Algorithm research and realization of the turning control system for heavy transportation vehicle

Mi, Hanguang; Yuan, Haiwen; Wang, Qiusheng; Zhao, Jingcheng

doi:10.3901/cjme.2012.03.530

Cited by 1 publication

(1 citation statement)

References 13 publications

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“…Heavy mechanical and electrical products often experience serious damage during transportation due to conditions such as uneven surfaces, turning, deceleration, and excessive gradients. [1][2][3][4] Such damage exposes both the producer and the buyer to the risk of suffering significant economic losses, [5][6][7][8][9][10] and due to the particularity of this type of product, re-customized production and transportation may result in significant time delay. Therefore, it is necessary to protect heavy mechanical and electrical products from being easily damaged during transportation.…”

Section: Introductionmentioning

confidence: 99%

Factors influencing the dynamic response of protective structures within heavy-duty vehicles in complex transportation conditions

Zou

et al. 2022

Journal of Low Frequency Noise, Vibration and Active Control

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This paper develops a simulated dynamics model focused on the vibration coupling between a heavy-duty vehicle and the protective structure of the payload and verifies it through field experiments, which monitor the dynamic response under complex driving conditions such as uneven surfaces, turning, deceleration, and excessive gradients in real time. Compared with the results of the experiments and the simulations (with numerical methods), it can be found that the model can accurately estimate dynamic response of protective structures. The maximum acceleration at the bottom of the protective structure becomes larger as the amplitude of the road surface roughness increases. Furthermore, when the vehicle turns, the vibration of the protective structure increases sharply with braking, and when the vehicle begins decelerating, the lateral acceleration of the freight increases significantly in the first few seconds. In addition, the maximum acceleration at the bottom of the protective structure increases with the increase in speed when the heavy-duty vehicle is driving on a gradient, but that increase is small when the speed exceeds 80 km/h.

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Section: Introductionmentioning

confidence: 99%

Factors influencing the dynamic response of protective structures within heavy-duty vehicles in complex transportation conditions

Zou

et al. 2022

Journal of Low Frequency Noise, Vibration and Active Control

View full text Add to dashboard Cite

show abstract

Algorithm research and realization of the turning control system for heavy transportation vehicle

Cited by 1 publication

References 13 publications

Factors influencing the dynamic response of protective structures within heavy-duty vehicles in complex transportation conditions

Factors influencing the dynamic response of protective structures within heavy-duty vehicles in complex transportation conditions

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