ZHAO, Leilei ;YU, Yuewei ;CAO, Jianhu ;ZHOU, Weiwei . Nonlinear Coupled Dynamic Modelling of Driver-seat-cab System and Biomechanical Behaviour Prediction. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 68, n.2, p. 90-100, february 2022. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/nonlinear-coupled-dynamic-modelling-of-driver-seat-cab-system-and-biomechanical-behaviour-prediction/>. Date accessed: 20 apr. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2021.7429.
Zhao, L., Yu, Y., Cao, J., & Zhou, W. (2022). Nonlinear Coupled Dynamic Modelling of Driver-seat-cab System and Biomechanical Behaviour Prediction. Strojniški vestnik - Journal of Mechanical Engineering, 68(2), 90-100. doi:http://dx.doi.org/10.5545/sv-jme.2021.7429
@article{sv-jmesv-jme.2021.7429,
author = {Leilei Zhao and Yuewei Yu and Jianhu Cao and Weiwei Zhou},
title = {Nonlinear Coupled Dynamic Modelling of Driver-seat-cab System and Biomechanical Behaviour Prediction},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {68},
number = {2},
year = {2022},
keywords = {driver-seat-cab system; driver’s health; dynamic modeling; biomechanical responses; },
abstract = {The biomechanical responses of the driver-truck system in a dynamic environment have become a significant concern in the design and control of trucks. When evaluating the riding comfort of the seat-cab system, it is necessary to predict the biomechanical responses of the driver’s different parts and directions. However, there is no reliable model and method for effectively predicting the response characteristics of the driver-seat-cab system. Aiming at such problem, firstly, based on the 7 DOF (degree-of-freedom) seated human biodynamic model established previously, a 10 DOF non-linear dynamic model of the driver-seat-cab system was created, and its vibration differential equations were established. Secondly, the vibration signals for simulation and verification were collected through the road test using a truck. Thirdly, based on the Newmark-β integration method, the specific solution process of the model was given. The non-linear damping coefficients of the front and rear dampers for the cab suspensions were measured with a bench test. Moreover, the simulations were conducted based on the measured model parameters, taking the collected frame vibration signals as the inputs. The results show that the simulation results agree with the test results, proving that the dynamic model can effectively predict the driver’s biomechanical responses. Finally, some useful conclusions were obtained through the simulation analysis. The established model and conclusions can provide technical support for comfort evaluation, optimization design, and control of the seat-cab suspension system.},
issn = {0039-2480}, pages = {90-100}, doi = {10.5545/sv-jme.2021.7429},
url = {https://www.sv-jme.eu/article/nonlinear-coupled-dynamic-modelling-of-driver-seat-cab-system-and-biomechanical-behaviour-prediction/}
}
Zhao, L.,Yu, Y.,Cao, J.,Zhou, W. 2022 February 68. Nonlinear Coupled Dynamic Modelling of Driver-seat-cab System and Biomechanical Behaviour Prediction. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 68:2
%A Zhao, Leilei %A Yu, Yuewei %A Cao, Jianhu %A Zhou, Weiwei %D 2022 %T Nonlinear Coupled Dynamic Modelling of Driver-seat-cab System and Biomechanical Behaviour Prediction %B 2022 %9 driver-seat-cab system; driver’s health; dynamic modeling; biomechanical responses; %! Nonlinear Coupled Dynamic Modelling of Driver-seat-cab System and Biomechanical Behaviour Prediction %K driver-seat-cab system; driver’s health; dynamic modeling; biomechanical responses; %X The biomechanical responses of the driver-truck system in a dynamic environment have become a significant concern in the design and control of trucks. When evaluating the riding comfort of the seat-cab system, it is necessary to predict the biomechanical responses of the driver’s different parts and directions. However, there is no reliable model and method for effectively predicting the response characteristics of the driver-seat-cab system. Aiming at such problem, firstly, based on the 7 DOF (degree-of-freedom) seated human biodynamic model established previously, a 10 DOF non-linear dynamic model of the driver-seat-cab system was created, and its vibration differential equations were established. Secondly, the vibration signals for simulation and verification were collected through the road test using a truck. Thirdly, based on the Newmark-β integration method, the specific solution process of the model was given. The non-linear damping coefficients of the front and rear dampers for the cab suspensions were measured with a bench test. Moreover, the simulations were conducted based on the measured model parameters, taking the collected frame vibration signals as the inputs. The results show that the simulation results agree with the test results, proving that the dynamic model can effectively predict the driver’s biomechanical responses. Finally, some useful conclusions were obtained through the simulation analysis. The established model and conclusions can provide technical support for comfort evaluation, optimization design, and control of the seat-cab suspension system. %U https://www.sv-jme.eu/article/nonlinear-coupled-dynamic-modelling-of-driver-seat-cab-system-and-biomechanical-behaviour-prediction/ %0 Journal Article %R 10.5545/sv-jme.2021.7429 %& 90 %P 11 %J Strojniški vestnik - Journal of Mechanical Engineering %V 68 %N 2 %@ 0039-2480 %8 2022-02-22 %7 2022-02-22
Zhao, Leilei, Yuewei Yu, Jianhu Cao, & Weiwei Zhou. "Nonlinear Coupled Dynamic Modelling of Driver-seat-cab System and Biomechanical Behaviour Prediction." Strojniški vestnik - Journal of Mechanical Engineering [Online], 68.2 (2022): 90-100. Web. 20 Apr. 2024
TY - JOUR AU - Zhao, Leilei AU - Yu, Yuewei AU - Cao, Jianhu AU - Zhou, Weiwei PY - 2022 TI - Nonlinear Coupled Dynamic Modelling of Driver-seat-cab System and Biomechanical Behaviour Prediction JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2021.7429 KW - driver-seat-cab system; driver’s health; dynamic modeling; biomechanical responses; N2 - The biomechanical responses of the driver-truck system in a dynamic environment have become a significant concern in the design and control of trucks. When evaluating the riding comfort of the seat-cab system, it is necessary to predict the biomechanical responses of the driver’s different parts and directions. However, there is no reliable model and method for effectively predicting the response characteristics of the driver-seat-cab system. Aiming at such problem, firstly, based on the 7 DOF (degree-of-freedom) seated human biodynamic model established previously, a 10 DOF non-linear dynamic model of the driver-seat-cab system was created, and its vibration differential equations were established. Secondly, the vibration signals for simulation and verification were collected through the road test using a truck. Thirdly, based on the Newmark-β integration method, the specific solution process of the model was given. The non-linear damping coefficients of the front and rear dampers for the cab suspensions were measured with a bench test. Moreover, the simulations were conducted based on the measured model parameters, taking the collected frame vibration signals as the inputs. The results show that the simulation results agree with the test results, proving that the dynamic model can effectively predict the driver’s biomechanical responses. Finally, some useful conclusions were obtained through the simulation analysis. The established model and conclusions can provide technical support for comfort evaluation, optimization design, and control of the seat-cab suspension system. UR - https://www.sv-jme.eu/article/nonlinear-coupled-dynamic-modelling-of-driver-seat-cab-system-and-biomechanical-behaviour-prediction/
@article{{sv-jme}{sv-jme.2021.7429},
author = {Zhao, L., Yu, Y., Cao, J., Zhou, W.},
title = {Nonlinear Coupled Dynamic Modelling of Driver-seat-cab System and Biomechanical Behaviour Prediction},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {68},
number = {2},
year = {2022},
doi = {10.5545/sv-jme.2021.7429},
url = {https://www.sv-jme.eu/article/nonlinear-coupled-dynamic-modelling-of-driver-seat-cab-system-and-biomechanical-behaviour-prediction/}
}
TY - JOUR AU - Zhao, Leilei AU - Yu, Yuewei AU - Cao, Jianhu AU - Zhou, Weiwei PY - 2022/02/22 TI - Nonlinear Coupled Dynamic Modelling of Driver-seat-cab System and Biomechanical Behaviour Prediction JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 68, No 2 (2022): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2021.7429 KW - driver-seat-cab system, driver’s health, dynamic modeling, biomechanical responses, N2 - The biomechanical responses of the driver-truck system in a dynamic environment have become a significant concern in the design and control of trucks. When evaluating the riding comfort of the seat-cab system, it is necessary to predict the biomechanical responses of the driver’s different parts and directions. However, there is no reliable model and method for effectively predicting the response characteristics of the driver-seat-cab system. Aiming at such problem, firstly, based on the 7 DOF (degree-of-freedom) seated human biodynamic model established previously, a 10 DOF non-linear dynamic model of the driver-seat-cab system was created, and its vibration differential equations were established. Secondly, the vibration signals for simulation and verification were collected through the road test using a truck. Thirdly, based on the Newmark-β integration method, the specific solution process of the model was given. The non-linear damping coefficients of the front and rear dampers for the cab suspensions were measured with a bench test. Moreover, the simulations were conducted based on the measured model parameters, taking the collected frame vibration signals as the inputs. The results show that the simulation results agree with the test results, proving that the dynamic model can effectively predict the driver’s biomechanical responses. Finally, some useful conclusions were obtained through the simulation analysis. The established model and conclusions can provide technical support for comfort evaluation, optimization design, and control of the seat-cab suspension system. UR - https://www.sv-jme.eu/article/nonlinear-coupled-dynamic-modelling-of-driver-seat-cab-system-and-biomechanical-behaviour-prediction/
Zhao, Leilei, Yu, Yuewei, Cao, Jianhu, AND Zhou, Weiwei. "Nonlinear Coupled Dynamic Modelling of Driver-seat-cab System and Biomechanical Behaviour Prediction" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 68 Number 2 (22 February 2022)
Strojniški vestnik - Journal of Mechanical Engineering 68(2022)2, 90-100
© The Authors 2022. CC BY 4.0 Int.
The biomechanical responses of the driver-truck system in a dynamic environment have become a significant concern in the design and control of trucks. When evaluating the riding comfort of the seat-cab system, it is necessary to predict the biomechanical responses of the driver’s different parts and directions. However, there is no reliable model and method for effectively predicting the response characteristics of the driver-seat-cab system. Aiming at such problem, firstly, based on the 7 DOF (degree-of-freedom) seated human biodynamic model established previously, a 10 DOF non-linear dynamic model of the driver-seat-cab system was created, and its vibration differential equations were established. Secondly, the vibration signals for simulation and verification were collected through the road test using a truck. Thirdly, based on the Newmark-β integration method, the specific solution process of the model was given. The non-linear damping coefficients of the front and rear dampers for the cab suspensions were measured with a bench test. Moreover, the simulations were conducted based on the measured model parameters, taking the collected frame vibration signals as the inputs. The results show that the simulation results agree with the test results, proving that the dynamic model can effectively predict the driver’s biomechanical responses. Finally, some useful conclusions were obtained through the simulation analysis. The established model and conclusions can provide technical support for comfort evaluation, optimization design, and control of the seat-cab suspension system.