Results 81 to 90 of about 3,397 (239)

An SDRE Based Estimator Approach for HIV Feedback Control [PDF]

open access: yes, 2004
We present and use techniques and ideas from control theory to design and synthesize nonlinear feedback control-based treatment regimes for HIV. We demonstrate through numerical simulations that by using a "target tracking" approach, suboptimal feedback-based treatment strategies can be designed to move the state of the system from an "unhealthy" state
H. T. Tran   +3 more
openaire   +1 more source

Approximate optimal control design for quadrotors: A computationally fast solution

open access: yesOptimal Control Applications and Methods, Volume 45, Issue 1, Page 85-105, January/February 2024.
Optimal motion planning of the quadrotor is investigated by using the newly developed finite time Θ‐D technique, which can provide a closed‐form state‐feedback suboptimal control law and has significant online computational efficiency. Those attributes facilitate online implementation of autonomous systems.
Jie Yao, Saeed Rafee Nekoo, Ming Xin
wiley   +1 more source

Accurate voltage regulation for a DC microgrid using nonlinear state feedback controller

open access: yesIET Generation, Transmission &Distribution, Volume 18, Issue 1, Page 63-78, January 2024.
In order to reach accurate voltage regulation among various distributed generation systems and maintain overall system stability, this paper studies the modelling and control of an islanded DC microgrid architecture described by a set of nonlinear‐nonaffine differential equations.
Mohammadreza Arabshahi   +2 more
wiley   +1 more source

Nuovi sviluppi nelle tecniche di controllo nonlineare SDRE [PDF]

open access: yes, 2004
Il controllo dei sistemi nonlineari è un compito di difficoltà variabile a seconda dei casi a causa dell’infinita varietà di combinazioni degli stati che si possono incontrare.
Bracci, Andrea
core  

Characterization of the Staphylococcus aureus bone sialoprotein-binding protein SdrE and the serine protease EpiP [PDF]

open access: yes, 2013
In an attempt to develop a Staphylococcus aureus vaccine, we have applied reverse vaccinology approach, mainly based on in silico screening and proteomics.
Prachi, Prachi <1982>
core   +1 more source

Dynamics and Control of a Tethered Satellite System Based on the SDRE Method

open access: yesInternational Journal of Aerospace Engineering, 2016
This paper presents the nonlinear dynamic modeling and control of a tethered satellite system (TSS), and the control strategy is based on the state-dependent Riccati equation (SDRE).
Yong-Lin Kuo
doaj   +1 more source

Structure and binding of FH, IgG, and FH-Fc to staphylococcal virulence factors Protein A and SdrE.

open access: yes, 2022
A, Structure of the homodimeric fusion protein FH-Fc; IgG1 Fc region portrayed as rectangles, FH (CCP18-20) portrayed as cylinders, connected by the IgG1 hinge region.
Megan A. G. Sage (12289474)   +7 more
core   +1 more source

Test Mass Capture Control for Drag-Free Satellite Based on State-Dependent Riccati Equation Method

open access: yesActuators
The drag-free satellite plays an important role in the space-based gravitational wave observatory. The capture control of test mass after release is a crucial technology that can affect the success of the mission.
Yingjie Chen   +4 more
doaj   +1 more source

Mass spectrometry of fH-binding protein detected via fH cross-linking identifying SdrE peptides.

open access: yes, 2013
Mass spectrometry of fH-binding protein detected via fH cross-linking identifying SdrE peptides.
Julia A. Sharp (320880)   +7 more
core   +1 more source

Hybrid control strategy using iterative learning and state-dependent Riccati equation for enhanced precision in parallel delta robots

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy
Parallel delta robots are widely used in industrial automation for high-speed, high-precision tasks such as pick-and-place operations. However, traditional control methods like Proportional-Derivative (PD) controllers often struggle to handle the ...
Morsy El Gezery   +3 more
doaj   +1 more source

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