SUN, Jie ;XU, Peng ;CHEN, MingLi ;XUE, Jianghong . Forced Vibration of Time-Varying Elevator Traction System. Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 70, n.3-4, p. 170-180, february 2024. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/forced-vibration-of-time-varying-elevator-traction-system/>. Date accessed: 20 dec. 2024. doi:http://dx.doi.org/10.5545/sv-jme.2023.852.
Sun, J., Xu, P., Chen, M., & Xue, J. (2024). Forced Vibration of Time-Varying Elevator Traction System. Strojniški vestnik - Journal of Mechanical Engineering, 70(3-4), 170-180. doi:http://dx.doi.org/10.5545/sv-jme.2023.852
@article{sv-jmesv-jme.2023.852,
author = {Jie Sun and Peng Xu and MingLi Chen and Jianghong Xue},
title = {Forced Vibration of Time-Varying Elevator Traction System},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {70},
number = {3-4},
year = {2024},
keywords = {Elevator traction system; Vibration; Time-varying; Dynamics; Numerical analysis; },
abstract = {This paper proposes a theoretical model for the forced vibration of time-varying elevator traction systems caused by eccentric excitation of the traction machine. Based on the Hamilton principle and a variational principle with variable boundaries, the equations of motion and the complex boundary condition of a time-varying elevator traction system are established. A quantitative formula between the angular velocity of the traction machine, the diameter of the traction wheel, the elevator running distance and the running time is put forward. It is found that when the maximum values of acceleration and deceleration exceed 1.5 m/s², the elevator traction system may undergo resonance.},
issn = {0039-2480}, pages = {170-180}, doi = {10.5545/sv-jme.2023.852},
url = {https://www.sv-jme.eu/article/forced-vibration-of-time-varying-elevator-traction-system/}
}
Sun, J.,Xu, P.,Chen, M.,Xue, J. 2024 February 70. Forced Vibration of Time-Varying Elevator Traction System. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 70:3-4
%A Sun, Jie %A Xu, Peng %A Chen, MingLi %A Xue, Jianghong %D 2024 %T Forced Vibration of Time-Varying Elevator Traction System %B 2024 %9 Elevator traction system; Vibration; Time-varying; Dynamics; Numerical analysis; %! Forced Vibration of Time-Varying Elevator Traction System %K Elevator traction system; Vibration; Time-varying; Dynamics; Numerical analysis; %X This paper proposes a theoretical model for the forced vibration of time-varying elevator traction systems caused by eccentric excitation of the traction machine. Based on the Hamilton principle and a variational principle with variable boundaries, the equations of motion and the complex boundary condition of a time-varying elevator traction system are established. A quantitative formula between the angular velocity of the traction machine, the diameter of the traction wheel, the elevator running distance and the running time is put forward. It is found that when the maximum values of acceleration and deceleration exceed 1.5 m/s², the elevator traction system may undergo resonance. %U https://www.sv-jme.eu/article/forced-vibration-of-time-varying-elevator-traction-system/ %0 Journal Article %R 10.5545/sv-jme.2023.852 %& 170 %P 11 %J Strojniški vestnik - Journal of Mechanical Engineering %V 70 %N 3-4 %@ 0039-2480 %8 2024-02-13 %7 2024-02-13
Sun, Jie, Peng Xu, MingLi Chen, & Jianghong Xue. "Forced Vibration of Time-Varying Elevator Traction System." Strojniški vestnik - Journal of Mechanical Engineering [Online], 70.3-4 (2024): 170-180. Web. 20 Dec. 2024
TY - JOUR AU - Sun, Jie AU - Xu, Peng AU - Chen, MingLi AU - Xue, Jianghong PY - 2024 TI - Forced Vibration of Time-Varying Elevator Traction System JF - Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2023.852 KW - Elevator traction system; Vibration; Time-varying; Dynamics; Numerical analysis; N2 - This paper proposes a theoretical model for the forced vibration of time-varying elevator traction systems caused by eccentric excitation of the traction machine. Based on the Hamilton principle and a variational principle with variable boundaries, the equations of motion and the complex boundary condition of a time-varying elevator traction system are established. A quantitative formula between the angular velocity of the traction machine, the diameter of the traction wheel, the elevator running distance and the running time is put forward. It is found that when the maximum values of acceleration and deceleration exceed 1.5 m/s², the elevator traction system may undergo resonance. UR - https://www.sv-jme.eu/article/forced-vibration-of-time-varying-elevator-traction-system/
@article{{sv-jme}{sv-jme.2023.852},
author = {Sun, J., Xu, P., Chen, M., Xue, J.},
title = {Forced Vibration of Time-Varying Elevator Traction System},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {70},
number = {3-4},
year = {2024},
doi = {10.5545/sv-jme.2023.852},
url = {https://www.sv-jme.eu/article/forced-vibration-of-time-varying-elevator-traction-system/}
}
TY - JOUR AU - Sun, Jie AU - Xu, Peng AU - Chen, MingLi AU - Xue, Jianghong PY - 2024/02/13 TI - Forced Vibration of Time-Varying Elevator Traction System JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 70, No 3-4 (2024): Strojniški vestnik - Journal of Mechanical Engineering DO - 10.5545/sv-jme.2023.852 KW - Elevator traction system, Vibration, Time-varying, Dynamics, Numerical analysis, N2 - This paper proposes a theoretical model for the forced vibration of time-varying elevator traction systems caused by eccentric excitation of the traction machine. Based on the Hamilton principle and a variational principle with variable boundaries, the equations of motion and the complex boundary condition of a time-varying elevator traction system are established. A quantitative formula between the angular velocity of the traction machine, the diameter of the traction wheel, the elevator running distance and the running time is put forward. It is found that when the maximum values of acceleration and deceleration exceed 1.5 m/s², the elevator traction system may undergo resonance. UR - https://www.sv-jme.eu/article/forced-vibration-of-time-varying-elevator-traction-system/
Sun, Jie, Xu, Peng, Chen, MingLi, AND Xue, Jianghong. "Forced Vibration of Time-Varying Elevator Traction System" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 70 Number 3-4 (13 February 2024)
Strojniški vestnik - Journal of Mechanical Engineering 70(2024)3-4, 170-180
© The Authors 2024. CC BY 4.0 Int.
This paper proposes a theoretical model for the forced vibration of time-varying elevator traction systems caused by eccentric excitation of the traction machine. Based on the Hamilton principle and a variational principle with variable boundaries, the equations of motion and the complex boundary condition of a time-varying elevator traction system are established. A quantitative formula between the angular velocity of the traction machine, the diameter of the traction wheel, the elevator running distance and the running time is put forward. It is found that when the maximum values of acceleration and deceleration exceed 1.5 m/s², the elevator traction system may undergo resonance.