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Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014)最新文献

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Using Java optimized processor as an intellectual property core beside a RISC processor in FPGA 采用Java优化处理器作为FPGA中RISC处理器旁边的知识产权核心
Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014) Pub Date : 2014-09-01 DOI: 10.1109/EWDTS.2014.7027048
Mohammad Erfan Khazaee, Shima Hoseinzadeh
{"title":"Using Java optimized processor as an intellectual property core beside a RISC processor in FPGA","authors":"Mohammad Erfan Khazaee, Shima Hoseinzadeh","doi":"10.1109/EWDTS.2014.7027048","DOIUrl":"https://doi.org/10.1109/EWDTS.2014.7027048","url":null,"abstract":"Advances in computer technology have made this technology part of everyone's daily life. This in turn has created a demand for various applications to run on different machines. Java programming language was introduced to address this demand. However, to execute the Java programs, the computers must have a machine, called Java Virtual Machine (JVM) that translates its generic codes to machine-specific instructions. Traditionally, JVMs have been implemented in software. This is primarily due to the inherent flexibility of software. However, software JVMs often suffer from their lower speed and memory overhead. Consequently, some efforts have been put into hardware implementations of a JVM. These hardware implementations were not safe from those problems as well. In this paper, a new architecture for hardware implementation of Java Virtual Machine is proposed. This architecture mitigates the problems that hardware implementations of Java Virtual Machine typically have. The proposed architecture is appropriate for designers who use FPGAs as their development platform, or use IP cores in their designs.","PeriodicalId":272780,"journal":{"name":"Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114261232","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
The synthesis of the correction circuit of the high speed sensors of the physical quantities and current-voltage converters with the parasitic capacitance 基于寄生电容的高速物理量传感器和电流-电压变换器的校正电路的合成
Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014) Pub Date : 2014-09-01 DOI: 10.1109/EWDTS.2014.7027047
N. Prokopenko, A. Gaiduk, P. Budyakov, N. Butyrlagin
{"title":"The synthesis of the correction circuit of the high speed sensors of the physical quantities and current-voltage converters with the parasitic capacitance","authors":"N. Prokopenko, A. Gaiduk, P. Budyakov, N. Butyrlagin","doi":"10.1109/EWDTS.2014.7027047","DOIUrl":"https://doi.org/10.1109/EWDTS.2014.7027047","url":null,"abstract":"The paper presents the method of increasing of the response time of the sensors of different physical magnitudes with the high output resistance, for example, the photodiodes for the optical systems of the digital information transmission. The features of method of the correction circuit of the current-voltage converters, which compensates the influence of the parasitic capacitance of the load on its bandwidth and settling time of the transient process, are considered.","PeriodicalId":272780,"journal":{"name":"Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131737664","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
The multichannel high-frequency compensation of the analog sections of flash ADCs with the differential input at the cascade connection of the reference resistors 在参考电阻级联连接处具有差分输入的闪存adc模拟部分的多通道高频补偿
Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014) Pub Date : 2014-09-01 DOI: 10.1109/EWDTS.2014.7027085
N. Prokopenko, A. Serebryakov, V. Yugai
{"title":"The multichannel high-frequency compensation of the analog sections of flash ADCs with the differential input at the cascade connection of the reference resistors","authors":"N. Prokopenko, A. Serebryakov, V. Yugai","doi":"10.1109/EWDTS.2014.7027085","DOIUrl":"https://doi.org/10.1109/EWDTS.2014.7027085","url":null,"abstract":"The circuit method of the frequency-response compensation of the input analog section (AS) of the high speed ADCs with the cascade connection of the reference resistors, based on the creation of special conditions for extending of its bandwidth from 200 MHz up to 4÷10 GHz is suggested. The analytical relations for the base block scheme of AS that render possible to calculate the elements of the frequency compensation depending upon the capacitance numerical values of the parasitic capacitors equivalent at the inputs of comparators of ADCs are obtained.","PeriodicalId":272780,"journal":{"name":"Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117323693","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
Deriving complete finite tests based on state machines 基于状态机的完全有限测试的推导
Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014) Pub Date : 2014-09-01 DOI: 10.1109/EWDTS.2014.7027082
I. B. Bourdonov, A. Kossatchev, N. Yevtushenko
{"title":"Deriving complete finite tests based on state machines","authors":"I. B. Bourdonov, A. Kossatchev, N. Yevtushenko","doi":"10.1109/EWDTS.2014.7027082","DOIUrl":"https://doi.org/10.1109/EWDTS.2014.7027082","url":null,"abstract":"Many state machine based strategies return complete but infinite test suites. A usual approach to guarantee the fault coverage with respect to some kind of faults is to limit the number of faults, i.e., to consider a finite fault domain. In this paper, we summarize some results on deriving complete test suites w.r.t. infinite faults domains but w.r.t. special types of the specification machine.","PeriodicalId":272780,"journal":{"name":"Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116506746","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
Adaptive artificial boundary conditions for Schrödinger equation taking into account the first order dispersion of laser pulse and diffraction of laser beam 考虑激光脉冲一阶色散和激光束衍射的Schrödinger方程的自适应人工边界条件
Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014) Pub Date : 2014-09-01 DOI: 10.1109/EWDTS.2014.7027039
V. Trofimov, A. Denisov
{"title":"Adaptive artificial boundary conditions for Schrödinger equation taking into account the first order dispersion of laser pulse and diffraction of laser beam","authors":"V. Trofimov, A. Denisov","doi":"10.1109/EWDTS.2014.7027039","DOIUrl":"https://doi.org/10.1109/EWDTS.2014.7027039","url":null,"abstract":"We consider 3D+1D nonlinear Schrödinger equation, which describes non-stationary propagation of laser beam. Optical radiation evolution in time is described by taking into account the first order dispersion. To enhance efficiency and accuracy of the computer simulation, we develop adaptive artificial boundary conditions those use information about the nonlinear Schrödinger equation solution near artificial boundaries. Consequently, our artificial boundary condition uses a local wave number that varies both in time and in corresponding spatial coordinates. As rule, the constant wave number was used in such kind of boundary conditions early. To construct the conservative finite-difference scheme for nonlinear Schrödinger equation with artificial boundary conditions we propose two-step iterative process, because widely used split-step method does not possess conservatism of finite-difference scheme with respect to Hamiltonian of the system. We make a short comparison of mentioned methods for the problem with zero-value boundary conditions.","PeriodicalId":272780,"journal":{"name":"Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126520593","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
Broken bar fault diagnosis for induction machines under load variation condition using discrete wavelet transform 基于离散小波变换的负载变化条件下感应电机断条故障诊断
Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014) Pub Date : 2014-09-01 DOI: 10.1109/EWDTS.2014.7027059
Pu Shi, Zheng Chen, Y. Vagapov, A. Davydova, S. Lupin
{"title":"Broken bar fault diagnosis for induction machines under load variation condition using discrete wavelet transform","authors":"Pu Shi, Zheng Chen, Y. Vagapov, A. Davydova, S. Lupin","doi":"10.1109/EWDTS.2014.7027059","DOIUrl":"https://doi.org/10.1109/EWDTS.2014.7027059","url":null,"abstract":"The paper presents a new approach for detection of broken rotor bar fault in squirrel cage induction motors operating under varying load conditions. A mathematical model used in the presented method was developed using winding function approach to provide indication references for induction motor parameters under load variation. The model shows a strong relationship between broken rotor bar fault and stator current. The method is based on analysis of stator current using discrete wavelet transform. To verify the proposed method a squirrel cage induction motor with 1, 2 and 3 broken bars at no-load, half- and full-load conditions was investigated. Obtained experimental results confirmed the validity of the proposed approach.","PeriodicalId":272780,"journal":{"name":"Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127255299","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: 8
Testing of transport system management strategy 运输系统管理策略测试
Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014) Pub Date : 2014-09-01 DOI: 10.1109/EWDTS.2014.7027050
S. Lupin, Than Shein, K. Lin, A. Davydova
{"title":"Testing of transport system management strategy","authors":"S. Lupin, Than Shein, K. Lin, A. Davydova","doi":"10.1109/EWDTS.2014.7027050","DOIUrl":"https://doi.org/10.1109/EWDTS.2014.7027050","url":null,"abstract":"The paper discusses modelling of transport company management systems in a competitive environment. In order to analyse behaviour of the competing transport companies were modelled using an object-oriented structure. The criterion function applied for optimisation and implemented in the model was defined. The performance algorithm of a competitive environment was developed. To verify the proposed approach the model of transport company operating in a completive environment was simulated using AnyLogic software platform.","PeriodicalId":272780,"journal":{"name":"Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014)","volume":"432 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133919184","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
Assessment of survivability of complex control systems using simulation methods 用仿真方法评估复杂控制系统的生存能力
Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014) Pub Date : 2014-09-01 DOI: 10.1109/EWDTS.2014.7027076
A. Davydova, S. Lupin, Y. Vagapov
{"title":"Assessment of survivability of complex control systems using simulation methods","authors":"A. Davydova, S. Lupin, Y. Vagapov","doi":"10.1109/EWDTS.2014.7027076","DOIUrl":"https://doi.org/10.1109/EWDTS.2014.7027076","url":null,"abstract":"The paper discusses the vitality of smart and complex digital control crucial for system normal operation. It is suggested to apply the simulation methods for assessment of control systems' survivability. The control system for electric vehicle charging stations network has been used for the analysis in order to provide comparative assessment of control strategies.","PeriodicalId":272780,"journal":{"name":"Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014)","volume":"494 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134486448","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
Smart traffic light in terms of the cognitive road traffic management system (CTMS) based on the Internet of Things 智能交通灯指基于物联网的认知道路交通管理系统(CTMS)
Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014) Pub Date : 2014-09-01 DOI: 10.1109/EWDTS.2014.7027102
Volodymyr Miz, V. Hahanov
{"title":"Smart traffic light in terms of the cognitive road traffic management system (CTMS) based on the Internet of Things","authors":"Volodymyr Miz, V. Hahanov","doi":"10.1109/EWDTS.2014.7027102","DOIUrl":"https://doi.org/10.1109/EWDTS.2014.7027102","url":null,"abstract":"This work is aimed to describe a cognitive traffic management system (CTMS) based on the Internet of Things approach. Telecommunication technologies, which can be used for the system development and deployment, are analyzed. Smart traffic light integration is proposed as a replacement of the existing traffic lights. The main purpose of such replacement is to optimize traffic management processes which are made by government authorities. Smart traffic light integration excludes mistakes caused by human factor. Proposed approach can be used as a part of e-government system in further.","PeriodicalId":272780,"journal":{"name":"Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014)","volume":"145 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132042348","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: 47
Repair of combinational units 修理组合装置
Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014) Pub Date : 2014-09-01 DOI: 10.1109/EWDTS.2014.7027111
Y. Hahanova, Armen Bayadzhan
{"title":"Repair of combinational units","authors":"Y. Hahanova, Armen Bayadzhan","doi":"10.1109/EWDTS.2014.7027111","DOIUrl":"https://doi.org/10.1109/EWDTS.2014.7027111","url":null,"abstract":"A model of digital system is improved by way of adding to the device structure redundant spare components and control automaton based on sequential processing combinational primitives that allows realizing the procedure for readdressing faulty primitives in operational model.","PeriodicalId":272780,"journal":{"name":"Proceedings of IEEE East-West Design & Test Symposium (EWDTS 2014)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132655368","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
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