ESO-Based Terminal Sliding Mode Control for Uncertain Full-Car Active Suspension Systems
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Automotive Technology"
DOI: 10.1007/s12239-020-0067-y
Abstract: In this paper, a fault-tolerant-control (FTC) scheme with finite-time convergence characteristics for vehicle active suspension systems is proposed. A full-car model with unknown dynamics and uncertain parameters is studied. To stabilize the vertical, pitch, and… read more here.
Keywords: suspension systems; full car; control; active suspension ... See more keywords
Harnessing energy from suspension systems of oceanic vehicles with high-performance piezoelectric generators
Sign Up to like & getrecommendations! Published in 2021 at "Energy"
DOI: 10.1016/j.energy.2021.120523
Abstract: Abstract In this paper, we originally propose an array of piezoelectric generators harnessing energy from suspension systems of oceanic vehicles based on piezoelectric stacks. The design mainly includes base and load platforms, six single vibration… read more here.
Keywords: piezoelectric generators; oceanic vehicles; suspension systems; energy suspension ... See more keywords
Impact of the hardness on the selected mechanical properties of rigid polyurethane elastomers commonly used in suspension systems
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2020.105201
Abstract: Abstract The paper presents the results of experimental research on polyurethane materials used in car suspension systems. Taking into account the frequency of maintenance and the number of replacement metal-rubber bushings on the market, the… read more here.
Keywords: mechanical properties; hardness selected; suspension systems; polyurethane ... See more keywords
Structure and settling performance of aluminum oxide and poly(acrylic acid) flocs in suspension systems
Sign Up to like & getrecommendations! Published in 2019 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2019.01.012
Abstract: Abstract In this work, the flocculation behavior of suspension systems containing poly(acrylic acid) (PAA) with different molecular weights and aluminum oxide particles was studied fundamentally. Correlations were developed among the adsorption of PAAs on the… read more here.
Keywords: aluminum oxide; paa; aluminum; structure ... See more keywords
Correlation signal subset-based stochastic subspace identification for an online identification of railway vehicle suspension systems
Sign Up to like & getrecommendations! Published in 2019 at "Vehicle System Dynamics"
DOI: 10.1080/00423114.2019.1589534
Abstract: ABSTRACT Monitoring the condition of suspension systems is significant to ensure the safe operation of modern railway vehicles. For this purpose, an online modal identification scheme, denoted as Correlation Subset based Stochastic Subspace Identification (CoS-SSI)… read more here.
Keywords: subset based; suspension systems; ssi; based stochastic ... See more keywords
A Bioinspired Dynamics-Based Adaptive Tracking Control for Nonlinear Suspension Systems
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Control Systems Technology"
DOI: 10.1109/tcst.2017.2699158
Abstract: This paper investigates the energy-efficiency design of adaptive control for active suspension systems with a bioinspired nonlinearity approach. To this aim, a bioinspired dynamics-based adaptive tracking control is proposed for nonlinear suspension systems. In many… read more here.
Keywords: suspension systems; control; dynamics based; suspension ... See more keywords
A Bioinspired Dynamics-Based Adaptive Fuzzy SMC Method for Half-Car Active Suspension Systems With Input Dead Zones and Saturations
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Cybernetics"
DOI: 10.1109/tcyb.2020.2972322
Abstract: Active suspension systems are widely used in vehicles to improve ride comfort and handling performance. However, existing control strategies may be limited by various factors, including insufficient consideration of different operation conditions, such as changing… read more here.
Keywords: smc method; suspension systems; active suspension;
Neuroadaptive Control for Active Suspension Systems With Time-Varying Motion Constraints: A Feasibility-Condition-Free Method.
Sign Up to like & getrecommendations! Published in 2022 at "IEEE transactions on cybernetics"
DOI: 10.1109/tcyb.2022.3217404
Abstract: This work is devoted to solving the control problem of vehicle active suspension systems (ASSs) subject to time-varying dynamic constraints. An adaptive control scheme based on nonlinear state-dependent function (NSDF) is proposed to stabilize the… read more here.
Keywords: active suspension; control; suspension systems; time varying ... See more keywords
Constraint-Based Adaptive Robust Control for Active Suspension Systems Under the Sky-Hook Model
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3084178
Abstract: The control problem of active suspension systems (ASSs) with uncertainties is considered in this article by formulating control goals as a series of equality constraint (i.e., soft constraint) and inequality constraint (i.e., hard constraint). Uncertainties… read more here.
Keywords: active suspension; adaptive robust; control; suspension systems ... See more keywords
Intelligent Motion Tracking Control of Vehicle Suspension Systems With Constraints via Neural Performance Analysis
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2021.3114284
Abstract: A novel adaptive control scheme is developed for active suspension systems (ASSs) based on neural networks (NNs) and backstepping control strategies. Since the springs and piecewise dampers are nonlinear, the unknown internal dynamics are approximated… read more here.
Keywords: intelligent motion; control; suspension systems; vehicle ... See more keywords
An Adaptive Neural Network Controller for Active Suspension Systems With Hydraulic Actuator
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2018.2875187
Abstract: In this paper, an adaptive neural network (NN) controller is proposed for a class of nonlinear active suspension systems (ASSs) with hydraulic actuator. To eliminate the problem of “explosion of complexity” inherently in the traditional… read more here.
Keywords: neural network; suspension systems; hydraulic actuator; network controller ... See more keywords