Distributed Model Predictive Control and Implementation for Vehicle Active Suspensions
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.10.056
Abstract: Abstract This paper proposes a distributed model predictive control (DMPC) method for a half-vehicle system with active suspensions. First, the half-vehicle system is divided into three subsystems to reduce the system dimension. Considering the distribution… read more here.
Keywords: model predictive; distributed model; control; vehicle ... See more keywords
Dynamics-dependent density distribution in active suspensions
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-10283-0
Abstract: Self-propelled colloids constitute an important class of intrinsically non-equilibrium matter. Typically, such a particle moves ballistically at short times, but eventually changes its orientation, and displays random-walk behaviour in the long-time limit. Theory predicts that… read more here.
Keywords: dynamics dependent; speed; active suspensions; density distribution ... See more keywords
Probability theory of active suspensions
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DOI: 10.1063/5.0047227
Abstract: A new approach to studying active suspensions is presented. They exhibit a specific behavior pattern, sometimes referred to as active turbulence. Starting from first principles, we establish a description for an active suspension, consisting of… read more here.
Keywords: probability; active suspensions; theory active; approach ... See more keywords
Tracer diffusion in active suspensions.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.95.052605
Abstract: We study the diffusion of a Brownian probe particle of size R in a dilute dispersion of active Brownian particles of size a, characteristic swim speed U_{0}, reorientation time τ_{R}, and mechanical energy k_{s}T_{s}=ζ_{a}U_{0}^{2}τ_{R}/6, where… read more here.
Keywords: diffusion active; diffusion; probe; energy ... See more keywords
PI Observer-based Fault-tolerant Tracking Controller for Automobile Active Suspensions
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DOI: 10.1109/access.2022.3171580
Abstract: The objective of this paper is to retain the desirable dynamics performances and improve ride quality for active suspensions with the actuator faults and unknown road disturbances. To that end, a novel proportional-integral observer (PIO)-based… read more here.
Keywords: active suspensions; based fault; controller; fault tolerant ... See more keywords
Inerter-based semi-active suspensions with low-order mechanical admittance via network synthesis
Sign Up to like & getrecommendations! Published in 2018 at "Transactions of the Institute of Measurement and Control"
DOI: 10.1177/0142331217744852
Abstract: In this paper, the semi-active suspension design problem is concerned by proposing a novel design method incorporating inerters, where the overall semi-active suspension is divided into a passive part and a semi-active part. A mechanical… read more here.
Keywords: low order; part; network; active part ... See more keywords