Blending gear shift strategy design and comparison study for a battery electric city bus with AMT

C Lin, M Zhao, H Pan, J Yi - Energy, 2019 - Elsevier
To improve the performance of heuristic strategy used in most of the electric city buses
equipped with automated manual transmission (AMT) currently, this paper proposes a …

An online driver behavior adaptive shift strategy for two-speed AMT electric vehicle based on dynamic corrected factor

X Lin, Y Li, B Xia - Sustainable Energy Technologies and Assessments, 2021 - Elsevier
The performance of the shift strategy can reduce the energy consumption of two automatic
manual transmissions (AMT) electric vehicles while meeting the needs of various drivers …

A two-phase control algorithm for gear-shifting in a novel multi-speed transmission for electric vehicles

M Roozegar, J Angeles - Mechanical Systems and Signal Processing, 2018 - Elsevier
In light of the current low energy-storage capacity of electric batteries, multi-speed
transmissions (MSTs) are being considered for applications in electric vehicles (EVs), since …

Driving torque control of dual-motor powertrain for electric vehicles

J Wu, B Wang, X Hong - Actuators, 2022 - mdpi.com
This paper investigates the driving torque control method for the dual-motor powertrain in
electric vehicles (EVs) to achieve the performance of accurate vehicle speed tracking …

Study on the Design and Speed Ratio Control Strategy of Continuously Variable Transmission for Electric Vehicle

Y Liu, K Liu, Y Zhou, Y Chen, D Wei, S Zhou… - IEEE …, 2023 - ieeexplore.ieee.org
In order to develop continuously variable transmission (CVT) suited for electric vehicle (EV),
a comparative analysis of the transmission used on EV is introduced in this paper. To solve …

New teeth surface and back (TSB) modification method for transient torsional vibration suppression of planetary gear powertrain for an electric vehicle

F Wang, J Zhang, X Xu, Y Cai, Z Zhou, X Sun - Mechanism and Machine …, 2019 - Elsevier
Advantages of planetary gear powertrain (PGT) for electric vehicles (EVs) are the high
degree of efficiency, various reduction ratio, stress distribution by the planet gear and …

Modeling of complex planetary gear sets using power-oriented graphs

R Zanasi, D Tebaldi - IEEE Transactions on Vehicular …, 2020 - ieeexplore.ieee.org
In this paper, a systematic approach for the dynamic modeling of complex planetary gear
sets is presented. The approach relies upon a set of rules for building the system matrices …

Gear-shifting in a novel modular multi-speed transmission for electric vehicles using linear quadratic integral control

M Roozegar, J Angeles - Mechanism and Machine Theory, 2018 - Elsevier
The efficiency of electric vehicles (EVs) can be improved by applying multi-speed
transmissions (MSTs), while ensuring that gear-shifting is swift and smooth. This paper …

Electric and Hybrid Vehicles: From Smart Energy Storage Systems to Mechanical Transmission

E Sekhri, M Ibrahim, RG Zequera… - Smart Electric and …, 2025 - Wiley Online Library
This chapter embarks on a detailed exploration of electric and hybrid vehicle (EV/HEV)
propulsion systems, laying a foundational understanding of the diverse topologies that …

Gearshift Overlap for Multistep Downshift of Automatic Transmissions Based on Iterative Learning Control

P Dong, J Li, W Guo, S Wang, X Xu… - … ASME Transactions on …, 2023 - ieeexplore.ieee.org
In order to improve the dynamic response of vehicles to sudden acceleration or climbing
requests of drivers, automatic transmissions generally perform multistep downshift to provide …