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2014 Dynamics of Systems, Mechanisms and Machines (Dynamics)最新文献

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Analysis of architectures of control equipment designed for testing ultra-high-speed integrated circuits 超高速集成电路测试控制设备结构分析
2014 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2014-11-01 DOI: 10.1109/DYNAMICS.2014.7005687
A. Nikonov
{"title":"Analysis of architectures of control equipment designed for testing ultra-high-speed integrated circuits","authors":"A. Nikonov","doi":"10.1109/DYNAMICS.2014.7005687","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2014.7005687","url":null,"abstract":"The paper evaluates various approaches to construction of high-precision control equipment designed for testing high-speed integrated circuits of high level of integration, operating in wide frequency range. Automated test and diagnostics equipment significantly reduce the number of operations, which are being performed during testing and reveal most of the failures and flaws. Methods for improving the systems under development are proposed in this paper, these methods are based on structural optimization and allow improving performance, providing precision setting of the test signals levels and increasing rate of generating test sequences. The paper also analyses a method of control based on the phase synchronization systems.","PeriodicalId":248001,"journal":{"name":"2014 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133147333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
The influence of frequency hopping spread spectrum on probability of collisions in asynchronous radio system with frequency instability of the carrier 载波频率不稳定时，跳频扩频对异步无线电系统碰撞概率的影响
2014 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2014-11-01 DOI: 10.1109/DYNAMICS.2014.7005692
P. Puzyrev, S. Zavyalov, A. Kosykh
{"title":"The influence of frequency hopping spread spectrum on probability of collisions in asynchronous radio system with frequency instability of the carrier","authors":"P. Puzyrev, S. Zavyalov, A. Kosykh","doi":"10.1109/DYNAMICS.2014.7005692","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2014.7005692","url":null,"abstract":"There are obtained results of investigations of the FHSS on the probability of collisions in an asynchronous radio system without feedback with frequency instability of the carrier commensurate with the band of signal. It is shown that FHSS is inappropriate for reduce the probability of collisions with frequency instability of the carrier commensurate with the width of spectrum signal for normalized width power spectral density d <;1.","PeriodicalId":248001,"journal":{"name":"2014 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"185 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133247396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Comparative adsorption and catalytic properties of CDSE-CDTE system components in carbon oxide (II) oxidation reaction CDSE-CDTE体系组分在氧化碳(II)氧化反应中的吸附及催化性能比较
2014 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2014-11-01 DOI: 10.1109/DYNAMICS.2014.7005664
I. A. Kirovskaya, E. Mironova, T. L. Bukashkina
{"title":"Comparative adsorption and catalytic properties of CDSE-CDTE system components in carbon oxide (II) oxidation reaction","authors":"I. A. Kirovskaya, E. Mironova, T. L. Bukashkina","doi":"10.1109/DYNAMICS.2014.7005664","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2014.7005664","url":null,"abstract":"Comparative adsorption and catalytic CdSe, CdTe and (CdSe)x(CdTe)1-x solid solutions properties are examined on the example of the CO and its participants-reactants (CO, O2) oxidation. Similarities and differences in their behavior are revealed. Adsorption and catalytic studies results full correspondence is shown. Individual and joint mechanisms of the CO catalytic oxidation reactants adsorption is proposed. The most active catalyst, CdTe, working effectively at ambient temperature, is discovered which allows to recommend it for CO neutralization at greatly reduced energy costs.","PeriodicalId":248001,"journal":{"name":"2014 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131305616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
From Idea to 3D-model. The continuous design automation of petrochemical processes equipment 从想法到3d模型。石化工艺设备自动化的连续化设计
2014 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2014-11-01 DOI: 10.1109/DYNAMICS.2014.7005657
N. Kaygorodtseva, M. N. Odinets
{"title":"From Idea to 3D-model. The continuous design automation of petrochemical processes equipment","authors":"N. Kaygorodtseva, M. N. Odinets","doi":"10.1109/DYNAMICS.2014.7005657","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2014.7005657","url":null,"abstract":"The method of continuously automation of designing petrochemical industry equipment is presented. The research problem is to carry out integration of the calculated data from the program HYSYS in CAD to get 3D-models of equipment and associative engineering documentation. As a result, the authors have created a parametric model of the device and the scheme of interaction of software products for data entry from the programs design of technological processes in the process of 3D-modeling of virtual models of devices and equipment.","PeriodicalId":248001,"journal":{"name":"2014 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115479230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Gas-tube boilers: Issues of classification and thermal calculation 燃气管锅炉:分类和热计算问题
2014 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2014-11-01 DOI: 10.1109/DYNAMICS.2014.7005684
A. Mikhailov, P. Batrakov, S. V. Terebilov, E. N. Slobodina
{"title":"Gas-tube boilers: Issues of classification and thermal calculation","authors":"A. Mikhailov, P. Batrakov, S. V. Terebilov, E. N. Slobodina","doi":"10.1109/DYNAMICS.2014.7005684","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2014.7005684","url":null,"abstract":"The characteristics of the structure of small boilers are considered. The methods of calculation of heat transfer in the furnace are analyzed. Directions for further development of heat transfer calculation during fuel combustion of are formulated and the ways to solve them are offered. The focus is on the numerical approach for the solution of known differential equations of heat transfer and hydrofluid dynamics. The results of the comparison of the calculated and literature data are presented.","PeriodicalId":248001,"journal":{"name":"2014 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115674595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Oil refining emission automated monitoring system 炼油排放自动化监测系统
2014 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2014-11-01 DOI: 10.1109/DYNAMICS.2014.7005635
L. O. Shtripling, V. V. Bazhenov
{"title":"Oil refining emission automated monitoring system","authors":"L. O. Shtripling, V. V. Bazhenov","doi":"10.1109/DYNAMICS.2014.7005635","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2014.7005635","url":null,"abstract":"The paper analyzes oil refinery air pollution emissions. The most dangerous air pollution production facilities work which should be provided with continuous automated emission monitoring system (CEMS) is proposed that allows air pollution types sources monitoring. Mathematical models are proposed to operate CEMS that allows continuous refining air pollution calculating.","PeriodicalId":248001,"journal":{"name":"2014 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123476077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design of reference generator functioning in the equipment for high-speed data transmission network over the air 用于高速空中数据传输网络设备的参考发生器设计
2014 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2014-11-01 DOI: 10.1109/DYNAMICS.2014.7005678
A. N. Lyashuk, A. Kosykh, S. Zavyalov, A. Lepetaev, I. Khomenko
{"title":"Design of reference generator functioning in the equipment for high-speed data transmission network over the air","authors":"A. N. Lyashuk, A. Kosykh, S. Zavyalov, A. Lepetaev, I. Khomenko","doi":"10.1109/DYNAMICS.2014.7005678","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2014.7005678","url":null,"abstract":"In the article the task of stable high frequency and high shock-resistance generator design is discussed, critical and contradictory parameters from design point of view are mentioned. Description of Colpitts high frequency surface acoustic wave (SAW) oscillator model is given whose parameters are optimized for devices working in high shock conditions. Using proposed design method practical realization of high stable generator is provided. The estimation of mechanical stress in the proposed construction and in the plate of piezoelectric made of niobate lithium is done.","PeriodicalId":248001,"journal":{"name":"2014 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129792814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modeling of DC motor with pulse-duration transducer 带脉宽换能器的直流电动机建模
2014 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2014-11-01 DOI: 10.1109/DYNAMICS.2014.7005658
N. Rustam, Y. Anastasia
{"title":"Modeling of DC motor with pulse-duration transducer","authors":"N. Rustam, Y. Anastasia","doi":"10.1109/DYNAMICS.2014.7005658","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2014.7005658","url":null,"abstract":"To study the possibilities of UAV electrification simulation modeling was conducted of controlled electric drive of engine-propeller combination of low power with non-linear load in the software package MATLAB, using a library of SimPowerSystems with batch expansion Simulink. As the power machine there is used a DC motor. The characteristics of the electric drive system from the study model show the possibility of its use as a drive-rotor of UAV group up to 3 kW.","PeriodicalId":248001,"journal":{"name":"2014 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130534289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Research and optimization of technological modes of electro-spark processing details of tribosistem 摩擦系统电火花加工细部工艺模式的研究与优化
2014 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2014-11-01 DOI: 10.1109/DYNAMICS.2014.7005682
Y. Mashkov, D. Korotaev, M. Y. Baybaratskaya, B. Alimbaeva
{"title":"Research and optimization of technological modes of electro-spark processing details of tribosistem","authors":"Y. Mashkov, D. Korotaev, M. Y. Baybaratskaya, B. Alimbaeva","doi":"10.1109/DYNAMICS.2014.7005682","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2014.7005682","url":null,"abstract":"The influence of materials of alloying electrodes on microhardness, thickness and tribotechnical properties of the coats shaped by electro-spark processing on various technological modes are explored. It is secured that with the increase of parameters of energy modes of electro-spark processing the microhardness and the thickness of coat are increasing regardless of an electrode material. Effects of optimising research of technological modes of electro-spark processing of steel surfaces are given. It is shown that the increase of the anode-cathode voltage at simultaneous magnification of a discharge capacity of condensers leads to decrease in velocity of metalpolymeric tribosystem attrition. Using ≪an abrupt ascension≫ optimum modes of processing are determined.","PeriodicalId":248001,"journal":{"name":"2014 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130965070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The methods of preliminary phasing adjustment of the rotor speed and position control electric drive 介绍了电机转子转速和位置控制的初步相位调整方法
2014 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2014-11-01 DOI: 10.1109/DYNAMICS.2014.7005648
A. V. Bubnov, V. A. Emashov, A. N. Chudinov
{"title":"The methods of preliminary phasing adjustment of the rotor speed and position control electric drive","authors":"A. V. Bubnov, V. A. Emashov, A. N. Chudinov","doi":"10.1109/DYNAMICS.2014.7005648","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2014.7005648","url":null,"abstract":"Project development of precise electric drive of the optomechanical spinner refers to the field of line-by-line scanning process study. It is essential to minimize errors in phase and angular velocity quickly and accurately to avoid information loss in rotation velocity changing. There are various ways to control the implementation complying the requirements. Using the phase plane method the analysis was conducted. The results have proved that the methods have a high operation speed and can be used in scanning system constructing.","PeriodicalId":248001,"journal":{"name":"2014 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"88 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125721798","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
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