ZHANG, Yu ;DUAN, Chenyu ;LI, Xiao ;WANG, Zhiyong ;MA, Yanli ;HE, Guoqi . Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears. Articles in Press, [S.l.], v. 0, n.0, p. , june 2025. ISSN 0039-2480. Available at: <https://www.sv-jme.eu/article/differential-tooth-surface-modification-method-for-reducing-vibration-in-spiral-bevel-and-hypoid-gears/>. Date accessed: 31 jul. 2025. doi:http://dx.doi.org/.
Zhang, Y., Duan, C., Li, X., Wang, Z., Ma, Y., & He, G. (0). Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears. Articles in Press, 0(0), . doi:http://dx.doi.org/
@article{.,
author = {Yu Zhang and Chenyu Duan and Xiao Li and Zhiyong Wang and Yanli Ma and Guoqi He},
title = {Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears},
journal = {Articles in Press},
volume = {0},
number = {0},
year = {0},
keywords = {spiral bevel and hypoid gears; differential tooth surface modification; dynamic simulation; angular acceleration; meshing force; },
abstract = {To address the issue of increased gear noise in electric vehicle drivetrains due to higher rotational speeds, a differential tooth surface modification method for spiral bevel and hypoid gears is proposed. A mathematical model for spiral bevel and hypoid gears is established using the vector method. Based on this model, a finite element dynamic model of the gears is developed through secondary development using Adams software. The method of setting tooth surface modification parameters (bias factor and profile separation factor) that vary according to a sinusoidal function pattern is investigated, along with its impact on the micro-topography of the tooth surface. A comparative simulation analysis is conducted to evaluate the sinusoidal design method for modification parameters against traditional modification methods, focusing on the angular acceleration of gear and the meshing force under various operating conditions. The results demonstrate that the differential modification method achieves a significant reduction in the first three orders of meshing frequencies under almost all conditions, with maximum reductions in the first-order frequency amplitudes of the gear angular acceleration and meshing force reaching 22.98% and 36.05%, respectively. This confirms the effectiveness of the method in vibration and noise reduction for gears. The differential modification method for spiral bevel and hypoid gears provides a novel approach for vibration and noise reduction in gear pairs, offering technical support for the design and manufacture of high-performance drivetrains in electric vehicles.},
issn = {0039-2480}, pages = {}, doi = {},
url = {https://www.sv-jme.eu/article/differential-tooth-surface-modification-method-for-reducing-vibration-in-spiral-bevel-and-hypoid-gears/}
}
Zhang, Y.,Duan, C.,Li, X.,Wang, Z.,Ma, Y.,He, G. 0 June 0. Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears. Articles in Press. [Online] 0:0
%A Zhang, Yu %A Duan, Chenyu %A Li, Xiao %A Wang, Zhiyong %A Ma, Yanli %A He, Guoqi %D 0 %T Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears %B 0 %9 spiral bevel and hypoid gears; differential tooth surface modification; dynamic simulation; angular acceleration; meshing force; %! Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears %K spiral bevel and hypoid gears; differential tooth surface modification; dynamic simulation; angular acceleration; meshing force; %X To address the issue of increased gear noise in electric vehicle drivetrains due to higher rotational speeds, a differential tooth surface modification method for spiral bevel and hypoid gears is proposed. A mathematical model for spiral bevel and hypoid gears is established using the vector method. Based on this model, a finite element dynamic model of the gears is developed through secondary development using Adams software. The method of setting tooth surface modification parameters (bias factor and profile separation factor) that vary according to a sinusoidal function pattern is investigated, along with its impact on the micro-topography of the tooth surface. A comparative simulation analysis is conducted to evaluate the sinusoidal design method for modification parameters against traditional modification methods, focusing on the angular acceleration of gear and the meshing force under various operating conditions. The results demonstrate that the differential modification method achieves a significant reduction in the first three orders of meshing frequencies under almost all conditions, with maximum reductions in the first-order frequency amplitudes of the gear angular acceleration and meshing force reaching 22.98% and 36.05%, respectively. This confirms the effectiveness of the method in vibration and noise reduction for gears. The differential modification method for spiral bevel and hypoid gears provides a novel approach for vibration and noise reduction in gear pairs, offering technical support for the design and manufacture of high-performance drivetrains in electric vehicles. %U https://www.sv-jme.eu/article/differential-tooth-surface-modification-method-for-reducing-vibration-in-spiral-bevel-and-hypoid-gears/ %0 Journal Article %R %& %P 1 %J Articles in Press %V 0 %N 0 %@ 0039-2480 %8 2025-06-17 %7 2025-06-17
Zhang, Yu, Chenyu Duan, Xiao Li, Zhiyong Wang, Yanli Ma, & Guoqi He. "Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears." Articles in Press [Online], 0.0 (0): . Web. 31 Jul. 2025
TY - JOUR AU - Zhang, Yu AU - Duan, Chenyu AU - Li, Xiao AU - Wang, Zhiyong AU - Ma, Yanli AU - He, Guoqi PY - 0 TI - Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears JF - Articles in Press DO - KW - spiral bevel and hypoid gears; differential tooth surface modification; dynamic simulation; angular acceleration; meshing force; N2 - To address the issue of increased gear noise in electric vehicle drivetrains due to higher rotational speeds, a differential tooth surface modification method for spiral bevel and hypoid gears is proposed. A mathematical model for spiral bevel and hypoid gears is established using the vector method. Based on this model, a finite element dynamic model of the gears is developed through secondary development using Adams software. The method of setting tooth surface modification parameters (bias factor and profile separation factor) that vary according to a sinusoidal function pattern is investigated, along with its impact on the micro-topography of the tooth surface. A comparative simulation analysis is conducted to evaluate the sinusoidal design method for modification parameters against traditional modification methods, focusing on the angular acceleration of gear and the meshing force under various operating conditions. The results demonstrate that the differential modification method achieves a significant reduction in the first three orders of meshing frequencies under almost all conditions, with maximum reductions in the first-order frequency amplitudes of the gear angular acceleration and meshing force reaching 22.98% and 36.05%, respectively. This confirms the effectiveness of the method in vibration and noise reduction for gears. The differential modification method for spiral bevel and hypoid gears provides a novel approach for vibration and noise reduction in gear pairs, offering technical support for the design and manufacture of high-performance drivetrains in electric vehicles. UR - https://www.sv-jme.eu/article/differential-tooth-surface-modification-method-for-reducing-vibration-in-spiral-bevel-and-hypoid-gears/
@article{{}{.},
author = {Zhang, Y., Duan, C., Li, X., Wang, Z., Ma, Y., He, G.},
title = {Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears},
journal = {Articles in Press},
volume = {0},
number = {0},
year = {0},
doi = {},
url = {https://www.sv-jme.eu/article/differential-tooth-surface-modification-method-for-reducing-vibration-in-spiral-bevel-and-hypoid-gears/}
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TY - JOUR AU - Zhang, Yu AU - Duan, Chenyu AU - Li, Xiao AU - Wang, Zhiyong AU - Ma, Yanli AU - He, Guoqi PY - 2025/06/17 TI - Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears JF - Articles in Press; Vol 0, No 0 (0): Articles in Press DO - KW - spiral bevel and hypoid gears, differential tooth surface modification, dynamic simulation, angular acceleration, meshing force, N2 - To address the issue of increased gear noise in electric vehicle drivetrains due to higher rotational speeds, a differential tooth surface modification method for spiral bevel and hypoid gears is proposed. A mathematical model for spiral bevel and hypoid gears is established using the vector method. Based on this model, a finite element dynamic model of the gears is developed through secondary development using Adams software. The method of setting tooth surface modification parameters (bias factor and profile separation factor) that vary according to a sinusoidal function pattern is investigated, along with its impact on the micro-topography of the tooth surface. A comparative simulation analysis is conducted to evaluate the sinusoidal design method for modification parameters against traditional modification methods, focusing on the angular acceleration of gear and the meshing force under various operating conditions. The results demonstrate that the differential modification method achieves a significant reduction in the first three orders of meshing frequencies under almost all conditions, with maximum reductions in the first-order frequency amplitudes of the gear angular acceleration and meshing force reaching 22.98% and 36.05%, respectively. This confirms the effectiveness of the method in vibration and noise reduction for gears. The differential modification method for spiral bevel and hypoid gears provides a novel approach for vibration and noise reduction in gear pairs, offering technical support for the design and manufacture of high-performance drivetrains in electric vehicles. UR - https://www.sv-jme.eu/article/differential-tooth-surface-modification-method-for-reducing-vibration-in-spiral-bevel-and-hypoid-gears/
Zhang, Yu, Duan, Chenyu, Li, Xiao, Wang, Zhiyong, Ma, Yanli, AND He, Guoqi. "Differential Tooth Surface Modification Method for Reducing Vibration in Spiral Bevel and Hypoid Gears" Articles in Press [Online], Volume 0 Number 0 (17 June 2025)
Articles in Press
To address the issue of increased gear noise in electric vehicle drivetrains due to higher rotational speeds, a differential tooth surface modification method for spiral bevel and hypoid gears is proposed. A mathematical model for spiral bevel and hypoid gears is established using the vector method. Based on this model, a finite element dynamic model of the gears is developed through secondary development using Adams software. The method of setting tooth surface modification parameters (bias factor and profile separation factor) that vary according to a sinusoidal function pattern is investigated, along with its impact on the micro-topography of the tooth surface. A comparative simulation analysis is conducted to evaluate the sinusoidal design method for modification parameters against traditional modification methods, focusing on the angular acceleration of gear and the meshing force under various operating conditions. The results demonstrate that the differential modification method achieves a significant reduction in the first three orders of meshing frequencies under almost all conditions, with maximum reductions in the first-order frequency amplitudes of the gear angular acceleration and meshing force reaching 22.98% and 36.05%, respectively. This confirms the effectiveness of the method in vibration and noise reduction for gears. The differential modification method for spiral bevel and hypoid gears provides a novel approach for vibration and noise reduction in gear pairs, offering technical support for the design and manufacture of high-performance drivetrains in electric vehicles.