Results 71 to 80 of about 3,066,308 (139)

A Wear Debris Signal Processing Method Based on Inductive Monitoring for Aero-Engine

open access: yesApplied Sciences
In view of the high false alarm rate in the oil debris monitoring results of the triple-coil inductive sensor in the transmission lubrication system of the aero-engine, a new debris signal processing method based on inductive monitoring is proposed.
Heng Jiang   +3 more
doaj   +1 more source

An Improved Algorithm for Indirect Time domain Analysis of Thin Wire Structures

open access: yesJournal of Communications Software and Systems, 2012
The algorithm for an indirect time domain (TD) analysis using arbitrary frequency domain method is presented.In previous work, an optimized version of the indirect timedomain method based on adaptive sampling iterative algorithm used in combination with ...
Siniša Antonijević   +2 more
doaj  

A Fully Time-domain Neural Model for Subband-based Speech Synthesizer

open access: yes, 2019
This paper introduces a deep neural network model for subband-based speech synthesizer. The model benefits from the short bandwidth of the subband signals to reduce the complexity of the time-domain speech generator.
Kim, Geonmin   +3 more
core  

Time–Frequency Domain Analysis of the Ground Vibration of an Elevated Railway and Study on the Elliptic Polarization Dispersion Characteristics of Rayleigh Waves

open access: yesComputation
Elevated railways are a crucial component of railway lines, characterized by their widespread distribution, simple structure, and low cost, while actively promoting local economic development.
Shijie Liu   +4 more
doaj   +1 more source

Online Monitoring and Fault Diagnosis System of Heavy Speed Reducer on Oilfield Equipment

open access: yesShiyou jixie, 2019
To address the current online monitoring and fault diagnosis of heavy drilling and transmission equipment, an online monitoring and fault diagnosis system for heavy speed reducer based on virtual instrument is developed.
Xing Chao   +6 more
doaj  

Orthogonal Optimum Design of Parameters of Large-size Jacket Launching

open access: yesShiyou jixie, 2018
In order to optimize the launching parameters more quickly and accurately, and to improve the design efficiency and quality of jacket launching schemes, a parametric finite element simulation model for jacket launching was established.
Wang Tianying, Bai Jian
doaj  

Sampling and Time-Domain Analysis

open access: yesSound & Vibration, 2010
Udgivelsesdato ...
Brandt, Anders, Ahlin, Kjell
openaire   +1 more source
Some of the next articles are maybe not open access.

Related searches:

Time-Domain Analysis

2001
In this chapter we have consolidated the mathematical developments necessary to relate the physical system and the differential equation describing it. This included the derivation of the impulse response, step response, and convolution integral. These quantities, which are important to the theory of filtering, were shown to be a function of the L.I ...
Roland S. Burns, Roland S. Burns
openaire   +2 more sources

Time-Domain Analysis

2017
Heart rate variability can be analyzed by several methods, being time-domain methods the simplest measures that can be obtained from RR intervals series. Numerical indices summarizing the variability of the series are calculated from the RR intervals series. These measures are easily implemented and have low computational cost.
Constantino Antonio García Martínez   +6 more
openaire   +1 more source

Time-domain ray analysis

Proceedings of the IEEE, 1970
Time-domain ray analysis is employed in a novel way to explain impulse response waveforms. Examples of reflection from a disk, corner, and paraboloid are discussed and supported by experimental results. It is shown that the reflected waveforms can be readily characterized by superpositions in time of direct, specular, and diffracted rays.
H.M. Cronson, J.M. Proud
openaire   +1 more source

Home - About - Disclaimer - Privacy