Results 21 to 30 of about 3,300,859 (238)
Ignition Delay Time Modeling in Wire-EDM
Journal of Manufacturing and Materials Processing, 2023 This study presents a comprehensive investigation and modeling of the ignition delay time (td) in wire-EDM (WEDM). The research focuses on the influence of gap distance, discharge energy, and piece height on the stochastic distributions of td, providing ...
Paulo Matheus Borges Esteves +3 more
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工程科学学报, 2022 In practical control systems, time delays inevitably occur when sensors need to measure and require the system’s data for decision making as well as when microcontrollers (or other devices) compute and implement control signal processes.
Yong-hao MA +3 more
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Photoionization Time Delays [PDF]
, 2015 The material presented in this chapter is based on important advances realized in “attophysics” which make feasible to follow the motion of electrons in atoms and molecules with attosecond-level time resolution. In this context, time-delays have been recently determined in the process of photoionization by extreme-ultra-violet (XUV) pulses and the ...
Dahlström, J M +4 more
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Leida xuebao, 2013 The active decoy jamming to SAR based on the Time-Delay Doppler-Shift (TDDS) method takes effect in certain region. Proper utilization of jamming ensuring decoy quality is based on the study of the effective region. After the mathematical analysis of the
Liu Yong-cai +3 more
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A CMOS analog continuous-time delay line with adaptive delay-time control [PDF]
, 1988 A CMOS analog continuous-time delay line composed of cascaded first-order current-domain all-pass sections is discussed. Each all-pass section consists of CMOS transistors and a single capacitor. The operation is based on the square-law characteristic of
Bult, Klaas, Wallinga, Hans
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Some applications of the Shapiro time delay [PDF]
Serbian Astronomical Journal, 2023 Listening to echoes has long been a way to estimate distances, a technique whose backbone is the time delay. The gravitational field also creates a time delay, called Shapiro time delay, that helps us extract some information from the field and ...
Ghasemi Azar A., Rezaei H., Moradpour H.
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Bayesian time delay interferometry [PDF]
Physical Review D, 2021 11 pages, 6 figures, accepted to Physical Review D.
Jessica Page, Tyson B. Littenberg
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IEEE Transactions on Acoustics, Speech, and Signal Processing, 1981 This paper presents a tutorial review of work in time delay estimation. A derivation of the ML estimator for time delay is presented together with an interpretation of that estimator as a special member of a class of generalized cross correlators. The performance of the estimator is given for both high and low signal to noise ratio cases.
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Cosmological constant and time delay [PDF]
, 2008 The effect of the cosmological constant on the time delay caused by an isolated spherical mass is calculated without using the lens equation and compared to a recent observational bound on the time delay of the lensed quasar SDSS J1004+4112.Comment: 8 ...
Einstein +11 more
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Time-delay interferometry without delays [PDF]
Physical Review D, 2021 The space-based gravitational-wave observatory LISA relies on a form of synthetic interferometry (time-delay interferometry, or TDI) where the otherwise overwhelming laser phase noise is canceled by linear combinations of appropriately delayed phase measurements.
Michele Vallisneri +3 more
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