Results 81 to 90 of about 18,006,196 (349)
Optimal PI control parameters for accurate underfloor heating temperature control [PDF]
E3S Web of Conferences, 2019 In low energy buildings, the effect of internal and solar gains on heat balance of rooms is large. As a result, the heating systems, designed assuming steady-state conditions with no heat gains, are over-dimensioned for most of the heating period.
Kull Tuule Mall +2 more
doaj +1 more source
Frequency modulated pulses for quantum bits coupled to time-dependent baths [PDF]
, 2012 We consider the coherent control of a quantum bit by the use of short pulses with finite duration \tau_p. By shaping the pulse, we perturbatively decouple the dynamics of the bath from the dynamics of the quantum bit during the pulse.
Fauseweh, Benedikt +2 more
core +2 more sources
LPV/PI Control for Nonlinear Aeroengine System Based on Guardian Maps Theory
IEEE Access, 2019 The requirement of fighter’s maneuverability puts forward higher indexes for the control performance of aeroengine. It is generally recognized that the proportion integration (PI) control is the most commonly used control method of aeroengine.
Yi-fan Qian +3 more
semanticscholar +1 more source
Improving performance of droop-controlled microgrids through distributed PI-control [PDF]
American Control Conference, 2016 This paper investigates transient performance of inverter-based microgrids in terms of the resistive power losses incurred in regulating frequency under persistent stochastic disturbances.
E. Tegling +3 more
semanticscholar +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
GPIO-based rail pressure control for diesel high pressure common rail injection system
The Journal of Engineering, 2019 The rail pressure control in diesel high-pressure common rail (HPCR) system is considered as one of the key issues for precise control of fuel injection.
Jiapeng Wang +3 more
doaj +1 more source
Randomisation of Pulse Phases for Unambiguous and Robust Quantum Sensing [PDF]
, 2019 We develop theoretically and demonstrate experimentally a universal dynamical decoupling method for robust quantum sensing with unambiguous signal identification.
Casanova, Jorge +8 more
core +2 more sources
An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots
FEBS Letters, EarlyView.This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino +7 more
wiley +1 more source
Power Electronics and DrivesIn modular multilevel converters (MMCs), circulating currents consist of both DC and AC components. However, these currents are significantly affected by even harmonic distortions, which introduce ripples in the sub-module (SM) capacitor voltages.
Kumar Pradeep +2 more
doaj +1 more source
, 2001 We have fabricated and studied a new kind of DC SQUID in which the magnitude and sign of the critical current of the individual Josephson junctions can be controlled by additional voltage probes connected to the junctions. We show that the amplitude of the voltage oscillations of the SQUID as a function of the applied magnetic field can be tuned and ...
Baselmans, J. J. A. +2 more
openaire +2 more sources