Results 21 to 30 of about 1,060,500 (166)

Time delay estimation [PDF]

open access: yesIEEE 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.
openaire   +1 more source

Optimal Dispatch of Integrated Energy Campus Microgrids Considering the Time-Delay of Pipelines

open access: yesIEEE Access, 2020
Energy transmission in cooling/heating and gas pipelines has time-delay, which impacts the power balance between various sources and loads in the optimal dispatch of an integrated energy campus microgrid (IECM).
Zhiqiang Tang   +6 more
doaj   +1 more source

Modelling spatio-temporal dynamics of circadian rythms in Neurospora crassa [PDF]

open access: yesКомпьютерные исследования и моделирование, 2011
We derive a new model of circadian oscillations in Neurospora crassa, which is suitable to analyze both temporal and spatial dynamics of proteins responsible for mechanism of rythms. The model is based on the non-linear interplay between proteins FRQ and
Dmitry Anatolievich Bratsun   +1 more
doaj   +1 more source

Design of an Asymmetric Damping Structure for a Single Cylinder and Single Rod MR Damper

open access: yesIEEE Access
Magnetorheological (MR) dampers possess the ability to alter the damping force of the damper by modifying the viscosity of Magnetorheological Fluid (MRF).
Jiangqi Long   +3 more
doaj   +1 more source

Research on Parametric Vibration of a Steel Truss Corridor under Pedestrians Excitation Considering the Time-Delay Effect

open access: yesBuildings, 2022
With the development of the Steel Truss Corridor (STC) toward long-span and gentle development, human-induced vibration often causes large lateral vibration problems and time-delay effects of the STC, which will have a non-negligible impact on the ...
Zhou Chen   +6 more
doaj   +1 more source

Input/Output-to-State Stability of Impulsive Switched Systems With Time Delays

open access: yesIEEE Access, 2019
In this paper, we study the input/output-to-state stability (IOSS) of impulsive switched systems with time delays, where the derivative of Lyapunov functions are assumed to be time-varying and mode-dependent.
Taixiang Zhang, Xiaodi Li
doaj   +1 more source

Unbiased Identification of Fractional Order System with Unknown Time-Delay Using Bias Compensation Method

open access: yesMathematics, 2022
In the field of engineering, time-delay is a typical occurrence. In reality, the inner dynamics of many industrial processes are impacted by delay or after-effect events.
Zaineb Yakoub    +2 more
doaj   +1 more source

Time delay of microdialysis in vitro

open access: yesNorth American Journal of Medical Sciences, 2013
Microdialysis is a specific and local sampling method to collect free molecules from the extracellular fluid, however, there are no reports on time delay issues of microdialysis applications.This study was to check the time gap between the start of target molecule changes in detected fluid and corresponding stable concentration formation in the sampled
Huang, Shao-Hong   +4 more
openaire   +3 more sources

On Appearance of Fast or Late Self-Synchronization between Non-Ideal Sources Mounted on a Rectangular Plate Due to Time Delay

open access: yesMathematical and Computational Applications, 2022
The present paper aims to present the effects of late switching on (time delay) between two or three DC electrical machines characterized by limited power supplies on their fast or late self-synchronization when mounted on a rectangular plate with simply
Armand Anthelme Nanha Djanan   +2 more
doaj   +1 more source

Adaptive Time Delay Controller

open access: yesIFAC Proceedings Volumes, 2000
Abstract A time delay controller is proposed in this paper. The controller uses the delay element in positive feedback with a feed-forward reference model. The proposed controller posses attractive properties such as requiring only one tuning parameter. Furthermore, it can be applied to higher-order systems as well as systems with dominant delay. The
Ahmad B. Rad, Wai Lun Lo, Kai Ming Tsang
openaire   +1 more source

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