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Performance Analysis of Cooperative HADF Relaying V2I Communication systems for ND-symbol Burst Transmission using PSA-CE methods Over Quasi-Static Rayleigh Fading channels

Performance Analysis of Cooperative HADF Relaying V2I Commun...

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17th International IEEE Conference on Intelligent Transportation systems & The Asia-Pacific Council on systems engineering Conference 2014

作者： Min Baek Gilwon Seo Chungha Bong Kyunbyoung Ko the Convergence-Information Technology Research Center for Next-Generation Intelligent Transport System (C-ITRC for NGITS) the Communication and Signal Processing Lab.(CSPL)the Department of IT ConvergenceKorea National University of Transportation50 Daehak-roChungju-siChungbuk380-702 Korea the Department of Control and Instrumentation Engineering Korea National University of Transportation50 Daehak-roChungju-siChungbuk380-702 Korea

In this paper,we derive the average symbol error rate(SER) for the ND-symbol burst hybrid adaptive decodeor-amplify-forward(HADF) relaying vehicle-to-infrastructure(V2I) communication systems over quasi-static independent and non-identical distributed(INID) Rayleigh fading *** proposed analytical approach includes channel estimation(CE)errors generated by practical pilot symbol assisted-CE(PSACE) ***,based on the error-events at relaying on board equipments(OBEs) for ND-symbol burst data transmission,the conditional SER expression has been derived as an exact ***,the approximated average SER(ASER)expressions are presented as the closed-forms and their accuracy is confirmed by the comparison with simulation ***,we can conclude that our analytical expressions are tractable forms,and can be used as a tool to verify effects of an erroneous detection and hybrid transmission at each relaying OBE on the combined signal-to-noise ratio(SNR) and ASER for cooperative HADF relaying communication systems.

关键词： SNR ADF Performance Analysis of Cooperative HADF Relaying V2I Communication systems for ND-symbol Burst Transmission using PSA-CE methods Over Quasi-Static Rayleigh Fading channels Rayleigh

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ESICM LIVES 2016: part one Milan, Italy. 1-5 October 2016 Abstracts

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INTENSIVE CARE MEDICINE EXPERIMENTAL 2016年第SUPPL 1期4卷 1-1页

作者： [Anonymous] Academic Medical Center University of Amsterdam Amsterdam Netherlands UMCU Utrecht Netherlands Autonomous University of Barcelona Barcelona Spain Hospital São Francisco Xavier Lisbon Portugal CHU Henri Mondor Medical ICU Créteil France Université de Paris Est-Créteil Groupe de Recherche Clinique CARMAS Créteil France Hôpital Tenon APHP Medical and Surgical ICU Paris France Université Paris Diderot Sorbonne Paris Cité UMR 1153 Paris France Interdepartmental Division of Critical Care University of Toronto Toronto Canada University Health Network University of Toronto Critical Care Medicine Toronto Canada University of Milan - Bicocca Health Sciences School of Medicine and Surgery Monza Italy St Michael’s Hospital University of Toronto Anesthesia Toronto Canada CHU d’Angers Medical ICU Angers France Interdepartmental Division of Critical Care University of Toronto Saint Michael’s Hospital and Keenan Research Centre Toronto Canada University of Birmingham Institute for Inflammation and Ageing Birmingham UK University of Sheffield Mathematics and Statistics Help Centre Sheffield UK Heart of England NHS Foundation Trust Intensive Care Medicine Birmingham UK Department of Surgery University Hospitals Birmingham NHS Trust Birmingham UK University Hospitals Birmingham NHS Trust Anaesthesia and Critical Care Medicine Birmingham UK Queen’s University of Belfast Wellcome-Wolfson Institute for Experimental Medicine Belfast UK Royal Victoria Hospital Intensive Care Medicine Belfast UK University of Warwick Warwick Clinical Trials Unit Coventry UK University of Bari ‘Aldo Moro’ Bari Italy Hospital Israelita Albert Einstein São Paulo Brazil Mayo Clinic Jacksonville USA Mahidol University Faculty of Tropical Medicine Bangkok Thailand University Medical Center Utrecht Intensive Care Utrecht Netherlands University Medical Center Utrecht Julius Center for Health Sciences and Primary Care Utrecht Netherlands Academic Medical Center University of Amste

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Design and implementation a microcontroller based high power ultrasonic dispersion system with self frequency adjusting property

Design and implementation a microcontroller based high power...

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2013 4th International Conference on Power engineering, Energy and Electrical Drives, POWERENG 2013

作者： Abbaszadeh, Javad Najafiaghdam, Esmaeil Abdul Rahim, Herlina Abdul Rahim, Ruzairi Sarafi, Sahar Suleiman, Abubakar Control and Instrumentation Engineering Department FKE Universiti Teknologi Malaysia Johor Bahru Malaysia Electronic Department Faculty of Electrical Engineering Sahand University of Technology Tabriz Iran Electronic Department FKE Universiti Teknologi Malaysia Johor Bahru Malaysia

ISBN: (纸本)9781467363921

In This paper a novel ultrasonic dispersion system for the cleaning application or dispersing of particles which are mixed in liquid, has been proposed. The frequency band of designed system is 28 kHz so that the frequency of ultrasonic wave sweeps from 20 kHz to 30 kHz with 100 Hz steps. Transferring a maximum and optimum energy of ultrasonic wave to the liquid conveyor with high efficiency during total usage time is remarkable superiority of designed and manufactured system compares with other similar available systems in markets. High power ultrasonic transducers with the nominal maximum power 110 watt are applied as the ultrasonic wave generator. To increase the efficiency of system and transmitting the maximum energy to the liquid tank, the frequency of system should set on the resonance frequency of transducer. control section is implemented in system for realtime monitoring and adjusting the frequency of system. Hall Effect current sensor is used as the current sampling component and controlling program is implemented on AVR microcontrollers. The manufactured ultrasonic dispersion system is consisted of 4 high power ultrasonic transducer result in 450 watt ultrasonic energy, effectively. © 2013 IEEE.

关键词： Ultrasonic transducers

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Self-tuning PID controller for activated sludge system

Self-tuning PID controller for activated sludge system

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IEEE Conference on Industrial Electronics and Applications (ICIEA)

作者： Huong Pei Choo Shafishuhaza Sahlan Rickey Ting Pek Eek Norhaliza Abdul Wahab Control & Instrumentation Engineering Department Faculty of Electrical Engineering Johor Bahru Malaysia

In this paper, a self-tuning Proportional-Integral-Derivative (PID) controller is applied to a multivariable sludge process model. The activated sludge process model is obtained using prediction error method (PEM) with best fits of higher than 80%. The obtained model is then reduced with two model reduction techniques, i.e. Moore's balanced model reduction and Enn's frequency weighted model reduction technique. For control purposes, PI and PID controllers are implemented heuristically. Therefore, to optimize these controllers, particle swarm optimization (PSO) technique is utilized as optimization algorithm in order to tune the PID parameters. From the results obtained, it is observed that the self-tuned PI controller yields a best result for the activated sludge process with a faster settling time and less percentage overshoot.

关键词： Mathematical model Sludge treatment Process control Reduced order systems Particle swarm optimization Biological system modeling Predictive models

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Compact computer vision system for tropical wood species recognition based on pores and concentric curve

Compact computer vision system for tropical wood species rec...

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2013 3rd International Conference on instrumentation, control and Automation, ICA 2013

作者： Yuliastuti, E. Suprijanto, S. Sasi, S. Retno Instrumentation and Control Research Group Department of Engineering Physics Faculty of Industrial Technology Bandung Indonesia Dept. of Metrology Ministry of Trade Republic of Indonesia Bandung Indonesia

ISBN: (纸本)9781467357982

In Indonesia, there are more than 400 different species of wood commodity which commonly verified by trained evaluator, who is well trained and experienced to differentiate any different species of wood. The verifying process is carried out by sensing some general wood characteristics e.g. color, texture, fiber, conjecture, odor, rigidity and wood anatomical features. This study develops a portable vision system, which could recognize different wood species based on its pores and concentric curve, in order to replace the role of human evaluator. Firstly, ten different species of Indonesian-wood samples are provided as the objects. Secondly, the wood anatomical feature images captured by the CCD microscope with 50× magnification followed by the pre-processing method in order to obtain the physical characteristics of the wood. Next, wood's feature extractions are obtained based on multichannel Gabor filter on the wood pores and concentric curves. As final step, an artificial neural network with back propagation method of multilayer perceptron (MLP) was used to classify wood species. The training and validation process is carried out by using 20 testing data for each wood species. The total recognition of 10 wood species on multiple π/4 orientations is 95%, on multiple π/6 orientations is 95.5% and multiple π/8 orientations is 96.5%. © 2013 IEEE.

关键词： Gabor filters

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Quadriceps muscle models using fuzzy logic and ANFIS

Quadriceps muscle models using fuzzy logic and ANFIS

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2013 IEEE 3rd International Conference on system engineering and Technology, ICSET 2013

作者： Salleh, S.M. Jailani, R. Tokhi, M.O. Neuromuscular Rehabilitation Research Group Faculty of Electrical Engineering Universiti Teknologi MARA 40450 Shah Alam Selangor Malaysia Department of Automatic Control and System Engineering University of Sheffied United Kingdom

ISBN: (纸本)9781479910304

This paper presents a development of quadriceps muscle models using ANFIS and Fuzzy Logic based on Functional Electrical Stimulation (FES). The models inputs parameter consists of stimulation frequency, pulse width, and sampling time are used to predict quadriceps output torque. The muscle models developed are then validate with the clinical data to evaluate the accuracy of the torque output predicted with the identified parameters. In this study, Fuzzy Logic muscle model gives better performance representing quadriceps muscle model. © 2013 IEEE.

关键词： Computer circuits

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Reliability analysis of systems with a complex structure using Monte Carlo approach

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IFAC Proceedings Volumes 2013年第28期46卷 461-466页

作者： M. Jirgl Z. Bradac K. Stibor M. Havlikova Department of Control and Instrumentation Faculty of Electrical Engineering and Communication Brno University of Technology Brno Czech Republic

Nowadays the systems have often a complex structure and it is relatively difficult to ensure their reliability. Therefore it is important to predict reliability of systems already at design phase. This way is suitable for the prevention of the frequently failures. Prevention of frequently failures means a higher lifetime and cost savings for producer. This paper deals with a modern approach of quantitative reliability analysis – using the Monte Carlo statistical reliability analysis and its comparison with the conventional approaches. The Monte Carlo method is explained at a fundamental level with emphasis on its application in reliability analysis of systems with a complex structure.

关键词： Reliability Reliability analysis Reliability evaluation Reliability indicators MTBF Monte Carlo RBD

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Experimental comparison of signal shapers with lumped and distributed delays

Experimental comparison of signal shapers with lumped and di...

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International Conference on Process control

作者： Vladimir Kucera Martin Hromcik Tomas Vyhlidal Department of Instrumentation and Control Engineering Faculty of Mechanical Engineering Czech Technical University in Prague Department of Control Engineering Faculty of Electrical Engineering Czech Technical University in Prague

ISBN: (纸本)9781479909261

This paper presents some applications of the techniques well known as input shaping, focused on control of flexible structures. Zero Vibration (ZV) shaper defined by a sequence of two impulses can drive a system without undesirable vibrations. Such shaper can be regarded as a time delay system with a standard lumped delay. Alternatively, though, new shapers with increased robustness and more natural response can be devoloped as described in the paper if a distributed delay element is used instead. Performance of the distributed-delay shaper is demonstrated by means of a laboratory experiment and it is compared to the standard limped-delay solution. A setup composed of a lightweight flexible beam attached to the Quanser rotating table is utilized.

关键词： Shapers delay distribution Delay systems Laboratory Experiments delay element

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New approach for solving economic load dispatch problem

New approach for solving economic load dispatch problem

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International Conference on Electrical Sciences and Technologies in Maghreb (CISTEM)

作者： Yamina Ahlem Gherbi Hamid Bouzeboudja Fatiha Lakdja Fatima Zohra Gherbi Djaffar Ould-Abdeslam Electro technical Department Faculty of Electrical Engineering durable development of electrical energy laboratory USTO Oran Algeria Intelligent Control and Electrical Power System Laboratory Djillali Liabès University Sidi-Bel-Abbes Algeria Modélisation Intelligence Processus et Systèmes » (MIPS) Laboratory Haute Alsace University Mulhouse France

The goal of the economic load dispatch is to determine the optimal power outputs of on-line generating units in order to meet the load demand subject to satisfying various operational constraints over finite dispatch periods. Finding optimal solutions to these problems requires efficient optimization algorithms. Firefly algorithm and bat algorithm are the most recent methods and they already proved there efficient, but their aspect random present a disadvantage which is the instability of the results, indeed they depend on the random initial values generated by the program. To solve this problem, we tried to hybrid firefly algorithm and bat algorithm, and to test our new algorithm we applied it to a standard electric network of 5 buses with three buses generator and we compared the result obtained with those obtained by other methods.

关键词： Economics Algorithm design and analysis Optimization Genetic algorithms Particle swarm optimization Laboratories Generators

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Corrigendum to “Entropy generation and optimization of laminar convective heat transfer and fluid flow in a microchannel with staggered arrays of pin fin structure with tip clearance” [Energy Convers. Manage. 94 (2015) 493–504]

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Energy Conversion and Management 2015年 98卷 544-544页

作者： Zhongyuan Shi Tao Dong Institute of Applied Micro-Nano Science and Technology Chongqing Technology and Business University 19 Xuefu Ave. Nan’an District Chongqing China Chongqing Engineering Laboratory for Detection Control and Integrated System Chongqing Technology and Business University 19 Xuefu Ave. Nan’an District Chongqing China Department of Micro and Nano Systems Technology (IMST) Faculty of Technology and Maritime Sciences (TekMar) Buskerud and Vestfold University College (HBV) Raveien 215 3184 Borre Norway

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