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1481
Peculiarities of accounting of reserves and unfinished production in the system of national accounts
Published 2019-04-01“…The main components of the gross output and assumptions, on the basis of which the choice of the intermediate account format, have been adduced.…”
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1482
Analysis of the Impact of U.S. Trade Policy Uncertainty on China Based on Bayesian VAR Model
Published 2022-01-01“…Using a set of Chinese economic data and a Bayesian vector autoregression (BVAR) model, this study empirically analyzes the spillover effects of U.S. trade policy uncertainty on the output, consumption, investment, and net export in China. …”
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1483
MODAL ANALYSIS AND VERIFICATION PERFORMED TO CYCLIC SYMMETRIC STRUCTURES BASED ON STOCHASTIC SUBSPACE IDENTIFICATION
Published 2016-01-01“…The SSI based on the output-only measurements can also be applied to the cyclic symmetric structures to identify the modal parameters.…”
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1484
Research on Dual-Carrier Pulse-Train-Controlled Buck Converter
Published 2019-01-01“…With the CCM buck converter as an example, the operational principle, pulse control law, and output voltage ripple of the DCPT-controlled converter are studied. …”
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1485
Design of low-voltage electronically tunable current-mode multiphase sinusoidal oscillator based on single CDCTA
Published 2015-08-01“…A novel current-mode multiphase sinusoidal oscillator circuit was proposed.The realized circuit using single current differencing cascaded transconductance amplifier(CDCTA)and only grounded passive elements could yield n(n being odd or even)current-output signals equally spaced in phase.It enjoyed the characteristics of simple circuit structure,low-voltage,high-output impedance,high-frequency and independently electronic adjustable of oscillation condition and oscillation frequency.CADENCE simulation and experimental results have been included to verify the theoretical analysis.…”
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1486
Modal Appropriation for Use with In-Operation Modal Analysis
Published 2015-01-01“…The key idea is to realize that the correlation sequence of the system output is the sum of decaying sinusoids with a certain phase shift and therefore it may be considered as an impulse response. …”
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1487
Absence of Effect of Somatostatin Analogue (SMS 201-995) in Diarrhea Associated with Inflammatory Bowel Disease
Published 1989-01-01“…The volume and frequency of ileostomy output in one patient and stool output in the other did not respond to therapy with SMS 201-995. ln fact, diarrhea appeared to increase in both patients while on treatment.…”
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1488
Static Switching Dynamic Buffer Circuit
Published 2013-01-01“…It minimizes redundant switching at the dynamic and the output nodes. The proposed circuit avoids propagation of precharge pulse to the output node and allows the dynamic node which saves power consumption. …”
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1489
Three-dimensional Space Mechanics Analysis of Hexapod Robot with Electro-hydraulic Driven
Published 2015-01-01“…A 3D model of hexapod robot leg mechanism is built,and the optimization problems of hydraulic design are discussed.Then its mechanics model is established.The output torque characteristics of robot each joint at steady state are obtained through the statics analysis,and the output torque characteristics of robot each joint in the process of movement are obtained by Lagrange method as an approach for the dynamics analysis.Finally,based on the dynamics analysis results,the foot trajectory and leg posture simulations of single leg mechanism are carried out by using ADAMS,and through the results,the smooth movement of the leg mechanism is verified and the theoretical support for the follow-up research is provided.…”
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1490
Effect on the linearity improvement of TWTA by combining RF predistortion linearizer and digital predistortion algorithm
Published 2012-07-01“…In order to keep the adaptive digital predistortion algorithms valid,usually the output power level of the TWTA must be reduced,which corresponded a reduced efficiency of the TWTA.A predistortion technique was proposed by combining RF predistortion linearizer with adaptive digital predistortion algorithm.The gain and phase change of the TWTA with a RF predistortion linearizer circuit from small-signal input drive to saturated input drive were improved,respectively.Then the adaptive digital predistortion algorithm was used for the TWTA with the RF predistortion linearizer.The good linearity improvement can be reached with the less reduction for the output power level with this method.…”
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1491
The Methodology of Doppler-Derived Central Blood Flow Measurements in Newborn Infants
Published 2012-01-01“…It incorporates cardiac output, but also measurements of cardiac input and assessment of intra- and extracardiac shunts. …”
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1492
Matrix Methods for Estimating the Coherence Functions from Estimates of the Cross-Spectral Density Matrix
Published 1996-01-01“…It is shown that the usual method for estimating the coherence functions (ordinary, partial, and multiple) for a general multiple-input! multiple-output problem can be expressed as a modified form of Cholesky decomposition of the cross-spectral density matrix of the input and output records. …”
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1493
Research on network analysis method for development ability of big data industry in underdeveloped area
Published 2017-12-01“…Traditional evaluation methods of industrial development ability were mostly lack of objectivity.An evaluation model was proposed by using a BP neural network based on entropy weight.Evaluation index system of big data industry development ability in underdeveloped areas was established.Taking Guizhou industrial development data as samples,entropy weight method was used to determine expected output and compared with the actual output .The experimental results show that the proposed entropy weight-BP evaluation model can optimize error of using single BP network and improve the accuracy and objectivity of evaluation.…”
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1494
Estimation and Synthesis of Reachable Set for Singular Markovian Jump Systems
Published 2018-01-01“…Based on the Lyapunov approach, several new sufficient conditions on state reachable set and output reachable set are derived to ensure the existence of ellipsoids that bound the system states and output, respectively. …”
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1495
Optimization of Angular Velocity Fluctuation of Multi Universal Joint Steering Transmission Mechanism
Published 2017-01-01“…The effect of universal joint position on the output shaft speed curve phase is analyzed in single universal joint transmission. …”
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1496
Study on the Backlash and Stiffness Measurement System for RV Reducer
Published 2017-01-01“…The measuring method of the fixed output,loaded input and angle tested input is put forward. …”
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1497
Design of High Performance Hybrid Type Digital-Feedback Low Drop-Out Regulator Using SSCG Technique
Published 2021-01-01“…In the DF-LDO regulator, digital feedback and applying spectrum spread clock generator (SSCG) technique are used to reduce output voltage ripples. In addition, it has triple operation modes i.e. coarse, fine, and retention for high efficiency and transient enhancement. …”
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1498
Bibliometric Study of the National Scientific Production of All Peruvian Schools of Dentistry in Scopus
Published 2021-01-01“…To perform a bibliometric analysis of the national scholarly output of all dental schools in Peru in Scopus through a retrospective study after the promulgation of the Peruvian University Law 30220 in 2014. …”
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1499
Continuous-wave Laser on Er,Yb-Codoped Pentaborate Crystal
Published 2019-12-01“…Ytterbium-erbium energy transfer efficiency was determined. The output characteristics (output power, slope efficiency, laser wavelength) of Er3+,Yb3+:YMgB5O10 laser were determined.Two intensive absorption bands with peaks centered at 937 nm and 976 nm were observed in the absorption spectra at the wavelength near 1 μm. …”
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1500
Determination of Participation of Khorramabad Basin's Sub-Basins in Peak Discharge and Runoff Volume to Find the Prioritization in Flood Control
Published 2013-11-01“…In this research, the HEC – HMS rainfall-runoff model was used in order to determining the amount of output flood in each sub-basin and its participation rate in output flood of Khorramabad drainage basin in Lorestan province. …”
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