Random Road Surface." Advanced Materials Research 299-300 (July 2011): 255–59. http://dx.doi.org/10.4028/www.scientific.net/amr.299-300.255.

Full text

Abstract:

In this paper, inverse pseudo excitation method for vehicle dynamic load identification is used. When the vehicle is in stationary random vibration, the vehicle dynamic load spectrum recognition problem is solved by using the deterministic method. The auto-PSD and cross-PSD of vehicle vibration response is known. Base on the reversing the power spectrum of road excitation, Vehicle dynamic load PSD is obtained. The results show that, Inverse pseudo excitation method for solving the vehicle dynamic load spectrum has good solution accuracy, put forward new ideas and methods for vehicle engineerin

APA, Harvard, Vancouver, ISO, and other styles

29

Lin, Miao, Changbin Hu, Said M. Easa, and Zhenliang Jiang. "A New Approach to Predict Dynamic Loads Considering Highway Alignment Using Data Mining Techniques." Applied Sciences 12, no. 11 (2022): 5719. http://dx.doi.org/10.3390/app12115719.

Full text

Abstract:

Premature damage to heavy-duty pavement has been found to be significantly caused by the vehicle–highway alignment interaction, especially in mountainous regions. This phenomenon was further verified by field pavement damage investigations and field tests. In order to elucidate the potential mechanism of this interaction, it is important to address the vehicle dynamic loads generated by the interaction between vehicle and pavement. Based on this, the paper realizes a new method of vehicle dynamic load prediction using data mining techniques, namely artificial neural network (ANN) and support v

APA, Harvard, Vancouver, ISO, and other styles

30

Huang, Bingsheng, Fusheng Zhang, and Linlong Lei. "Dynamic Path Planning Based on Service Level of Road Network." Electronics 11, no. 20 (2022): 3267. http://dx.doi.org/10.3390/electronics11203267.

Full text

Abstract:

Vehicle–road coordination is an important application scenario in the sustainable development of urban transportation. In this scenario, by navigating the vehicles in the road network, the vehicles can run more smoothly in the city, reduce unnecessary detours and parking, and realize energy savings and emission reductions. Although vehicle–road coordination in a large area has not been fully realized, people’s travel is increasingly dependent on navigation. If the trips of most vehicles follow the same navigation suggestion in a short period of time, some sections in the given route of the nav

APA, Harvard, Vancouver, ISO, and other styles

31

GODZHAEV, Z. A., V. V. SHEKHOVTSOV, M. V. LIASHENKO, A. I. ISKALIEV, and S. J. E. ENRIQUEZ. "REDUCING OF DYNAMICAL LOAD IN VEHICLE TRANSMISSION BY THE PART WITH CONTROLLED ELASTIC–DAMPING CHARACTERISTICS." Fundamental and Applied Problems of Engineering and Technology, no. 5 (2021): 157–64. http://dx.doi.org/10.33979/2073-7408-2021-349-5-157-164.

Full text

Abstract:

This paper describes the technical solution of the elastic coupling proposed by authors. This coupling is designed to reduce dynamic load in a vehicle transmission into wide amplitudes range and specter of variable loads. The coupling uses the serpentine spring with progressive nonlinear elastic characteristic as the elastic element. The elastic characteristic provides reducing of dynamic load in transmission of a vehicle at loading regimes with high dynamic factor. Acting load at transmission parts sufficiently exceeds a nominal calculated load at these regimes. Besides progressive nonlinear

APA, Harvard, Vancouver, ISO, and other styles

32

Bondrea, Ioan, and Lucian Eugen Rosca. "Statisticaly Analysis For In-Depth Understanding Of The Vehicle Lifetime Load Cycle." Balkan Region Conference on Engineering and Business Education 1, no. 1 (2014): 63–66. http://dx.doi.org/10.2478/cplbu-2014-0014.

Full text

Abstract:

AbstractThe automotive industry faces future important changes through adoption of several new complex technologies like” X-by-wire” systems for vehicle dynamic control and high focus on green technology, fuel efficiency hybrids and electric vehicles. The implications of these technologies require in-depth understanding of the vehicle behavior during lifetime cycle, in order to reach a maximum optimized design. Therefore this paper introduces an analysis of a long-term capture data collection from a fleet of serial production vehicles in normal everyday use, as a solution to the lack of inform

APA, Harvard, Vancouver, ISO, and other styles

33

Saleh, Mofreh F., Michael S. Mamlouk, and Emmanuel B. Owusu-Antwi. "Mechanistic Roughness Model Based on Vehicle-Pavement Interaction." Transportation Research Record: Journal of the Transportation Research Board 1699, no. 1 (2000): 114–20. http://dx.doi.org/10.3141/1699-16.

Full text

Abstract:

A mechanistic roughness performance model that takes into account vehicle dynamics was developed for use in flexible pavement design and evaluation. The model was developed in the form of a relation between roughness and number of load repetitions, axle load, and asphalt layer thickness. The model is completely mechanistic and uses vehicle dynamics analysis to estimate the dynamic force profile and finite element structural analysis to estimate the change of pavement surface roughness for each load repetition. The model makes use of the fact that pavement roughness changes the magnitude of the

APA, Harvard, Vancouver, ISO, and other styles

34

Li, Fangyuan, Zhenwei Guo, Yunxuan Cui, and Peifeng Wu. "Dynamic Load Test and Contact Force Analysis of the AERORail Structure." Applied Sciences 13, no. 3 (2023): 2011. http://dx.doi.org/10.3390/app13032011.

Full text

Abstract:

The flexible structure of the new type of aerial track studied in this paper is formed by strings and tracks, which have obvious dynamic characteristics under the action of vehicle moving loads and is also an important factor affecting its performance. The paper uses the full-scale model of AERORail, based on the modal test under a specific span, combined with the fundamental frequency analysis of the structure, and carries out the dynamic load test to determine the change law of the contact force acting on the rail by the dynamic load. The time-domain improved algorithm based on the method of

APA, Harvard, Vancouver, ISO, and other styles

35

Goodrum, WJ, and D. Cebon. "Synthesising spatially repeatable tyre forces from axle load probability distributions." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 230, no. 5 (2015): 699–714. http://dx.doi.org/10.1177/0954406215575581.

Full text

Abstract:

Spatially repeatable dynamic tyre forces arise because heavy trucks are similar in weights, dimensions and dynamic characteristics and they travel at similar speeds. It is important to be able to model the statistical and spatial characteristics of dynamic tyre forces, using efficient algorithms, when studying the effects of vehicle–road interaction. Pitch-plane vehicle models derived from ‘per-vehicle’ weigh-in-motion (WIM) data of US ‘Class 9’ vehicles were used to generate a Virtual WIM vehicle fleet for spatial repeatability calculations. Four methods were investigated for simulating dynam

APA, Harvard, Vancouver, ISO, and other styles

36

Lin, Yu Sen, Li Hua Xin, and Min Xiang. "Parameters Analysis of Train Running Performance on High-Speed Bridge during Earthquake." Advanced Materials Research 163-167 (December 2010): 4457–63. http://dx.doi.org/10.4028/www.scientific.net/amr.163-167.4457.

Full text

Abstract:

A model of coupled vehicle-bridge system excited by earthquake and irregular track is established for studying train running performance on high-speed bridge during earthquake, by the methods of bridge structure dynamics and vehicle dynamics. The results indicate that under Qian’an earthquake waves vehicle dynamical responses hardly vary with the increasing-height pier, but vehicle dynamical responses increase evidently while the height of pier is 18m, which the natural vibration frequency is approaching to dominant frequency of earthquake waves. Dynamic responses are linearly increasing with

APA, Harvard, Vancouver, ISO, and other styles

37

Solahudin, Nur, and Muhammad Daffa Putra Susanto. "Analysis of Road Damage Factors Based on Vehicle Load and Volume on K.H. Zaenal Arifin Road Segment Cikulak – Cibogo." Devotion : Journal of Research and Community Service 6, no. 4 (2025): 417–25. https://doi.org/10.59188/devotion.v6i4.25454.

Full text

Abstract:

Road damage on K.H. Zaenal Arifin Cikulak–Cibogo, characterized by potholes, crocodile cracks, and flooding, disrupts traffic and safety and is exacerbated by heavy vehicle loads and poor maintenance. This study analyzes damage factors (vehicle load, traffic volume) and assesses pavement conditions to recommend repair methods. A quantitative approach with field surveys, visual documentation, and PCI analysis was employed, supported by traffic volume conversion to passenger car units (smp) and ESAL calculations. The PCI score of 42 ("fair") reflected significant damage, with ESAL values indicat

APA, Harvard, Vancouver, ISO, and other styles

38

He, Yi, Shao Jie Du, and Guang Wei Cheng. "Modeling and Simulation of Disc Brake Resistance Load in Low Speed Condition." Advanced Materials Research 548 (July 2012): 691–95. http://dx.doi.org/10.4028/www.scientific.net/amr.548.691.

Full text

Abstract:

In this paper, the load simulation of tracked vehicle disc brake in low speed is discussed. The simulation of the resistance load and the control of the disc brake is researched when the resistance load loading on the test bench The simulation results show that, by controlling the input voltage of the disc brake electrohydraulic control portion, the disc brake braking torque can be controlled, the driving resistance simulation of crawler vehicle is realized. At the same time, the simulation has high accuracy, fast response speed, and has better dynamic characteristic. When the tracked vehicle

APA, Harvard, Vancouver, ISO, and other styles

39

Lu, Yongjie, Yinfeng Han, Weihong Huang, and Yang Wang. "Sliding mode control for overturning prevention and hardware-in-loop experiment of heavy-duty vehicles based on dynamical load transfer ratio prediction." Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics 236, no. 1 (2021): 68–83. http://dx.doi.org/10.1177/14644193211057972.

Full text

Abstract:

Aiming at the rollover risk of heavy-duty vehicles, an adaptive rollover prediction and control algorithm based on identification of multiple road adhesion coefficients is proposed, and the control effect has been verified by hardware-in-the-loop experiments. Based on the establishment of a 3 DOFs (Degree of freedom) vehicle dynamic model, the roll angle of the vehicle dynamic model is estimated in real time by using Kalman filter algorithm. In order to ensure the real-time operation of anti-rollover control strategy for multi-body dynamic heavy vehicle model, a sliding mode variable structure

APA, Harvard, Vancouver, ISO, and other styles

40

Lu, Yongjie, Tongtong Wang, and Hangxing Zhang. "Multiobjective Synchronous Control of Heavy-Duty Vehicles Based on Longitudinal and Lateral Coupling Dynamics." Shock and Vibration 2022 (July 21, 2022): 1–19. http://dx.doi.org/10.1155/2022/6987474.

Full text

Abstract:

The steering system, suspension system, and braking system of the vehicle are interrelated, so the ride comfort and handling stability of the vehicle are also closely related. But the vertical and lateral dynamics equations and controls system of the vehicle are always independent of each other, and the multiobjective control is generally achieved through the coordination of control algorithms. In this paper, taking the dynamic load of the tire as a link, the vertical dynamic model and the lateral dynamic model of heavy-duty vehicle are coupled. When the heavy-duty vehicle is turning, the prop

APA, Harvard, Vancouver, ISO, and other styles

41

Guo, Fei, Heng Cai, and Huifang Li. "Impact Coefficient Analysis of Curved Box Girder Bridge Based on Vehicle-Bridge Coupling." Mathematical Problems in Engineering 2022 (January 10, 2022): 1–11. http://dx.doi.org/10.1155/2022/8628479.

Full text

Abstract:

In the current vehicle-bridge dynamics research studies, displacement impact coefficients are often used to replace the moment and shear force impact coefficients, and the vehicle model is also simplified as a moving-load model without considering the contribution of vehicle stiffness and damping to the system in some concerned research studies, which cannot really reflect the mechanical behavior of the structures under vehicle dynamic loads. This paper presents a vehicle-bridge coupling model for the prediction of dynamic responses and impact coefficient of the long-span curved bending beam b

APA, Harvard, Vancouver, ISO, and other styles

42

Qin, Fang, Chao An, Xiao Feng Gao, and Le Le Zhang. "Review on Airtight Fatigue Strength Research of the New Generation High-Speed Train." Applied Mechanics and Materials 246-247 (December 2012): 970–73. http://dx.doi.org/10.4028/www.scientific.net/amm.246-247.970.

Full text

Abstract:

Structure failure risk caused by air wave on high-speed vehicle airtight body is considered and it’s necessary to bring out the conception of airtight fatigue strength and start related research. There is a review of airwave and structure fields, including air dynamic of rail-vehicle, load carrying structure and strength test standard. Nowadays, the direction of air dynamic research is focused on how to reduce air wave pressure and enhance stability of running vehicle; the structure study is focused on static and transient load carrying response of wheels, bogie and so on structures under trac

APA, Harvard, Vancouver, ISO, and other styles

43

Lee, Jae Yun, Moon Kyu Lee, Jae Geun Oh, and Kwang Soo Kim. "Study on the Energy Conversion from the Dynamic Load of Vehicles on the Road Using Piezoelectric Materials." Materials Science Forum 658 (July 2010): 57–60. http://dx.doi.org/10.4028/www.scientific.net/msf.658.57.

Full text

Abstract:

Many researchers have studied the harvesting from discarded energy such as solar energy, wind and vibration because of the exhaustion of fossil fuel and the environmental pollution. Particularly, vibration-based energy harvesting has increasingly received an attention in last decade. Therefore, the aim of study is to analyze the characteristics of piezoelectric materials to be used in the energy conversion system on vehicle road. At first, the dynamic loads of vehicle on the road are measured with respect to the weight and speed prior to analyzing the characteristics of piezoelectric materials

APA, Harvard, Vancouver, ISO, and other styles

44

Papagiannakis, A. T., K. Senn, and H. Huang. "On-Site Calibration Evaluation Procedures for WIM Systems." Transportation Research Record: Journal of the Transportation Research Board 1536, no. 1 (1996): 1–11. http://dx.doi.org/10.1177/0361198196153600101.

Full text

Abstract:

The feasibility of two methods for evaluating and calibrating weigh-in-motion (WIM) systems is explored. The first method uses a combination of test trucks and vehicle simulation models. The computer model VESYM was used for the simulations. The models for the test trucks were calibrated using acceleration measurements on board the vehicles. Although, this approach does not allow calculation of the discrete value of the dynamic axle load over WIM sensors, it can be used effectively in establishing the extent of variation at a particular WIM site. This information leads to an effective WIM syst

APA, Harvard, Vancouver, ISO, and other styles

45

García, Lino O., Frank R. Wilson, and J. David Innes. "Heavy Truck Dynamic Rollover: Effect of Load Distribution, Cargo Type, and Road Design Characteristics." Transportation Research Record: Journal of the Transportation Research Board 1851, no. 1 (2003): 25–31. http://dx.doi.org/10.3141/1851-03.

Full text

Abstract:

The dynamic response of a five-axle tractor–trailer unit carrying loads of various weights was evaluated under actual operating conditions as the vehicle traveled along roadway curves with various radii. A data acquisition system (DAS) was designed and developed to record information for a vehicle moving at highway speeds. The DAS used sensors interfaced to a central processing unit. The test runs were performed over a total of 1,110 km of highway under three load configurations: empty, loaded with less than the truck load, and loaded with bottled spring water packed in boxes. Data on lateral,

APA, Harvard, Vancouver, ISO, and other styles

46

Su, Qinglie. "Estimation Method of State of Charge of Power Battery of New Energy Vehicle Based on K Nearest Neighbor Regression." Journal of Nanoelectronics and Optoelectronics 18, no. 1 (2023): 25–32. http://dx.doi.org/10.1166/jno.2023.3362.

Full text

Abstract:

In order to improve the power battery state of charge detection ability of new energy vehicles and reduce harmonic interference, a measurement method of power battery state of new energy vehicles based on K-nearest neighbor regression analysis is proposed. Build a charging state parameter collection model of new energy vehicle power battery, consider the unbalanced power of uncertain factors, realize the oscillation and fusion processing of charging state of new energy vehicle power battery through the dynamic matching method of mobile energy storage resources of electric vehicle, extract the

APA, Harvard, Vancouver, ISO, and other styles

47

Li, Qian, Jun Qing Liu, and Hong Liu. "Random Dynamic Response Analysis of Asphalt Pavement Based on the Vehicle-Pavement Interaction." Applied Mechanics and Materials 744-746 (March 2015): 1288–97. http://dx.doi.org/10.4028/www.scientific.net/amm.744-746.1288.

Full text

Abstract:

In order to analyze the dynamic response of asphalt pavement under vehicle load, the random characteristic of pavement roughness was considered and the vehicle was simplified into 1/2 model with four freedom degrees when establishing the dynamic load model. Then the sequence of the random dynamic load coefficient was obtained by developing a MATLAB program based on the incremental Newmark-β method. Based on the plane strain assumption, a two-dimensional layered finite element model of asphalt pavement was established by ABAQUS software. Then the dynamic load coefficient was used to modify tire

APA, Harvard, Vancouver, ISO, and other styles

48

Yang, Hui, Weiming Yan, and Haoxiang He. "Parameters Identification of Moving Load Using ANN and Dynamic Strain." Shock and Vibration 2016 (2016): 1–13. http://dx.doi.org/10.1155/2016/8249851.

Full text

Abstract:

Moving load identification is an important part of bridge structure health monitoring; accurate and reliable load data can be used to check the load of bridge design, and the load spectrum can provide a more practical basis for structural fatigue analysis. The method of the BP neural network is used in bridge moving loads identification. The numerical examples of identification of the axle loads of a two-axle vehicle moving on a simply supported bridge under various speeds and weights are carried out. The sensitivity of the bridge deflection and strain to moving loads is analyzed, and the infl

APA, Harvard, Vancouver, ISO, and other styles

49

Jiang, Wanlin, Liu Miao, Yan Wang, et al. "Study on Dynamic Response of Buried Pipeline Rolled by Heavy Vehicle Based on Co-simulation by ADAMS and ABAQUS." Journal of Physics: Conference Series 2185, no. 1 (2022): 012018. http://dx.doi.org/10.1088/1742-6596/2185/1/012018.

Full text

Abstract:

Abstract At present, the rolling load of heavy vehicles has become one of the main ground loads threatening the safety of buried pipelines. In this paper, the vehicle simulation is carried out based on ADAMS to extract the wheel force. At the same time, the pipeline soil coupling model is established based on ABAQUS. The amplitude of the random moving load extracted by ADAMS is used for finite element simulation calculation, the dynamic response process of the pipeline is simulated, and the stress distribution of the buried pipeline under the vehicle rolling load is obtained. Aiming at the pip

APA, Harvard, Vancouver, ISO, and other styles

50

Mikhail, Magdy Y., and Michael S. Mamlouk. "Effect of Vehicle-Pavement Interaction on Pavement Response." Transportation Research Record: Journal of the Transportation Research Board 1570, no. 1 (1997): 78–88. http://dx.doi.org/10.3141/1570-10.

Full text

Abstract:

The structural response of flexible pavements is studied under different dynamic loads and pavement roughness conditions. The factors affecting dynamic load variability are investigated with regard to pavement-vehicle interaction. Furthermore, the study considers the viscoelastic nature of asphalt concrete and the nonlinearity and plasticity of granular and subgrade materials. The Florida COMPAS computer program was used to estimate the dynamic wheel force, and the ABAQUS three-dimensional finite-element program was used to determine the pavement response. The effects of vehicle and pavement c

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!