检索结果-内蒙古大学图书馆

Development of a chatbot for a car service

AIP Conference Proceedings 2023年第1期2700卷

作者： Olga Rubleva Elena Emelyanova Tatiana Mozharova Natalya Polshakova Nadezhda Gavrilovskaya 1Department of Foreign Languages of Non-Linguistic Training Programs Vyatka State University Kirov Russia 2Department of Psychology Institute of Pedagogy and Psychology Vyatka State University Kirov Russia 3Department of Mathematical Analysis and Differential Equations Orel State University named after I. S. Turgenev Orel Russia 4Department of Information Technology and Mathematics Federal State Budgetary Educational Establishment of Higher Education Orel State Agrarian University named after N.V. Parakhin Orel Russia 5Department of Computer Aided Design and Engineering Calculation Russian State Agrarian University–Moscow Timiryazev Agricultural Academy Moscow Russia

There is an objective need to control and manage processes of data exchange between users in the virtual environment where there is electronic interaction. Therefore, automation of processing and recognition of messages is a logical and necessary stage in the further digitalization of the work of any enterprise. The purpose of the study is to develop an intelligent chat bot for automating information exchange in a car service. In this work a detailed analysis of online resources for automation of information exchange between participants of network interaction in the service market is carried out. The problem of text recognition is considered and the main stages of the solution are highlighted. In addition, neural networks for text recognition were considered: a convolutional neural network, a recurrent neural network as well as its modifications. As a result, the authors formulated a set of requirements for an intelligent chat bot and chose the language and development environment. The neural network was trained. The chatbot was tested on real data. An option for modernizing the chatbot is its testing in real conditions of information interaction in the digital environment of a car service.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Development of the software to improve the accuracy of emotion recognition

引用

AIP Conference Proceedings 2022年第1期2647卷

作者： E. V. Soboleva T. N. Suvorova E. V. Lebedeva M. V. Petukhova T. V. Masharova 1Department of Digital Technologies in Education Vyatka State University Kirov Russia 2Department of Informatization of Education Institute of Digital Education Moscow City University Moscow Russia 3Department of Algebra and Mathematical Methods in Economy of Orel State University named after I.S. Turgenev Orel Russia 4Department of Computer Aided Design and Engineering Calculation Russian State Agrarian University–Moscow Timiryazev Agricultural Academy Moscow Russia 5Department of Pedagogy Institute of Pedagogy and Psychology of Education Moscow City Pedagogical University Moscow Russia

The theory of pattern recognition is one of the directions of scientific and technical development in the field of image analysis and machine vision, etc. The authors consider the possibility of using information systems to improve the quality and accuracy of recognizing emotions on faces from images. The purpose of the research is to develop an application that uses the most effective algorithm for detecting faces and recognizing emotions. The methodology is based on the principles of deep learning, includes the use of convolutional neural networks, their software embodiments. The functional scheme is implemented in the application using the methods of the library of computer vision. Result of the research, a module was developed with the ability to determine the user’s emotions from an image from a webcam in real time. At the testing stage a data set for training was formed. A convolutional neural network was trained. The functional for generating graphs describing the emotional portrait of the user for the entire time of using the module was implemented. In the future, it is planned to improve the quality of neural network recognition, and prepare a web service for integration into mobile applications.

关键词：

来源：评论

学校读者我要写书评

暂无评论

The efficiency and performance detection algorithm and system development for photovoltaic system through use of thermal image processing technology

引用

AIP Conference Proceedings 2018年第1期1978卷

作者： Jwujenq Chen Chialiang Lin Chenglian Liu 1Department of Computer Science and Information Engineering Chang Jung Christian University Tainan 71101 Taiwan 2School of Creative and Design Shanghai Industry and Commerce Foreign Language College Shanghai 201399 China 4Department of Computer Aided Media Design Chang Jung Christian University Tainan 71107 Taiwan 3Department of Computer Science and Technology Neusoft Institute Guangdong Guangdong 528225 China

In recent years, solar energy has become more and more popular because it is one of the renewable energy resources that are constantly replenished and will never run out. Nowadays, there are many solar panels that have been installed on the roof of residence in Taiwan. However, it does not have many convenient, secure and affordable methods to detect the effectiveness of those roof-top photovoltaic systems. Therefore, this study not only proposes the algorithms for determining the effectiveness of solar panel by using the thermal sensor, but also constructs a system to analysis the pictures that taken from thermal sensor and report the condition of solar panel automatically. Finally, we will live in a better environment by using the solar energy and the detection system with algorithms this study proposed at same time.

关键词：

来源：评论

学校读者我要写书评

暂无评论

Audible noise in speed‐controlled inverter‐fed medium‐sized induction motors

引用

European Transactions on Electrical Power 1995年第1期5卷 5-13页

作者： Muster, J. Budig, P.K. Belmans, R. Geysen, W. Sattler, Ph.K. Jorg Muster (1955) studied Electrical Engineering at the Technische Hochschule Karl-Mm-StadtlGerrnany from 1974 to 1978. Till 1985 he was Assistant at the chair of Electrical Machines and Drives absolved with promotion about losses and torques of inverter supplied AC machines. From 1985 until 1988 he worked for a tool-machine factory developing high-speed AC drives. Since 1988 he is Scientific Assistant at the chair of Electrical Machines and Drives at the Technische Universität ChemnitdGermany. (TU ChemniWZwickau Dezernat 5.0 Technologietransfer Carolastr. 8 D-09 I l l Chemnitd Germany T +*** Fax +49371/686240) PeW-KlaUs Budig (1928) studied Electrical Engineering at the Technische Hochschule Dresden/Germany from 1948 till 1952. For two years he was Assistant at the chair of Electrical Machines and Drives. From 1954 he was with Sachsenwerk Dresden. He was involved in research and development of amplidyne three-phase commutator-machines DC and AC traction motors thyristor-supplied traction motors. For some years he was Chief Technologist and finally Chief Engineer. At this time he is planning the production of new types of electrical machines like hermetic-motors rolling-mill motors. hydrogenerators and fractional horsepower induction motors. 1966 he got a call as a Professor to theTechnical University at Chemnitz/Germany. His research activities are three-phase linear motors thyristor-supplied DC motors. electric cars. computation of magnetic fields multi-motor AC drives high precision drives for the submicrorneter-range. magnetic bearing and high speed AC drives. (TU ChemnitdZwickau Fachbereich Elektrotechnik Carolastr.8 D-0911 l ChemnitdGermany T+49371/5613323 Fax +49371/5613361) Ronnie J. M. Belmans (1956) received the M.Sc. degree in Electrical Engineering from the Katholieke Universiteit LeuvenBelgium in 1979 the Ph.D. degree from the same university in 1984 and the Special Doctorate in 1989. From 1979 to 1985 he was a member of the staff of the Katholieke Universiteit Leuven. Currently

The audible noise produced by three‐phase, squirrel‐cage induction motors, is caused by the space harmonics of the flux‐density distribution in the air gap of the machine. When the motor is supplied by a frequency inverter in order to control the speed, time harmonics in both current and voltage are present, yielding new components in the audible noise spectrum. In the paper, a number of motor‐inverter combinations are compared for medium‐sized induction motors (90 kW). As a reference case, the motors are supplied with a generator, delivering a variable frequency without harmonics. Theoretical explanations for the increase of the audible noise level and the additional frequency components are given. Copyright © 1995 John Wiley & Sons, Ltd.

关键词：

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：