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2016 Dynamics of Systems, Mechanisms and Machines (Dynamics)最新文献

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Hydroacoustic signals of AUV data measuring systems 水下航行器数据测量系统的水声信号
2016 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2016-11-01 DOI: 10.1109/DYNAMICS.2016.7818992
I. Burdinsky, I. Karabanov, A. S. Mironov
{"title":"Hydroacoustic signals of AUV data measuring systems","authors":"I. Burdinsky, I. Karabanov, A. S. Mironov","doi":"10.1109/DYNAMICS.2016.7818992","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2016.7818992","url":null,"abstract":"This paper considers the problems of efficiency estimation of using different types of modulation of hydroacoustic signals of AUV communication, navigation and control systems. The types of signal were investigated: simple signal, linear frequency modulation signal and direct sequence spread spectrum. The signals were compared by the noise immunity, time resolution and detection probability with usage of numerical experiments of correlation signal receiving. Three noise models were performed for computer simulation: additive white Gaussian noise, bandwidth limited noise and real noise realizations. During the simulation a difference in the detection accuracy between the types of signals was found. The correlation receiver showed the greatest error under the real channel noise.","PeriodicalId":293543,"journal":{"name":"2016 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130187242","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
Three-axis laser method for measuring the diameter of cylindrical objects 三轴激光测量圆柱形物体直径的方法
2016 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2016-11-01 DOI: 10.1109/DYNAMICS.2016.7819008
E. Fedorov, A. Koba
{"title":"Three-axis laser method for measuring the diameter of cylindrical objects","authors":"E. Fedorov, A. Koba","doi":"10.1109/DYNAMICS.2016.7819008","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2016.7819008","url":null,"abstract":"The paper presents a three-axis method for measuring the diameter and ovality of cylindrical objects in the divergent laser beam. The mathematical expressions to calculate the diameter using measuring devices based on this method have been obtained. The research results can be used to develop and manufacture noncontact optical devices for in-process control of the outer diameter of products in cable, pipe and other industries.","PeriodicalId":293543,"journal":{"name":"2016 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128060867","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
Ride-through solutions: Classification and comparison 贯穿式解决方案:分类和比较
2016 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2016-11-01 DOI: 10.1109/DYNAMICS.2016.7819046
A. S. Martianov, V. V. Sushkov
{"title":"Ride-through solutions: Classification and comparison","authors":"A. S. Martianov, V. V. Sushkov","doi":"10.1109/DYNAMICS.2016.7819046","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2016.7819046","url":null,"abstract":"In this paper, ride-through solutions for induction electric motors classified by the parameters of a voltage tolerance curve. Methods for comparison of such solutions offered under a uniform and others distribution of voltage sag parameters. For an uniform distribution of sag parameters we suggest to choose variant with minimal division ride-through solution cost and reduction trip area, for others distribution choose variant with minimal division ride-through solution cost and reduction trip volume. The proposed methods allow make decision on choice ride-through solution for industry bus taking into account voltage sag parameters distribution, including oil wells with ESP.","PeriodicalId":293543,"journal":{"name":"2016 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123204091","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
Design of the granary technological process control subsystem for monitoring of the grain volume in a silo 粮仓工艺过程控制子系统的设计，用于粮仓内粮食体积的监控
2016 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2016-11-01 DOI: 10.1109/DYNAMICS.2016.7818971
N. Astapenko, K. Koshekov, P. Petrov
{"title":"Design of the granary technological process control subsystem for monitoring of the grain volume in a silo","authors":"N. Astapenko, K. Koshekov, P. Petrov","doi":"10.1109/DYNAMICS.2016.7818971","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2016.7818971","url":null,"abstract":"The effective performance of the various types' modern storages assumes the solution of a number of tasks for the ensuring of raw materials reliable safety and the optimum use of a storage area. Thus, the problem of monitoring of the stored raw materials is currently important. There are some difficulties of monitoring which arise at the storage of loose dimensional objects with an uneven surface. The paper studied the key aspects of a subsystem development of a volume monitoring of the loose dimensional objects with an uneven surface which is the main component of the automated control system of a storage technological process of innovative type. The received algorithms and methods will allow carrying out the continuous automated supervision (measurement) over the granary work process, and the measurements results will promote the control recommendations.","PeriodicalId":293543,"journal":{"name":"2016 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122929676","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
Learning to rank based on modified genetic algorithm 基于改进的遗传算法学习排序
2016 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2016-11-01 DOI: 10.1109/DYNAMICS.2016.7819080
S. Semenikhin, L. Denisova
{"title":"Learning to rank based on modified genetic algorithm","authors":"S. Semenikhin, L. Denisova","doi":"10.1109/DYNAMICS.2016.7819080","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2016.7819080","url":null,"abstract":"With the growing amount of documents in the search index of information retrieval systems, the problem of ranking documents becomes crucial. The modern state of the problem leads to the point where machine learning becomes the most efficient way to optimize the ranking function. In this article investigated ranking function in information retrieval systems (IRS) and learning to rank problem. During the learning to rank process, IRS is defining the weight coefficients for simple rankers. The conducted researches are showing the approach for learning to rank problem LTR-MGA utilizing the hybrid method based on modified genetic algorithm and the Nelder-Mead method. This approach can be used to optimize a graded-metrics of ranking, such as NDCG. The efficiency of proposed method was proved, based on researches performed on LETOR data sets. The value of ranking quality measures was significantly increased after learning to rank process. Also the usage of modified genetic algorithms leads to reduction of time required for learning to rank comparing to traditional genetic algorithm.","PeriodicalId":293543,"journal":{"name":"2016 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129467581","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
SVD-scaling of digital images in the information and communication systems 信息通信系统中数字图像的svd缩放
2016 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2016-11-01 DOI: 10.1109/DYNAMICS.2016.7819083
M. A. Shcherbakov, V. V. Sazonov
{"title":"SVD-scaling of digital images in the information and communication systems","authors":"M. A. Shcherbakov, V. V. Sazonov","doi":"10.1109/DYNAMICS.2016.7819083","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2016.7819083","url":null,"abstract":"The procedure of scaling images by approximating the matrix of observed data is described. A comparative analysis of the proposed method and the known approaches to the interpolation of images is conducted. The recommendations for the use of this method are given.","PeriodicalId":293543,"journal":{"name":"2016 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130573426","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
Protection against ultrashort pulses based on a turn of meander microstrip line 基于弯曲微带线匝的超短脉冲保护
2016 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2016-11-01 DOI: 10.1109/DYNAMICS.2016.7819093
R. Surovtsev, A. Nosov, A. Zabolotsky, T. Gazizov
{"title":"Protection against ultrashort pulses based on a turn of meander microstrip line","authors":"R. Surovtsev, A. Nosov, A. Zabolotsky, T. Gazizov","doi":"10.1109/DYNAMICS.2016.7819093","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2016.7819093","url":null,"abstract":"Decomposition of an ultrashort pulse into a sequence of pulses with lower amplitudes in the turn of a meander delay line has been experimentally proved to be an effective method of protection against ultrashort pulses for electronic equipment. It has been shown that a signal at the output of a line can be minimized by means of equalization of amplitudes of the first three pulses. It has been achieved due to optimization of couplings between half turns of a line. The obtained attenuation of a pulse with duration of 40 ps (at half of the maximum signal level) is 6.3 times.","PeriodicalId":293543,"journal":{"name":"2016 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121037454","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
Neural network diagnosis of anomalous network activity in telecommunication systems 电信系统异常网络活动的神经网络诊断
2016 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2016-11-01 DOI: 10.1109/DYNAMICS.2016.7819020
A. Katasev, D. V. Kataseva
{"title":"Neural network diagnosis of anomalous network activity in telecommunication systems","authors":"A. Katasev, D. V. Kataseva","doi":"10.1109/DYNAMICS.2016.7819020","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2016.7819020","url":null,"abstract":"This paper describes the technology of artificial neural network application to solve the problem of anomalous network activity diagnosis. We offer methods for network activity data collection and training set formation. We select network packets parameters whose values together with network activity characteristics constitute the sample for artificial neural network training. We offer artificial neural network structure, train this network, estimate it's value and classification ability. We show the possibility of the effective use of artificial neural network model composed of intelligent system of anomalous network activity diagnosis.","PeriodicalId":293543,"journal":{"name":"2016 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130418671","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: 12
A combined attack on RSA algorithm by SAT-approach 利用sat方法对RSA算法进行联合攻击
2016 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2016-11-01 DOI: 10.1109/DYNAMICS.2016.7819055
Y. Ogorodnikov
{"title":"A combined attack on RSA algorithm by SAT-approach","authors":"Y. Ogorodnikov","doi":"10.1109/DYNAMICS.2016.7819055","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2016.7819055","url":null,"abstract":"The article deals with factoring cryptanalysis that can be used in attack on popular encryption and digital signing algorithm RSA. Factoring reduces to SAT problem, and one's solution is unique and corresponds to multiplier's bit. A method of simple iteration is applied to SAT, also three polynomial heuristics are applied with the goal to improve convergence. Also it describes alternative method of solving SAT based on constructing system of linear equations and it's solution by Gauss-Zeidel method. The statistics of each SAT component's correct recognition is formed after numerical experiments. The obtained data is used in hybrid with famous local-search algorithm GSAT for attack RSA algorithm.","PeriodicalId":293543,"journal":{"name":"2016 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"1200 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128411425","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 well electrical heating facility utilizing heating cable powered by autonomous wind-driven power unit 油井电采暖设施，采用自主风力发电机组供电的加热电缆
2016 Dynamics of Systems, Mechanisms and Machines (Dynamics) Pub Date : 2016-11-01 DOI: 10.1109/DYNAMICS.2016.7818979
A. Belsky, V. Dobush
{"title":"Oil well electrical heating facility utilizing heating cable powered by autonomous wind-driven power unit","authors":"A. Belsky, V. Dobush","doi":"10.1109/DYNAMICS.2016.7818979","DOIUrl":"https://doi.org/10.1109/DYNAMICS.2016.7818979","url":null,"abstract":"The article discusses an oil well electrical heating facility that uses heating cable and features an autonomous wind-driven power unit as the power source. The operation of the wind unit is simulated in a laboratory test bench yielding the thermal power dissipated in the load as a function of the wind speed. A proposed MATLAB Simulink model of the heating facility makes it possible to evaluate energy performance for various operating modes. The facility operating mode control ensures maximal efficiency of the wind unit under variable wind conditions and a given heating cable length.","PeriodicalId":293543,"journal":{"name":"2016 Dynamics of Systems, Mechanisms and Machines (Dynamics)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131670902","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: 11
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