Results 11 to 20 of about 3,161,183 (286)

Adaptive feedback control [PDF]

open access: yesProceedings of the IEEE, 1987
Adaptive control is now finding its way into the marketplace after many years of effort. This paper reviews some ideas used to design adaptive control systems. It covers early ideas which primarily attempt to compensate for gain variations and more general methods like gain scheduling, model reference adaptive control, and self-tuning regulators. It is
openaire   +2 more sources

Entanglement-assisted quantum feedback control [PDF]

open access: yes, 2017
The main advantage of quantum metrology relies on the effective use of entanglement, which indeed allows us to achieve strictly better estimation performance over the standard quantum limit.
Mikami, Tomoaki, Yamamoto, Naoki
core   +2 more sources

Feedback Design for the Control of a Dynamic Multitasking System: Dissociating Outcome Feedback From Control Feedback [PDF]

open access: yesHuman Factors: The Journal of the Human Factors and Ergonomics Society, 2008
Objective: We distinguish outcome feedback from control feedback to show that suboptimal performance in a dynamic multitasking system may be caused by limits inherent to the information provided rather than human resource limits. Background: Tardast is a paradigm for investigating human multitasking behavior, complex system management, and supervisory
Hansjörg Neth   +2 more
openaire   +4 more sources

Nonequilibrium thermodynamics of feedback control [PDF]

open access: yesPhysical Review E, 2012
We establish a general theory of feedback control on classical stochastic thermodynamic systems, and generalize nonequilibrium equalities such as the fluctuation theorem and the Jarzynski equality in the presence of feedback control with multiple measurements. Our results are generalizations of the previous relevant works to the situations with general
Sagawa, Takahiro, Ueda, Masahito
openaire   +3 more sources

Research and Application of Active Control of Engine Mount Based on Crankshaft Position

open access: yesKongzhi Yu Xinxi Jishu, 2022
Engine vibration and noise are one of the important factors that affect the comfort of drivers and passengers during driving, and active control technology of engine mounts can effectively realize dynamic adjustment of stiffness during low-frequency ...
HE Chuan, LI Zhuang, WU Bin
doaj   +1 more source

An SIRS Epidemic Model Supervised by a Control System for Vaccination and Treatment Actions Which Involve First-Order Dynamics and Vaccination of Newborns

open access: yesMathematics, 2021
This paper analyses an SIRS epidemic model with the vaccination of susceptible individuals and treatment of infectious ones. Both actions are governed by a designed control system whose inputs are the subpopulations of the epidemic model.
Santiago Alonso-Quesada   +2 more
doaj   +1 more source

Replacing Quantum Feedback with Open-Loop Control and Quantum Filtering [PDF]

open access: yes, 2010
Feedback control protocols can stabilize and enhance the operation of quantum devices, however, unavoidable delays in the feedback loop adversely affect their performance.
Combes, Joshua   +2 more
core   +2 more sources

Robust direct acoustic impedance control using two microphones for mixed feedforward-feedback controller

open access: yesActa Acustica, 2023
This paper presents an acoustic impedance control architecture for an electroacoustic absorber combining both feedforward and feedback microphone-based strategies on a current-driven loudspeaker.
Volery Maxime, Guo Xinxin, Lissek Hervé
doaj   +1 more source

A feedback simulation procedure for real-time control of urban drainage systems [PDF]

open access: yes, 2019
This paper presents a feedback simulation procedure for the real-time control (RTC) of urban drainage systems (UDS) with the aim of providing accurate state evolutions to the RTC optimizer as well as illustrating the optimization performance in a virtual
Cembrano Gennari, Gabriela   +6 more
core   +1 more source

EspM Is a Conserved Transcription Factor That Regulates Gene Expression in Response to the ESX-1 System

open access: yesmBio, 2020
Pathogenic mycobacteria encounter multiple environments during macrophage infection. Temporally, the bacteria are engulfed into the phagosome, lyse the phagosomal membrane, and interact with the cytosol before spreading to another cell. Virulence factors
Kevin G. Sanchez   +6 more
doaj   +1 more source

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