Vibration control of an active vehicle suspension systems using optimized model-free fuzzy logic controller based on time delay estimation

GIY Mustafa, HP Wang, Y Tian - Advances in Engineering Software, 2019 - Elsevier
This paper presents a new model-free fuzzy logic controller based on particle swarm
optimization (PSO-MFFLC) for the nonlinear active suspension systems. The proposed …

Chaos prediction and control in MEMS resonators

HS Haghighi, AHD Markazi - Communications in Nonlinear Science and …, 2010 - Elsevier
The chaotic dynamics of a micro mechanical resonator with electrostatic forces on both sides
is investigated. Using the Melnikov function, an analytical criterion for homoclinic chaos in …

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 …

Multi-objective optimization of nonlinear quarter car suspension system–PID and LQR control

MP Nagarkar, YJ Bhalerao, GJV Patil, RNZ Patil - Procedia manufacturing, 2018 - Elsevier
This paper presents modeling, control and optimization of a nonlinear quarter car
suspension system. A mathematical model of nonlinear quarter car along with seat and …

Design optimal control of ship maneuver patterns for collision avoidance: a review

CH Shih, PH Huang, S Yamamura… - Journal of Marine …, 2012 - jmstt.ntou.edu.tw
Although there have been lots studies about vehicular maneuvers on land or sea,
maneuvers within a small area that require direction changes have rarely been discussed …

Statements on chaos control designs, including a fractional order dynamical system, applied to a “MEMS” comb-drive actuator

AM Tusset, JM Balthazar, DG Bassinello, BR Pontes… - Nonlinear …, 2012 - Springer
In this work, we deal with a micro electromechanical system (MEMS), represented by a micro-
accelerometer. Through numerical simulations, it was found that for certain parameters, the …

Electromagnetic energy-harvesting damper with multiple independently controlled transducers: on-demand dam** and optimal energy regeneration

L ** property to maintain the tradeoff
between ride quality and road handling; however, semiactive dampers need external power …

A semi-active vehicle suspension based on pneumatic springs and magnetorheological dampers

AL Morales, AJ Nieto, JM Chicharro… - Journal of Vibration …, 2018 - journals.sagepub.com
Semi-active and active suspensions can improve both ride comfort and handling compared
to passive suspensions. The authors have proposed a suspension comprising a pneumatic …