Results 31 to 40 of about 2,433,822 (346)

Stack structured hybrid load cell for a high-stroke system

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2019
The load cell is an essential sensor for the force measurement systems. The sensitivity of a typical load cell for general force measurement is constant over the full operating range.
Namryul KIM, Bumjoo LEE
doaj   +1 more source

Robustness Analysis of a Class of Optimal Control Systems [PDF]

open access: yesModeling, Identification and Control, 1983
This paper deals with a class of optimal control systems, where the controller. in addition to minimizing a quadratic criterion, also shall give the closed-loop system prescribed eigenvalues.
Ole A. Solheim
doaj   +1 more source

A Real-Time Adaptive Control System for Border Irrigation

open access: yesAgronomy, 2022
The shortage of water resources makes it urgent to increase agricultural irrigation efficiency. In response to this need, this study develops a real-time adaptive control irrigation (RACI) system for border irrigation.
Kaihua Liu   +4 more
doaj   +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

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac   +3 more
wiley   +1 more source

Oscillation energy based sensitivity analysis and control for multi-mode oscillation systems

open access: yes, 2017
This paper describes a novel approach to analyze and control systems with multi-mode oscillation problems. Traditional single dominant mode analysis fails to provide effective control actions when several modes have similar low damping ratios.
Pulgar-Painemal, Hector   +3 more
core   +1 more source

Synthetic clock transitions via continuous dynamical decoupling [PDF]

open access: yes, 2017
Decoherence of quantum systems due to uncontrolled fluctuations of the environment presents fundamental obstacles in quantum science. `Clock' transitions which are insensitive to such fluctuations are used to improve coherence, however, they are not ...
Lundblad, N.   +3 more
core   +3 more sources

Making tau amyloid models in vitro: a crucial and underestimated challenge

open access: yesFEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Quantification and Mitigation of Unfairness in Active Power Curtailment of Rooftop Photovoltaic Systems Using Sensitivity Based Coordinated Control

open access: yesEnergies, 2016
With increasing photovoltaic (PV) penetration in low voltage networks (LVNs), voltage regulation is a challenge. Active power curtailment (APC) is one possible solution for mitigating over voltages resulting from active power injection in LVNs.
Aadil Latif   +2 more
doaj   +1 more source

A Bode Sensitivity Integral for Linear Time-Periodic Systems [PDF]

open access: yes, 2004
Bode's sensitivity integral is a well-known formula that quantifies some of the limitations in feedback control for linear time-invariant systems. In this note, we show that there is a similar formula for linear time-periodic systems.
Bernhardsson, Bo, Sandberg, Henrik
core   +1 more source

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