Results 51 to 60 of about 7,807,307 (390)
Dynamic analysis of Apollo-Salyut/Soyuz docking [PDF]
, 1972 The use of a docking-system computer program in analyzing the dynamic environment produced by two impacting spacecraft and the attitude control systems is discussed.
Schliesing, J. A.
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Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
IDENTIFICATION OF REFUSALS OF CONTROL SYSTEMS OF AIRCRAFTS BY MEANS OF SENSITIVITY FUNCTIONS
Научный вестник МГТУ ГА, 2016 Article is devoted to detection and identification of refusals of governing bodies like "withdrawal and a klineniye" in ideal statement (the atmosphere - not indignant, sensors - ideal). Relevance of consideration of the matters is caused by a problem of
A. D. Barabash, I. N. Merzlikin
doaj
Stack structured hybrid load cell for a high-stroke system
Journal 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
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Sensitivity analysis of heat losses in distribution systems : impact of different buildings typologies [PDF]
, 2016 This paper focuses on the sensitivity of heat losses in collective heat distribution systems using a simplified calculation method. The methodology considers several parameters influencing the performance of heat distribution systems.
Janssens, Arnold +1 more
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FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Energies, 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
Limits on the Network Sensitivity Function for Multi-Agent Systems on a Graph [PDF]
, 2009 This report explores the tradeoffs and limits of performance in feedback control of interconnected multi-agent systems, focused on the network sensitivity functions. We consider the interaction topology described by a directed graph and we prove that the
Murray, Richard M., Tonetti, Stefania
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Micromachined vibratory gyroscopes controlled by a high order band-pass sigma delta modulator.
, 2007 —This work reports on the design of novel closed-loop control systems for the sense mode of a vibratory-rate gyroscope based on a high-order sigma-delta modulator (SDM). A low-pass and two distinctive bandpass topologies are derived, and their advantages
Dong, Yufeng +2 more
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Characterization of optical systems for the ALPS II experiment [PDF]
, 2016 ALPS II is a light shining through a wall style experiment that will use the principle of resonant enhancement to boost the conversion and reconversion probabilities of photons to relativistic WISPs.
Bähre, Robin +4 more
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