TY - JOUR
T1 - Characteristic analysis method for integrated multi-parameter hydro-viscous speed control system
AU - Wang, Yuan
AU - Ba, Kaixian
AU - Zhao, Kai
AU - Wang, Shoukun
AU - Yu, Bin
AU - Feng, Xiang
AU - Zou, Wenpeng
AU - Gao, Feiyue
AU - Zhang, Lin
AU - Wang, Liang
N1 - Publisher Copyright:
© The Author(s) 2024.
PY - 2024/12
Y1 - 2024/12
N2 - Hydro-viscous clutch has become an inevitable choice for special vehicle transmissions. As a nonlinear dynamic system with large lagging link, its timing performance is affected by input rotational speed, lubricating oil temperature and pressure and other factors. However, from the control perspective, the speed regulation law, formation mechanism control characteristics, global model of hydro-viscous speed control system (HSCS) are unclear. To solve these problems, this paper presents a comprehensive analysis of the Hydro-viscous Speed Control System (HSCS), focusing on its steady-state and dynamic speed control characteristics. A data-driven model is established to describe the relationship between input rotational speed, output speed, control oil pressure, and lubricating oil temperature. The findings provide a foundation for optimizing HSCS structure and parameters, enhancing the performance and reliability of such systems in special vehicle transmissions and establishing a temperature-speed control system for special vehicle transmissions.
AB - Hydro-viscous clutch has become an inevitable choice for special vehicle transmissions. As a nonlinear dynamic system with large lagging link, its timing performance is affected by input rotational speed, lubricating oil temperature and pressure and other factors. However, from the control perspective, the speed regulation law, formation mechanism control characteristics, global model of hydro-viscous speed control system (HSCS) are unclear. To solve these problems, this paper presents a comprehensive analysis of the Hydro-viscous Speed Control System (HSCS), focusing on its steady-state and dynamic speed control characteristics. A data-driven model is established to describe the relationship between input rotational speed, output speed, control oil pressure, and lubricating oil temperature. The findings provide a foundation for optimizing HSCS structure and parameters, enhancing the performance and reliability of such systems in special vehicle transmissions and establishing a temperature-speed control system for special vehicle transmissions.
KW - Characteristic analysis
KW - Hydro-viscous speed control system
KW - Nonlinear dynamic system
KW - Speed control characteristics
UR - http://www.scopus.com/inward/record.url?scp=85209482133&partnerID=8YFLogxK
U2 - 10.1038/s41598-024-77274-0
DO - 10.1038/s41598-024-77274-0
M3 - Article
C2 - 39521830
AN - SCOPUS:85209482133
SN - 2045-2322
VL - 14
JO - Scientific Reports
JF - Scientific Reports
IS - 1
M1 - 27346
ER -