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International Conference on Signal Processing, Communication, Power and Embedded System

作者： Dhiraj Sunehra Vemula Tejaswi Department of Electronics & Communication Engineering JNTUH College of Engineering Jagtial Karimnagar-505501 Telangana India

ISBN: (纸本)9781509046218

Home automation means controlling of home functions and features automatically and sometimes remotely using one or more computers. An automated home is also called as a smart home. Speech based home automation uses human voice commands to operate the electrical appliances in the home. It is very useful for human beings especially for elderly and physically handicapped people. In this paper, we present the implementation details of two schemes for speech based home automation and control. The first scheme uses the Bluetooth technology for controlling of electrical appliances when we are at home. It uses a HC-05 Bluetooth module and Arduino Bluetooth controller mobile application for switching on or off the appliances. The second scheme uses GSM/GPRS technology for controlling the electrical appliances. The developed system also alerts the user about any intrusion into the house when we are away from the home. This system is implemented on ARM11 Raspberry Pi microcontroller board. python integrated development environment (IDE) is used for developing the necessary software. Relays and bulbs are used as load to demonstrate the working of the prototype system. Home automation system gives accessibility, comfort, energy efficiency, security by providing control and monitoring of appliances, security surveillance.

关键词： Home Automation Raspberry Pi python language Bluetooth GSM/GPRS PIR Sensor

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A long journey into reproducible computational neuroscience

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FRONTIERS IN COMPUTATIONAL NEUROSCIENCE 2015年第MAR期9卷 30页

作者： Topalidou, Meropi Leblois, Arthur Boraud, Thomas Rougier, Nicolas P. INRIA Bordeaux Sud Ouest Bordeaux France Univ Bordeaux Inst Malad Neurodegenerat UMR 5293 Bordeaux France CNRS Inst Malad Neurodegenerat UMR 5293 Bordeaux France Univ Bordeaux CNRS Inst Polytech Bordeaux LaBRIUMR 5800 Talence France Univ Paris 05 CNRS Ctr Neurophys Physiol & Pathol Paris France

(2006) where authors proposed an action selection mechanism based on a competition between the positive feedback, direct pathway through the striatum and the negative feedback, hyperdirect pathway through the subthalamic nucleus. If computer science offers a large set of tools for prototyping, writing, running, testing, validating, sharing, and reproducing results, computational neuroscience still lags behind. Conflict of Interest Statement The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

关键词： reproducible science publication process computational models python language version control public repository notebook

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Introduction to CircuitML: Modeling Local Processing Units in the Drosophila Brain

Introduction to CircuitML: Modeling Local Processing Units i...

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International Joint Conference on Neural Networks (IJCNN)

作者： Chevitarese, Daniel Salles Szwarcman, Dilza Vellasco, Madey IBM Res Brazil Rio De Janeiro Brazil UEZO Dept Comp Sci Rio De Janeiro Brazil Pontificia Univ Catolica Rio de Janeiro Dept Elect Engn Rio De Janeiro Brazil

ISBN: (纸本)9781479919598

The brain of the fruit fly Drosophila Melanogaster is an attractive system for studying the logic underlying neural circuits because it implements a rich behavior repertoire with a number of neural components that is five orders of magnitude smaller than that of vertebrates. Analysis of the fly's connectome using a powerful toolkit of well-developed genetic techniques and advanced electrophysiological recording tools enables the fly's neural circuitry to be experimentally mapped into functional units, called Local Processing Units (LPU). Many tools are already available to enable neuroscientists to create an accurate model of the entire fly brain, but none of them provides a method to specify those circuits in a way that both biologists and engineers can work together. Also, the development of plausible LPU models requires the ability to specify and instantiate subcircuits without explicit reference to their constituent neurons and internal connections. To this end, we present a neural circuit specification language called CircuitML for construction of LPUs. CircuitML has been designed as an extension to NeuroML;it provides constructs for defining subcircuits that comprise neural primitives supported by NeuroML. Subcircuits are endowed with interface ports that enable connections to other subcircuits via neural connectivity patterns. We have used CircuitML to specify an LPU-based model of the fly olfactory system.

关键词： Drosophila melanogaster simulation models XML python language CUDA

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Using python and Julia for efficient implementation of natural computing and complexity related algorithms 20

Using Python and Julia for efficient implementation of natur...

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20th International Conference on System Controls and Computer Science 2015

作者： Dogaru, Ioana Dogaru, Radu Univ Politehn Bucuresti Nat Comp Lab Appl Elect & Informat Engn Bucharest Romania

ISBN: (纸本)9781479917808

Computational efficiency and several other criteria are investigated from the perspective of using python and Julia languages when used in natural computing and complexity related algorithms. While such algorithms often require high computational power, portability and easiness of implementing various algorithms, it is important to identify freely available platforms for high performance, high portability and high productivity (HP3). Using several examples, we conclude that python is a very good choice for researchers already fluent in either Matlab/Octave environments, while Julia, a newcomer with similar features to python but less package offer the promise of better speed.

关键词： high performance computing computational modeling fractals python language Julia language

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Sudo Pi Cooler/Heater Raspberry Pi to Design an Adaptive Temperature sensor

Sudo Pi Cooler/Heater Raspberry Pi to Design an Adaptive Tem...

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IEEE SOUTHEASTCON

作者： Ryner, Brian Bishop, William Hyland, Douglas Drozd, Nicolai Ghanavati, Afsaneh Bograd, Marina Sena, Giuseppe Nakagomi, Renato Mikio Miro, Zuher MassBay Community Coll Wellesley MA 02481 USA Tufts Univ Medford MA 02155 USA Dept Elect Engn Medford MA USA Dept Comp Sci Medford MA USA

ISBN: (纸本)9781479965854

In a typical temperature sensing device, sensed temperature of an area is recorded and is adjusted based upon the preset values, using a fan or a thermostat. Most of the time, the temperature of one part of an area is measured and the adjustment is performed according to that single reading which may lead to an inaccurate and inefficient cooling or heating procedure especially if the temperature of large or complex areas need to be monitored.

关键词： Raspberry pi Sudo Pi Cooler/ Heater python language Temperature sensor Microcomputer Graphical User Interface (GUI)

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A python-based Software Tool for Power System Analysis

A Python-based Software Tool for Power System Analysis

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General Meeting of the IEEE-Power-and-Energy-Society (PES)

作者： Milano, Federico Univ Coll Dublin Dublin Ireland

ISBN: (纸本)9781479913039

This paper presents a power system analysis tool, called DOME, entirely based on python scripting language as well as on public domain efficient C and Fortran libraries. The objects of the paper are twofold. First, the paper discusses the features that makes the python language an adequate tool for research, massive numerical simulations and education. Then the paper describes the architecture of the developed software tool and provides a variety of examples to show the advanced features and the performance of the developed tool.

关键词： python language scripting power flow analysis eigenvalue analysis time domain integration

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Influence of Fuselage Plug-in on the Empennage Flutter Characteristics of a Transport Aircraft

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Procedia Engineering 2013年 67卷 533-544页

作者： Y.J. Choi S.W. Lee W. Kang S.K. Paek Civil Aricraft Technology Management Team 169-84 Gwahangno Yuseong-Gu Daejeon 305-806 Korea Rotor Team 169-84 Gwahangno Yuseong-Gu Daejeon 305-806 Korea

Full airframe flutter analysis of a transport aircraft with T-tail configuration is performed for two fuselage lengths in order to assess the effect of fuselage plug-in on the empennage flutter characteristics when developing the stretched variants of the baseline aircraft. To fulfill this purpose, aeroelastic model consisting of stiffness, mass, and aerodynamic model is constructed for full airframe to describe the modal characteristics and unsteady aerodynamic forces. Based on the model constructed, the data needed for flutter analysis such as generalized mass, stiffness and unsteady aerodynamic matrices are computed and extracted for each analysis condition using MSC/NASTRAN with in-house DMAP ALTER. The data extracted are then used as input for in-house flutter analysis software called pyFlutter developed in KARI based on python language. Complex eigenvalue problem at each flight speed is solved to find flutter roots using PKS method implemented in pyFlutter. Flutter roots are analyzed and the coupling modes involved in each flutter root are identified. A detailed analysis results for flutter roots are presented, and the coupling between bending modes and twist modes is identified as major flutter mechanism for empennage. Finally, flutter analysis results for two fuselage lengths are investigated and the effect on the empennage flutter characteristics is evaluated.

关键词： Flutter Analysis Fuselage plug-in Empennage Flutter pyFlutter python language PKS Method

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A python-based Software Tool for Power System Analysis

A Python-based Software Tool for Power System Analysis

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IEEE Power and Energy Society General Meeting

作者： Federico Milano Ministry of Science and Innovation of Spain MICINN Projects ENE2009-07685 and ENE2012-31326 Spain

ISBN: (纸本)9781479913022

关键词： python language scripting power flow analysis eigenvalue analysis time domain integration Power flow analysis Software Tools power system analysis Scripts TIME-DOMAIN python pythonidae

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The Face Database Development of Science and Technology Expects Based on Web Mining

The Face Database Development of Science and Technology Expe...

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4th International Conference on Multimedia Information Networking and Security (MINES)

作者： Yang, Chunxia Yan, Yunyang Zhu, Quanyin Huaiyin Inst Technol Fac Comp Engn Huaian Peoples R China

ISBN: (纸本)9780769548524

For the Face database system by Web mining of science and technology experts, the Web mining data include the faces of science and technology experts, name, gender, title, schools and other properties. The python programming language and the establishment of the Django framework are used in the proposed system. According to the Web extracting, the basic information of science and technology experts is extracted by the URL filtering. The face data of science and technology experts extracting is obtained by OpenCV libraries. As a result, it can detect face and cut them out. The extraction also adopts the semantic analysis method which uses predefined keywords segmented in the webpage text to calculate the shortest distance. The face date of science and technical experts downloaded are deposited in local folder, and then the absolute path got by means of folder traversal is stored in the MySQL database system which can achieve the query and statistics of basic information of science and technical experts.

关键词： web mining science and technology experts face database system python language face detection MySQL database

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Application of ABAQUS Secondary Development in Finite Element Analysis of the Bend Roller

Application of ABAQUS Secondary Development in Finite Elemen...

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International Conference on Sport Material, Modelling and Simulation

作者： Wei, Tang Xian Univ Sci & Technol Sch Mech Engn Xian Peoples R China

ISBN: (纸本)9783037850411

Bend roller is a key component of belt conveyor. Its reliability and service life have serious impacts on the performance of conveyor. In this study, python was used as the programming langrage to complete Secondary Development, mainly focused on complied User Interface and Scripting Program. Taking one meter bend roller as an example, its parametric analysis was accomplished, the results showed that program interface was friendly and feasible, and the design efficiency can be improved distinctly, further more it provided a theoretical basis for bend roller design and optimization.

关键词： bend roller secondary development finite element analysis python language ABAQUS

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