The optimal gear-shifting for a multi-speed transmission system for electric vehicles

M Roozegar, J Angeles - Mechanism and Machine Theory, 2017 - Elsevier
Although electric vehicles (EVs) are more advantageous compared to their internal-
combustion-engine (ICE) counterparts, they have failed to gain popularity because of the …

Seamless dual brake transmission for electric vehicles: Design, control and experiment

MSR Mousavi, A Pakniyat, T Wang, B Boulet - Mechanism and Machine …, 2015 - Elsevier
Transmission is one of the crucial elements of a motor vehicle's driveline that affects
efficiency and dynamic performance of the vehicle. This paper studies the dynamical …

Simulation and control of an electro-hydraulic actuated clutch

AE Balau, CF Caruntu, C Lazar - Mechanical Systems and Signal …, 2011 - Elsevier
The basic function of any type of automotive transmission is to transfer the engine torque to
the vehicle with the desired ratio smoothly and efficiently and the most common control …

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 …

Model-based control of a clutch actuator used in hybrid dual-clutch transmissions

MA Laukenmann, O Sawodny - Mechatronics, 2021 - Elsevier
The hybridization of automotive powertrains increases due to legislative regulations in order
to reduce emissions. Hybrid Dual-Clutch Transmissions, where an electric machine is …

Nonlinear modeling and analysis of direct acting solenoid valves for clutch control

PD Walker, B Zhu, N Zhang - Journal of …, 2014 - asmedigitalcollection.asme.org
The purpose of this paper is to develop a comprehensive nonlinear model of a typical direct
acting solenoid valves utilized for clutch control in wet dual clutch transmissions. To do so …

Model-based and model-free learning strategies for wet clutch control

A Dutta, Y Zhong, B Depraetere, K Van Vaerenbergh… - Mechatronics, 2014 - Elsevier
This paper presents an overview of model-based (Nonlinear Model Predictive Control,
Iterative Learning Control and Iterative Optimization) and model-free (Genetic-based …

A two-level iterative learning control scheme for the engagement of wet clutches

B Depraetere, G Pinte, W Symens, J Swevers - Mechatronics, 2011 - Elsevier
This paper discusses the application of Iterative Learning Control (ILC) algorithms for the
engagement of wet clutches. A two-level control scheme is presented, consisting of a high …

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 …

A new control strategy of the filling phase for wet dual clutch transmission

H Hao, T Lu, J Zhang, B Zhou - Proceedings of the Institution …, 2016 - journals.sagepub.com
The traditional filling control strategy mainly relies on a large number of calibrations and is
an open loop control. In order to avoid cumbersome calibrations and improve the control …