Results 61 to 70 of about 3,157,801 (355)

Reduced-order suboptimal control design for a class of nonlinear distributed parameter systems using POD and \theta –D techniques

open access: yes, 2007
A new computational tool is presented in this paper for suboptimal control design of a class of nonlinear distributed parameter systems (DPSs). In this systematic methodology, first proper orthogonal decomposition-basedproblem-oriented basis functions ...
Padhi, R   +7 more
core   +1 more source

Optimal Stabilization of the Distributed Parameter Systems [PDF]

open access: yes, 1975
The methods of investigating the optimal stabilization problems occupied an important place in the optimal control theory, The fundamentals of the methods for the finite-dimensional systems have been described by N.N.Krasovsky in the supplement to the monograph [1].
openaire   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

An integrodifferential approach to modeling, control, state estimation and optimization for heat transfer systems

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2016
In this paper, control-oriented modeling approaches are presented for distributed parameter systems. These systems, which are in the focus of this contribution, are assumed to be described by suitable partial differential equations.
Rauh Andreas   +4 more
doaj   +1 more source

Multi-Layer Adaptive Finite Time Super Twisting Control for Quaternion-Based Quadrotor Formation With Obstacle Avoidance

open access: yesIEEE Access, 2020
This article investigates the trajectory tracking problem of quadrotor formation with collision avoiding. The safety distributed control strategy is introduced for quaternion-based multiple quadrotors formation to avoid collision.
Guowei Zhang   +4 more
doaj   +1 more source

MMC‐HVDC AC side line protection based on positive sequence fault component current ratio

open access: yesIET Generation, Transmission & Distribution, 2023
The high‐voltage direct current (HVDC) transmission based on modular multilevel converter shows the weak feed characteristic of limited fault current amplitude when connected to the traditional AC power grid, which leads to the risk of sensitivity ...
Hanqing Huang, Zengping Wang
doaj   +1 more source

Explicit simplicial discretization of distributed-parameter port-Hamiltonian systems [PDF]

open access: yes, 2014
Simplicial Dirac structures as finite analogues of the canonical Stokes–Dirac structure, capturing the topological laws of the system, are defined on simplicial manifolds in terms of primal and dual cochains related by the coboundary operators.
Seslija, Marko,   +7 more
core   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Optimum Control of Distributed-Parameter Systems

open access: yes, 1964
This paper presents a general discussion of the optimum control of distributed-parameter dynamical systems. The main areas of discussion are: (a) The mathematical description of distributed parameter systems, (b) the controllability and observability of ...
P. K. C. Wang, F. Tung
core   +1 more source

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