Pub Date : 2006-10-01DOI: 10.1109/IFOST.2006.312352
U. Choi, J. Lee
This paper focused on how to design for series hybrid electric vehicles in transit buses for urban route. The vehicle configurations, system's specifications, components and system simulation results have been described in detail. In this paper, the result of the simulation is carried out to evaluate the system's performance in the improvement of fuel economy for specified driving schedule for urban route. Each component for vehicle and propulsion system modeling was carried out. This paper describes a short comparison of difference in fuel consumption between a conventional bus of diesel engine with manual transmission and a series hybrid electric bus consisting of a 240 kW electric traction motor-generator with reduction gear and 60 kW GENSET with 3.9 litter diesel engine. It also shows the result of the simulation for fuel economy with different kinds of battery.
{"title":"A System Design for the Series Hybrids in Transit Buses","authors":"U. Choi, J. Lee","doi":"10.1109/IFOST.2006.312352","DOIUrl":"https://doi.org/10.1109/IFOST.2006.312352","url":null,"abstract":"This paper focused on how to design for series hybrid electric vehicles in transit buses for urban route. The vehicle configurations, system's specifications, components and system simulation results have been described in detail. In this paper, the result of the simulation is carried out to evaluate the system's performance in the improvement of fuel economy for specified driving schedule for urban route. Each component for vehicle and propulsion system modeling was carried out. This paper describes a short comparison of difference in fuel consumption between a conventional bus of diesel engine with manual transmission and a series hybrid electric bus consisting of a 240 kW electric traction motor-generator with reduction gear and 60 kW GENSET with 3.9 litter diesel engine. It also shows the result of the simulation for fuel economy with different kinds of battery.","PeriodicalId":103784,"journal":{"name":"2006 International Forum on Strategic Technology","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134287389","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}
Pub Date : 2006-10-01DOI: 10.1109/IFOST.2006.312340
V. Gubarev, N. Shkaikoval, N.V. Nasanova
Automated system of medical monitoring (ASMM) is understood as hardware-software information system intended for operative monitoring of health a status and its change in population and acceptance of medical decisions focused on the minimization of time and increase of reliability of production of the medical diagnosis on the basis of its profound rating and prognosis of risk factors (RF) of chronic non-infectious diseases based on the data received for various time intervals of investigated population or the concrete individual. The new problems on theory and practice of ASMM creation and quality control are formed.
{"title":"Systems of Medical Monitoring","authors":"V. Gubarev, N. Shkaikoval, N.V. Nasanova","doi":"10.1109/IFOST.2006.312340","DOIUrl":"https://doi.org/10.1109/IFOST.2006.312340","url":null,"abstract":"Automated system of medical monitoring (ASMM) is understood as hardware-software information system intended for operative monitoring of health a status and its change in population and acceptance of medical decisions focused on the minimization of time and increase of reliability of production of the medical diagnosis on the basis of its profound rating and prognosis of risk factors (RF) of chronic non-infectious diseases based on the data received for various time intervals of investigated population or the concrete individual. The new problems on theory and practice of ASMM creation and quality control are formed.","PeriodicalId":103784,"journal":{"name":"2006 International Forum on Strategic Technology","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131759161","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}
Pub Date : 2006-10-01DOI: 10.1109/IFOST.2006.312323
V. Sopov, V. Biryukov, G. Vorfolomeyev
The paper considers possibility of energy consumption decrease by using a 3-wire power line in the power supply system of a trolleybus. Certainly, it is necessary further to transit from extensive way of improvement and development of the transport infrastructure of megapolises by simple increase of the vehicles number to intensive one. Intensive way of transport development means replacement of existing types of city electrically propelled vehicles by more fitted ones and equipped by across-the-line systems to control high power driving motors. However, 1,5 and more times increase of tractional drive power leads to ultimate increase of current load of power lines. Analysis of different types of trolleybuses has shown that increase of tractional drive power makes it necessary to improve the existing electric transport power supply system (ETPSS).
{"title":"Increase of Efficiency of The Power Supply System of a Trolleybus","authors":"V. Sopov, V. Biryukov, G. Vorfolomeyev","doi":"10.1109/IFOST.2006.312323","DOIUrl":"https://doi.org/10.1109/IFOST.2006.312323","url":null,"abstract":"The paper considers possibility of energy consumption decrease by using a 3-wire power line in the power supply system of a trolleybus. Certainly, it is necessary further to transit from extensive way of improvement and development of the transport infrastructure of megapolises by simple increase of the vehicles number to intensive one. Intensive way of transport development means replacement of existing types of city electrically propelled vehicles by more fitted ones and equipped by across-the-line systems to control high power driving motors. However, 1,5 and more times increase of tractional drive power leads to ultimate increase of current load of power lines. Analysis of different types of trolleybuses has shown that increase of tractional drive power makes it necessary to improve the existing electric transport power supply system (ETPSS).","PeriodicalId":103784,"journal":{"name":"2006 International Forum on Strategic Technology","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129404188","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}
Pub Date : 2006-10-01DOI: 10.1109/IFOST.2006.312314
Dae-Nyeon Kim, Hyun-Deok Kang, Taeho Kim, K. Jo
This paper presents the method of region segmentation like six features, color, edge, straight line, geometric information, and template of tree color. The proposition of method segments region of image which is obtained by CCD camera mounted on the mobile robot. Moving robot takes database images on outdoor environment. We classify object to natural and artificial and then define their characteristics individually. In the process, we segment regions included objects by preprocessing. Objects can be recognized when we combine predefined multiple features. In addition, the feature of XCM (X co-occurrence matrix) detect region of tree, where X is information of arbitrary like intensity or hue. So the features use XCM as well as five features which we define. Our method is more effective than conventional region segmentation on outdoor environment because we present the method to combine various features in complex image. We achieved the result of region segmentation using multiple features through experiments.
{"title":"Object Recognition using Segmented Region and Multiple Features on Outdoor Environments","authors":"Dae-Nyeon Kim, Hyun-Deok Kang, Taeho Kim, K. Jo","doi":"10.1109/IFOST.2006.312314","DOIUrl":"https://doi.org/10.1109/IFOST.2006.312314","url":null,"abstract":"This paper presents the method of region segmentation like six features, color, edge, straight line, geometric information, and template of tree color. The proposition of method segments region of image which is obtained by CCD camera mounted on the mobile robot. Moving robot takes database images on outdoor environment. We classify object to natural and artificial and then define their characteristics individually. In the process, we segment regions included objects by preprocessing. Objects can be recognized when we combine predefined multiple features. In addition, the feature of XCM (X co-occurrence matrix) detect region of tree, where X is information of arbitrary like intensity or hue. So the features use XCM as well as five features which we define. Our method is more effective than conventional region segmentation on outdoor environment because we present the method to combine various features in complex image. We achieved the result of region segmentation using multiple features through experiments.","PeriodicalId":103784,"journal":{"name":"2006 International Forum on Strategic Technology","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115367576","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}
Pub Date : 2006-10-01DOI: 10.1109/IFOST.2006.312280
V. Maksimenko, S. Zorin
The stress field in an anisotropic plate containing a system of thin elastic inclusions is studied. It is assumed that ideal mechanical contact occurs between the inclusions and the plate. The inclusion is considered as an elastic plate whose width is much smaller than its length. For the inclusions, boundary conditions are formulated under the assumption that the shear and normal stresses and the derivatives of the displacements are discontinuous at the contact line. Special integral representations of the solution of the problem determined from the boundary conditions at the contact line are constructed. The problem is reduced to a system of integral equations, which is solved by a numerical method. The effect of the stiffness and geometry of the elastic inclusions on the distribution and magnitude of the contact stresses is studied. Numerical results are compared with the data obtained by a simplified model in which the elastic inclusion is considered as a thin thread.
{"title":"Stress Analysis of an Anisotropic Plate with Embedded Thin Elastic Inclusions","authors":"V. Maksimenko, S. Zorin","doi":"10.1109/IFOST.2006.312280","DOIUrl":"https://doi.org/10.1109/IFOST.2006.312280","url":null,"abstract":"The stress field in an anisotropic plate containing a system of thin elastic inclusions is studied. It is assumed that ideal mechanical contact occurs between the inclusions and the plate. The inclusion is considered as an elastic plate whose width is much smaller than its length. For the inclusions, boundary conditions are formulated under the assumption that the shear and normal stresses and the derivatives of the displacements are discontinuous at the contact line. Special integral representations of the solution of the problem determined from the boundary conditions at the contact line are constructed. The problem is reduced to a system of integral equations, which is solved by a numerical method. The effect of the stiffness and geometry of the elastic inclusions on the distribution and magnitude of the contact stresses is studied. Numerical results are compared with the data obtained by a simplified model in which the elastic inclusion is considered as a thin thread.","PeriodicalId":103784,"journal":{"name":"2006 International Forum on Strategic Technology","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114561239","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}
Pub Date : 2006-10-01DOI: 10.1109/IFOST.2006.312338
S. Batmunkhl, T. Batjargal
It is of a significant importance in country's economy to determine energy demand if it in accurate manner as to plan adequate investment and regulation mechanism in short to medium business cycle. This presentation discusses possibility of estimating and forecasting energy consumption based upon basic macroeconomic indices in Mongolia and potential of modeling demand and supply using these estimates.
{"title":"Modeling Approach of Energy Demand Based on Macroeconomic Indices","authors":"S. Batmunkhl, T. Batjargal","doi":"10.1109/IFOST.2006.312338","DOIUrl":"https://doi.org/10.1109/IFOST.2006.312338","url":null,"abstract":"It is of a significant importance in country's economy to determine energy demand if it in accurate manner as to plan adequate investment and regulation mechanism in short to medium business cycle. This presentation discusses possibility of estimating and forecasting energy consumption based upon basic macroeconomic indices in Mongolia and potential of modeling demand and supply using these estimates.","PeriodicalId":103784,"journal":{"name":"2006 International Forum on Strategic Technology","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117095967","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}
Pub Date : 2006-10-01DOI: 10.1109/IFOST.2006.312299
Dong-Kyun Park, Jonghwa Lee, Sang-Bock Cho
Prototype of an electric charge/discharge balance simulator was developed for the evaluation of matching for charging/discharging balance system for a specific vehicle. Battery and several electric loads for simulation were modeled properly for the real car driving environments and for driving experiment patterns and habits. The characteristics of the developed balance simulator were analyzed and compared with the electric power system of a given vehicle. This simulator can be used for the design of power system of future new car.
{"title":"Development of an Electric Charge and Discharge Balance Simulator","authors":"Dong-Kyun Park, Jonghwa Lee, Sang-Bock Cho","doi":"10.1109/IFOST.2006.312299","DOIUrl":"https://doi.org/10.1109/IFOST.2006.312299","url":null,"abstract":"Prototype of an electric charge/discharge balance simulator was developed for the evaluation of matching for charging/discharging balance system for a specific vehicle. Battery and several electric loads for simulation were modeled properly for the real car driving environments and for driving experiment patterns and habits. The characteristics of the developed balance simulator were analyzed and compared with the electric power system of a given vehicle. This simulator can be used for the design of power system of future new car.","PeriodicalId":103784,"journal":{"name":"2006 International Forum on Strategic Technology","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129754029","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}
Pub Date : 2006-10-01DOI: 10.1109/IFOST.2006.312316
V. Neyman, B. Yu, G. N. Smirnova
Implementation of a linear electromagnetic motor with periodical homogeneous structure of magnetic circuit are considered to increase specific force parameters. The results of investigation and calculation of magnetic circuit are presented.
提出了一种采用周期均匀磁路结构的直线电磁电机，以提高比力参数。给出了磁路的研究和计算结果。
{"title":"New Principles and Ways of Increase of Energy Efficiency of Electromagnetic Machines","authors":"V. Neyman, B. Yu, G. N. Smirnova","doi":"10.1109/IFOST.2006.312316","DOIUrl":"https://doi.org/10.1109/IFOST.2006.312316","url":null,"abstract":"Implementation of a linear electromagnetic motor with periodical homogeneous structure of magnetic circuit are considered to increase specific force parameters. The results of investigation and calculation of magnetic circuit are presented.","PeriodicalId":103784,"journal":{"name":"2006 International Forum on Strategic Technology","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130645468","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}
Pub Date : 2006-10-01DOI: 10.1109/IFOST.2006.312336
Hyun-Seok Lee, Nguyen Thanh, Jung-Seok Heo
In the mobile ad-hoc network, nodes communicate with each other by using multi-hop method without any base station. In order for a source mobile node to send its data to a destination node through other intermediate nodes, mobile ad-hoc routing protocol is required. AODV is the representative routing protocol for mobile ad-hoc network. Fair route relaying load is also important as no one particular mobile node should be unfairly burdened to support many routes and to perform many packet relaying functions. This is an issue about fairness, and even route relaying load can alleviate the possibility of network congestion in ad-hoc network. We propose a LB (load balancing) route discovery method based on AODV (ad-hoc on-demand distance vector routing). As results, we found that longevity of network with our proposed method was increased 25.3731% longer than that of AODV for 3.7 neighbors' average degree.
{"title":"Load Balancing Route Discovery Method Based on AODV","authors":"Hyun-Seok Lee, Nguyen Thanh, Jung-Seok Heo","doi":"10.1109/IFOST.2006.312336","DOIUrl":"https://doi.org/10.1109/IFOST.2006.312336","url":null,"abstract":"In the mobile ad-hoc network, nodes communicate with each other by using multi-hop method without any base station. In order for a source mobile node to send its data to a destination node through other intermediate nodes, mobile ad-hoc routing protocol is required. AODV is the representative routing protocol for mobile ad-hoc network. Fair route relaying load is also important as no one particular mobile node should be unfairly burdened to support many routes and to perform many packet relaying functions. This is an issue about fairness, and even route relaying load can alleviate the possibility of network congestion in ad-hoc network. We propose a LB (load balancing) route discovery method based on AODV (ad-hoc on-demand distance vector routing). As results, we found that longevity of network with our proposed method was increased 25.3731% longer than that of AODV for 3.7 neighbors' average degree.","PeriodicalId":103784,"journal":{"name":"2006 International Forum on Strategic Technology","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130692730","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}
Pub Date : 2006-10-01DOI: 10.1109/IFOST.2006.312342
V. Anosov, V. Kaveshnikov, A. V. Orel
This work examines mathematical description of capacitor with double electrical layer as an element of automatical control system (ACS). The structured scheme of buffer power source allows us to study characteristics of electrochemical capacitor for discharge duty and charge duty as well.
{"title":"Dynamic Behavior of Electrochemical Capacitor as Buffer-Store","authors":"V. Anosov, V. Kaveshnikov, A. V. Orel","doi":"10.1109/IFOST.2006.312342","DOIUrl":"https://doi.org/10.1109/IFOST.2006.312342","url":null,"abstract":"This work examines mathematical description of capacitor with double electrical layer as an element of automatical control system (ACS). The structured scheme of buffer power source allows us to study characteristics of electrochemical capacitor for discharge duty and charge duty as well.","PeriodicalId":103784,"journal":{"name":"2006 International Forum on Strategic Technology","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126719039","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：