Modeling and control of a nonlinear half-vehicle suspension system: a hybrid fuzzy logic approach

O Demir, I Keskin, S Cetin - Nonlinear Dynamics, 2012 - Springer
Modeling and control of vehicle suspension system are high noteworthy from safety to
comfort. In this paper, an analytical nonlinear half-vehicle model which is included quadratic …

Use of nonlinear asymmetrical shock absorber to improve comfort on passenger vehicles

M Silveira, BR Pontes Jr, JM Balthazar - Journal of Sound and Vibration, 2014 - Elsevier
In this study the behaviour of two different types of shock absorbers, symmetrical (linear) and
asymmetrical (nonlinear) is compared for use on passenger vehicles. The analyses use …

[HTML][HTML] A configuration-optimisation method for passive-active-combined suspension design

H He, Y Li, L Clare, JZ Jiang, M Al Sakka… - International Journal of …, 2023 - Elsevier
Active control can improve the performance of a passive vehicle suspension, but it comes
with a high power consumption and large actuator forces. To balance dynamic performance …

Switching logic-based saturated tracking control for active suspension systems based on disturbance observer and bioinspired X-dynamics

M Zhang, X Jing - Mechanical Systems and Signal Processing, 2021 - Elsevier
In this paper, by deliberately introducing beneficial nonlinear stiffness and damping
characteristics and employing beneficial disturbance effects, a unique switching logic-based …

[HTML][HTML] Robust control for active suspension of hub-driven electric vehicles subject to in-wheel motor magnetic force oscillation

H Wu, L Zheng, Y Li, Z Zhang, Y Yu - Applied Sciences, 2020 - mdpi.com
Featured Application The aim of this study is to provide an accurate model reference for the
analysis of vibration characteristics of hub-driven electric vehicles with permanent magnet …

Effects of asymmetrical damping on a 2 DOF quarter-car model under harmonic excitation

M Silveira, P Wahi, JCM Fernandes - Communications in Nonlinear …, 2017 - Elsevier
The objective of this work is to study the dynamical behavior of vehicle suspension systems
employing asymmetrical viscous damping, with a focus on improving passenger comfort …

[HTML][HTML] Proportional-integral-derivative control of nonlinear half-car electro-hydraulic suspension systems

JED Ekoru, JO Pedro - Journal of Zhejiang University SCIENCE A, 2013 - Springer
This paper presents the development of a proportional-integral-derivative (PID)-based
control method for application to active vehicle suspension systems (AVSS). This method …

PID control of a nonlinear half-car active suspension system via force feedback

JED Ekoru, OA Dahunsi, JO Pedro - IEEE Africon'11, 2011 - ieeexplore.ieee.org
This paper presents the design of a two-loop, force/suspension travel PID control system, for
a four degree-of-freedom (DOF), nonlinear, half-car active vehicle suspension system …

Loop shaping based on internal model current control structure for single-phase PWM rectifier

MM Ibrahim, L Ma, Y Zhao, S Cheng, T Bo, H Liu - Electrical Engineering, 2024 - Springer
H∞ loop shaping in this study is used based on the internal model control (IMC) structure for
single-phase pulse width modulation (PWM) rectifier current control under current sensor …

Parametric study of rider's comfort in a vehicle with semi-active suspension system under transient road conditions

AB Ajayi, E Ojogho, SA Adewusi, SJ Ojolo… - The Journal of …, 2023 - periodicos.ufv.br
Considering that many Nigerian roads are untarred, the effect of frequent plying of these
untarred roads on passengers and the expected performance of suspension system of …