Mechatronic Model of a Powertrain With Half Toroidal Continuously Variable Transmission

被引：0
|
作者：
Axel Padilla-Garcia, Erick [1 ]
Cervantes-Culebro, Hector [2 ]
Mendoza-Trejo, Omar [3 ]
机构：
[1] Polytech Univ Allacomulco, Acad Robot Engn, Carr Atlacomulco San Jose Toxi Km 5, Atlacomulco 50465, Mexico
[2] Tecnol Monterrey, Escuela Ingn & Ciencias, Carr Lago Guadalupe Km 3-5, Atizapan De Zaragoza 52926, Estado De Mexic, Mexico
[3] SLU, Forest Biomat & Technol Dept, Skogsmarksgrand 17, S-90183 Umea, Sweden
来源：
JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME | 2023年 / 145卷 / 01期
关键词：
RATIO VARIATION; DYNAMICS; DESIGN; CVT; OPTIMIZATION; FULL;
D O I：
10.1115/1.4055879
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a mechatronic model of a powertrain with a half toroidal continuously variable transmission. In this model, the actuator, the load on the output shaft, and the mechanical, electrical, and control dynamics are simultaneously considered. A reduced mathematical model is stated for the half toroidal transmission, where a timevariant transmission ratio is considered to drive different input/output dynamic torques of the powertrain. The dynamic performance of the mechatronic model is shown through three case studies with different inertial/dynamic loads at the output shaft. Simulation results are performed for fixed and automatic transmission ratio changes. The model and simulation results presented in this article extend the options to design, control, and drive mechatronic systems that include a half toroidal continuously variable transmission.
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页数：10
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