scholarly journals Phase-Amplitude Response Functions for Transient-State Stimuli

2013 ◽  
Vol 3 (1) ◽  
pp. 13 ◽  
Author(s):  
Oriol Castejón ◽  
Antoni Guillamon ◽  
Gemma Huguet
Keyword(s):  
Transient State ◽  
Response Functions ◽  
Amplitude Response ◽  
Phase Amplitude

PARAMETRIC AND EXTERNAL RESONANCES IN KINEMATICALLY AND EXTERNALLY EXCITED NONLINEAR SPRING PENDULUM

2011 ◽  
Vol 21 (10) ◽  
pp. 3013-3021 ◽  
Author(s):  
ROMAN STAROSTA ◽  
GRAŻYNA SYPNIEWSKA–KAMIŃSKA ◽  
JAN AWREJCEWICZ
Keyword(s):  
Energy Transfer ◽  
Multiple Scales ◽  
Multiple Scales Method ◽  
Response Functions ◽  
Engineering Systems ◽  
Amplitude Response ◽  
Nonlinear Spring ◽  
Weakly Nonlinear

A weakly nonlinear 2-DOF system, parametrically and externally excited, is studied. An intensive energy transfer between modes of vibrations is discovered. Multiple scales method is used for recognizing resonances occurring in the system. The amplitude response functions for some chosen cases of resonances are obtained and studied. Many of the engineering systems can be investigated in the presented way.

Improving the accuracy of measurement of phase-amplitude response of four-pole networks

1985 ◽  
Vol 28 (9) ◽  
pp. 795-797
Author(s):  
G. F. Degtyarev ◽  
N. P. Denisov ◽  
V. A. Konstans ◽  
G. G. Krasikov ◽  
S. N. Popov
Keyword(s):  
Amplitude Response ◽  
Accuracy Of Measurement ◽  
Phase Amplitude

Analyzing reactions of single mechanoenzyme molecules by light microscopy

1992 ◽  
Vol 50 (1) ◽  
pp. 426-427
Author(s):  
Jeff Gelles
Keyword(s):  
Image Processing ◽  
Reaction Mechanisms ◽  
Transient State ◽  
Nanometer Scale ◽  
Reaction Intermediates ◽  
Enzyme Molecule ◽  
Directed Movement ◽  
Enzyme Molecules ◽  
Individual Enzyme ◽  
Single Reaction

Mechanoenzymes are enzymes which use a chemical reaction to power directed movement along biological polymer. Such enzymes include the cytoskeletal motors (e.g., myosins, dyneins, and kinesins) as well as nucleic acid polymerases and helicases. A single catalytic turnover of a mechanoenzyme moves the enzyme molecule along the polymer a distance on the order of 10−9 m We have developed light microscope and digital image processing methods to detect and measure nanometer-scale motions driven by single mechanoenzyme molecules. These techniques enable one to monitor the occurrence of single reaction steps and to measure the lifetimes of reaction intermediates in individual enzyme molecules. This information can be used to elucidate reaction mechanisms and determine microscopic rate constants. Such an approach circumvents difficulties encountered in the use of traditional transient-state kinetics techniques to examine mechanoenzyme reaction mechanisms.

A Multi-rate Controller to Minimize Ripples at Transient State of Sampled-time Systems

2018 ◽  
Vol 138 (9) ◽  
pp. 1169-1175
Author(s):  
Akira Inoue ◽  
Takao Sato ◽  
Akira Yanou ◽  
Mingcong Deng
Keyword(s):  
Transient State ◽  
Time Systems

THE IDENTIFICATION OF PARAMETERS OF THEORIES USED FOR PROGNOSES OF POST MINING DEFORMATIONS BY MEANS OF PRESENT SOFTWARE / IDENTYFIKACJA WARTOŚCI PARAMETRÓW TEORII PROGNOZOWANIA WPŁYWÓW PRZY WYKORZYSTANIU WSPÓŁCZESNYCH NARZĘDZI INFORMATYCZNYCH

2013 ◽  
Vol 58 (4) ◽  
pp. 1347-1357 ◽  
Author(s):  
Roman Ścigała
Keyword(s):  
Rock Mass ◽  
Land Surface ◽  
Underground Mining ◽  
Transient State ◽  
Computer Programs ◽  
Asymptotic State ◽  
Software System ◽  
Practical Utilization ◽  
Identification Of Parameters ◽  
Graphical Processing

Abstract The characteristic of specialized computer programs has been presented, serving for identification of W. Budryk-S. Knothe theory parameters, used for description of asymptotic state of post-mining deformations, as well as for transient state. The software is the result of several years of authors’ work. It is a part of complete software system designed for forecasting of underground mining influences on the rock mass and land surface and graphical processing of calculations results. Apart from software description, a short example of its practical utilization has been attached.

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