2010 International Conference on Mechanical and Electrical Technology最新文献_第5页

Analog filters using simulated inductor 采用模拟电感的模拟滤波器

2010 International Conference on Mechanical and Electrical Technology Pub Date : 2010-10-07 DOI: 10.1109/ICMET.2010.5598444

D. Susan, S. Jayalalitha

引用次数: 8

A numerical model to calculate Elastohydrodynamic (EHL) properties in involute spur gears 一种计算渐开线直齿轮弹流动力学特性的数值模型

2010 International Conference on Mechanical and Electrical Technology Pub Date : 2010-10-07 DOI: 10.1109/ICMET.2010.5598355

S. Khalilarya, M. Mohammadpour, I. Mirzaee, D. J. Vahid

{"title":"A numerical model to calculate Elastohydrodynamic (EHL) properties in involute spur gears","authors":"S. Khalilarya, M. Mohammadpour, I. Mirzaee, D. J. Vahid","doi":"10.1109/ICMET.2010.5598355","DOIUrl":"https://doi.org/10.1109/ICMET.2010.5598355","url":null,"abstract":"This paper presents a modified numerical model for Elastohydrodynamic lubrication (EHL) calculations of involute spur gears. This model considers the fluid as a Newtonian fluid. The main study performs on gear EHL properties along path of contact (POC). Using this study, the minimum film thickness and maximum pressure value as well complete film geometry and pressure distribution could be obtained for various applicable purposes. This study also uses a full numerical model for both gear load calculations and EHL calculations instead of experimental, approximation or analytical-experimental equations. Numerical method lets the model to calculate all required data without any limitations about the validity rang of experimental and analytical-experimental equations. In order to explain the process completely, paper firstly reviews a mathematical model to calculate the load distribution, single contact stiffness and meshing stiffness, transmission error and path of contact under load without using finite element method and in shortest time. Then a numerical method presented to solve the mathematical model using a double iteration flowchart to close the problem. This model is flexible to adapt for any modification in spur gear profile geometry. In addition to the gear load model, a modified and accelerated EHL numerical method reviewed to be utilized in this paper. The model for load distribution presents a realistic calculation for current study and modified EHL model helps to do calculations more exactly in shortest time. Finally the results of full model (that utilizes the two old models) will discuss and compared with previous methods.","PeriodicalId":415118,"journal":{"name":"2010 International Conference on Mechanical and Electrical Technology","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125489818","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

Semantic formal reasoning solution for personalized home telecare 个性化家庭远程医疗的语义形式推理解决方案

2010 International Conference on Mechanical and Electrical Technology Pub Date : 2010-10-07 DOI: 10.1109/ICMET.2010.5598496

A. Kuusik, E. Reilent, I. Lõõbas, M. Parve

引用次数: 4

Acoustic vibration properties of wood for musical instrument based on FFT of adding windows 基于加窗FFT的乐器用木材声学振动特性研究

2010 International Conference on Mechanical and Electrical Technology Pub Date : 2010-10-07 DOI: 10.1109/ICMET.2010.5598383

Li Sidan, Zhenbo Liu, Yixing Liu, Haipeng Yu, Huang Yinglai

{"title":"Acoustic vibration properties of wood for musical instrument based on FFT of adding windows","authors":"Li Sidan, Zhenbo Liu, Yixing Liu, Haipeng Yu, Huang Yinglai","doi":"10.1109/ICMET.2010.5598383","DOIUrl":"https://doi.org/10.1109/ICMET.2010.5598383","url":null,"abstract":"The object of this study was to understand precisely the acoustic vibration characteristics of the paulownia for musical instrument. Two paulownia chosen were Paulownia australis and Paulownia elongata, and compared with the picea (Far East Picea koraiensis and Picea jezoensis). The acoustic vibration parameters of four trees were respectively measured and comparative analyzed based on the vibration method of FFT by tapping, and then the acoustic vibration characteristics of paulownia were comprehensive evaluated. The results demonstrated that the density had nearly no effect on the loss angle tangents of the paulownia and the picea, and the loss angle tangents of four trees were similar. At the same time, the values of the specific Young's modulus and acoustic impedance of the paulownia were smaller than that of the picea, but the paulownia's acoustic radiation constants and the loudness were larger and higher than the picea's. It indicated that, according to all acoustic vibration parameters evaluated, the paulownia had the same good acoustic vibration characteristics with the picea, and the paulownia was suitable for wood for musical instrument.","PeriodicalId":415118,"journal":{"name":"2010 International Conference on Mechanical and Electrical Technology","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117088151","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

Decoupling control of Doubly-Fed Induction Generator based on Fuzzy-PI controller 基于模糊pi控制器的双馈感应发电机解耦控制

2010 International Conference on Mechanical and Electrical Technology Pub Date : 2010-10-07 DOI: 10.1109/ICMET.2010.5598356

Yao Xing-jia, Liu Zhong-liang, Cui Guo-sheng

引用次数: 20

Analytical solution for transient temperature distribution of semi -infinite body subjected to 3-D moving heat source of submerged Arc Welding process 埋弧焊过程中三维移动热源作用下半无限大体瞬态温度分布的解析解

2010 International Conference on Mechanical and Electrical Technology Pub Date : 2010-10-07 DOI: 10.1109/ICMET.2010.5598459

Aniruddha Ghosh, S. Chattopadhyaya

引用次数: 7

Optimized braking force distribution during a braking-in-turn maneuver for articulated vehicles 铰接式车辆转弯制动机动过程中制动力分配优化

2010 International Conference on Mechanical and Electrical Technology Pub Date : 2010-10-07 DOI: 10.1109/ICMET.2010.5598422

A. Goodarzi, Mohammad Behmadi, E. Esmailzadeh

引用次数: 14

Design of a single-chip white light-emitting InGaN/GaN diode 单片白光InGaN/GaN二极管的设计

2010 International Conference on Mechanical and Electrical Technology Pub Date : 2010-10-07 DOI: 10.1109/ICMET.2010.5598465

Fu Xiansong, Xu Wencui, Niu Pingjuan, Tian Haitao, Dong Chenming, C. Hong

引用次数: 2

Research of query optimization technology based on XML database 基于XML数据库的查询优化技术研究

2010 International Conference on Mechanical and Electrical Technology Pub Date : 2010-10-07 DOI: 10.1109/ICMET.2010.5598471

Xia Meiyun, Xin Wensheng

引用次数: 0

Autonomous Smart Server Guard for advanced safety measure using wireless mobile technology 自主智能服务器保护先进的安全措施，采用无线移动技术

2010 International Conference on Mechanical and Electrical Technology Pub Date : 2010-10-07 DOI: 10.1109/ICMET.2010.5598441

Rajesh Kannan Megalingam, Vineeth Radhakrishnan, Deepak Krishnan Melepurath Unnikrishnan, Denny Chakko Jacob, Akhil Kakkanattu Sudhakaran

{"title":"Autonomous Smart Server Guard for advanced safety measure using wireless mobile technology","authors":"Rajesh Kannan Megalingam, Vineeth Radhakrishnan, Deepak Krishnan Melepurath Unnikrishnan, Denny Chakko Jacob, Akhil Kakkanattu Sudhakaran","doi":"10.1109/ICMET.2010.5598441","DOIUrl":"https://doi.org/10.1109/ICMET.2010.5598441","url":null,"abstract":"Real-time monitoring of temperature has become crucial in cases like server room, incubators of infants in hospitals, coal mines, green houses etc. In all these cases we prefer a temperature sensor which ensures user's safety, proper alarming conditions, be simple to use (user friendly), easy calibrations, small and light weight, inexpensive and effective. The aim of this system is to provide an effective alert mechanism when the temperature of the scenario goes beyond a critical value. The temperature change in each instant of the surrounding is fed into the database and here it is processed by the pc, which monitors it. Then if the parameter goes beyond a critical value, which can be calibrated initially, an alarm is turned on in the room to give a primary warning to the person in-charge of the locality. If there is no adequate response and the temperature is allowed to rise, an SMS (Short Message Service) notification is given via wireless modem to the responsible person. An emergency call is also made to the responsible person via the wireless modem and a recorded voice is played. This way the alert mechanism reaches effectively to the concerned","PeriodicalId":415118,"journal":{"name":"2010 International Conference on Mechanical and Electrical Technology","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131608580","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: 4