Results 61 to 70 of about 1,290,443 (295)
Optimization of triple inverted pendulum control process based on motion vision
EURASIP Journal on Image and Video Processing, 2018 An inverted pendulum is a typical nonlinear and absolutely unstable system. In order to control the triple inverted pendulum effectively and steadily, an optimization method of inverted pendulum control process based on motion vision was proposed.
Xiaoping Huang, Fangyi Wen, Zhongxin Wei
doaj +1 more source
Planets in triple star systems--the case of HD188753
, 2005 We consider the formation of the recently discovered ``hot Jupiter'' planet orbiting the primary component of the triple star system HD188753. Although the current outer orbit of the triple is too tight for a Jupiter-like planet to have formed and ...
Duquennoy A. +5 more
core +2 more sources
Detectability of extrasolar moons as gravitational microlenses [PDF]
, 2010 We evaluate gravitational lensing as a technique for the detection of extrasolar moons. Since 2004 gravitational microlensing has been successfully applied as a detection method for extrasolar planets.
Liebig, Christine, Wambsganss, Joachim
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Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
Thermodynamic Performance Analysis of a Triple-loop Air-source Heat-pump Heat Recovery System
Zhileng xuebao, 2019 To improve the performance of an air-source heat pump system under large temperature difference conditions, this paper proposed a triple-loop air-source heat pump system scheme.
Ma Anna +5 more
doaj
Engineering Science and Technology, an International Journal, 2020 In the present work, an absorption-compression cascade refrigeration system (ACCRS) has been analyzed theoretically for low temperature cooling applications.
Shyam Agarwal +2 more
doaj +1 more source
Is KR Cygni a Triple Star System?
, 2012 New multi-color UBVR light curves of the eclipsing binary KR Cyg were obtained in 2005. Photometric solutions were derived using the Wilson- Devinney method.
Esin Sipahi +19 more
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Interpretation of the variability of the β Cephei star λ Scorpii. I. The multiple character [PDF]
, 2004 We derive accurate values of the orbital parameters of the close binary β Cephei star λ Scorpii. Moreover, we present the first determination of the properties of the triple system to which λ Scorpii belongs. Our analysis is based on a time series of 815
Aerts, C. +5 more
core +2 more sources
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
On the Interface Formation Model for Dynamic Triple Lines
, 2015 This paper revisits the theory of Y. Shikhmurzaev on forming interfaces as a continuum thermodynamical model for dynamic triple lines. We start with the derivation of the balances for mass, momentum, energy and entropy in a three-phase fluid system with ...
A Alke +28 more
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