Pub Date : 2010-08-03DOI: 10.1109/MACE.2010.5536712
Peng Jiandong, Yu Li, Fang Mei
As a city among the first batch of pilot reform areas of “Two-oriented society”, Wuhan's practice in building an eco-city has assumed even greater significance. However, few eco-city standards can be found in terms of urban planning which plays an essential part in guiding and controlling the development of a city. Beginning from studies of eco-city theories, practices and indicator systems from both China and abroad, the study analyzes the current situation in Wuhan city and put forward a feasible framework of eco-city planning indicators for Wuhan city by integrating the concept of eco-city development into the current planning system. The objective of the research is to realize the control and regulation over the various stages and hierarchies of urban planning in a bid to guide the urban planning and eco-city development in Wuhan city.
{"title":"Research on the framework of eco-city planning and development standard in Wuhan","authors":"Peng Jiandong, Yu Li, Fang Mei","doi":"10.1109/MACE.2010.5536712","DOIUrl":"https://doi.org/10.1109/MACE.2010.5536712","url":null,"abstract":"As a city among the first batch of pilot reform areas of “Two-oriented society”, Wuhan's practice in building an eco-city has assumed even greater significance. However, few eco-city standards can be found in terms of urban planning which plays an essential part in guiding and controlling the development of a city. Beginning from studies of eco-city theories, practices and indicator systems from both China and abroad, the study analyzes the current situation in Wuhan city and put forward a feasible framework of eco-city planning indicators for Wuhan city by integrating the concept of eco-city development into the current planning system. The objective of the research is to realize the control and regulation over the various stages and hierarchies of urban planning in a bid to guide the urban planning and eco-city development in Wuhan city.","PeriodicalId":6349,"journal":{"name":"2010 International Conference on Mechanic Automation and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77310251","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 : 2010-08-03DOI: 10.1109/MACE.2010.5536339
Taicong Chen, C. Su
For construction control of a cantilever-erected bridge, parametric sensitivity analysis (SA) is especially essential by providing quantitative indices on how important a structural parameter may influence structural response. Different from the conventional first-order derivative method dealing with a small variation of parameters, in this paper, a global SA method considering random distributions of parameters is presented. Ratio of response's coefficient of variation (CV) to parameter's CV is defined as the global sensitivity index, which can be obtained by carrying out uncertainty assessment on structural responses with respect to given uncertainties of parameters. An artificial neural networks embedded Monte Carlo method is applied for the uncertainty analysis. Finally, application of the proposed global SA method in cantilever erection practice of a cable-stayed bridge is presented, and importance of material parameters and load parameters for structural responses obtained.
{"title":"Global parametric sensitivity analysis in cantilever erection practice of bridges","authors":"Taicong Chen, C. Su","doi":"10.1109/MACE.2010.5536339","DOIUrl":"https://doi.org/10.1109/MACE.2010.5536339","url":null,"abstract":"For construction control of a cantilever-erected bridge, parametric sensitivity analysis (SA) is especially essential by providing quantitative indices on how important a structural parameter may influence structural response. Different from the conventional first-order derivative method dealing with a small variation of parameters, in this paper, a global SA method considering random distributions of parameters is presented. Ratio of response's coefficient of variation (CV) to parameter's CV is defined as the global sensitivity index, which can be obtained by carrying out uncertainty assessment on structural responses with respect to given uncertainties of parameters. An artificial neural networks embedded Monte Carlo method is applied for the uncertainty analysis. Finally, application of the proposed global SA method in cantilever erection practice of a cable-stayed bridge is presented, and importance of material parameters and load parameters for structural responses obtained.","PeriodicalId":6349,"journal":{"name":"2010 International Conference on Mechanic Automation and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90409201","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 : 2010-08-03DOI: 10.1109/MACE.2010.5535291
J. Li, H. Wang
Titanium-based composite coatings reinforced by in situ synthesized TiB and TiC particles were fabricated on Ti6Al4V by laser cladding. The effect of rare earth Y addition on microstructure of the coatings was investigated by means of X-ray Diffraction (XRD), Optical Microscope (OM), Scanning Electron Microscopy (SEM) and Electron Probe Micro-Analysis (EPMA). The results show that the coatings with Y mainly consist of a great amount of α-Ti cellular dendrites and few coarse/fine needle-shaped TiB, equiaxial TiC and spherical Y2O3 particles. A small amount of Y (1–3 wt.%) added to the coatings can refine the microstructure, improve the microstructural uniformity and increase the volume fraction of eutectics, which will endow the coatings with more excellent mechanical properties, such as higher strength, microhardness and toughness. When the addition content of Y varies from 2 wt.% to 3 wt.%, the microstructure of the coatings presents no significant difference except that the volume fraction of eutectics is increased gradually.
{"title":"Effect of Y on microstructure of laser clad coatings reinforced by in situ synthesized TiB and TiC","authors":"J. Li, H. Wang","doi":"10.1109/MACE.2010.5535291","DOIUrl":"https://doi.org/10.1109/MACE.2010.5535291","url":null,"abstract":"Titanium-based composite coatings reinforced by in situ synthesized TiB and TiC particles were fabricated on Ti6Al4V by laser cladding. The effect of rare earth Y addition on microstructure of the coatings was investigated by means of X-ray Diffraction (XRD), Optical Microscope (OM), Scanning Electron Microscopy (SEM) and Electron Probe Micro-Analysis (EPMA). The results show that the coatings with Y mainly consist of a great amount of α-Ti cellular dendrites and few coarse/fine needle-shaped TiB, equiaxial TiC and spherical Y2O3 particles. A small amount of Y (1–3 wt.%) added to the coatings can refine the microstructure, improve the microstructural uniformity and increase the volume fraction of eutectics, which will endow the coatings with more excellent mechanical properties, such as higher strength, microhardness and toughness. When the addition content of Y varies from 2 wt.% to 3 wt.%, the microstructure of the coatings presents no significant difference except that the volume fraction of eutectics is increased gradually.","PeriodicalId":6349,"journal":{"name":"2010 International Conference on Mechanic Automation and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78634544","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 : 2010-08-03DOI: 10.1109/MACE.2010.5535311
Wu Weiyong, Wang Yinghui
In order to match partly overlapped data clouds measured from different view point, a multi-scale feature points detecting algorithm was proposed. A few feature points can be extracted from large number of original data quickly. This algorithm consists of three steps: discrete curvature computing, bilateral filtering process and feature points detecting. The number of feature points can be controlled by scale parameter approximately. After we got two feature point sets, an exhaustive searching process was carried out for maximal congruent triangles between two feature point sets, with which rotation and translation matrix could be computed easily to register original data sets. Although the exhaustive search is a time-consuming process, we still got high running speed by controlling the number of feature points.
{"title":"Matching unorganized data sets using multi-scale feature points","authors":"Wu Weiyong, Wang Yinghui","doi":"10.1109/MACE.2010.5535311","DOIUrl":"https://doi.org/10.1109/MACE.2010.5535311","url":null,"abstract":"In order to match partly overlapped data clouds measured from different view point, a multi-scale feature points detecting algorithm was proposed. A few feature points can be extracted from large number of original data quickly. This algorithm consists of three steps: discrete curvature computing, bilateral filtering process and feature points detecting. The number of feature points can be controlled by scale parameter approximately. After we got two feature point sets, an exhaustive searching process was carried out for maximal congruent triangles between two feature point sets, with which rotation and translation matrix could be computed easily to register original data sets. Although the exhaustive search is a time-consuming process, we still got high running speed by controlling the number of feature points.","PeriodicalId":6349,"journal":{"name":"2010 International Conference on Mechanic Automation and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89891330","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 : 2010-08-03DOI: 10.1109/MACE.2010.5536047
Zhenye Ma, R. Wu, Zhenggui Gu, Yanping Wang
Metal-metalloid amorphous alloy catalysts have attracted much attention owing to their excellent activity and selectivity. In this paper, the Pd-B/TiO2 amorphous alloy was prepared by liquid phase chemical reduction method. The Pd-B/TiO2 amorphous alloy was characterized by high-resolution transmission electron microscopy (HRTEM), inductively coupled plasma (ICP), x-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The results show that amorphous alloy Pd-B was formed with the size of around 10 nm, and exhibits better dispersion on the surface of TiO2 support. The catalytic activity of Pd-B/TiO2 on the thermal decomposition of ammonium perchlorate (AP) was investigated by simultaneous thermogravimetry and differential thermal analysis (TG-DTA). The results show that Pd-B/TiO2 exhibits better catalytic activity on the thermal decomposition of AP. Enriched electron state of Pd active sites and high dispersion of the Pd-B active sites on TiO2 support are mainly responsible for the improvement of catalytic activity of Pd-B/TiO2 amorphous alloy catalyst. In addition, the possible mechanism of Pd-B/TiO2 catalytic activity on the thermal decomposition of AP was also discussed.
金属-类金属非晶合金催化剂因其优异的活性和选择性而备受关注。本文采用液相化学还原法制备了Pd-B/TiO2非晶合金。采用高分辨率透射电镜(HRTEM)、电感耦合等离子体(ICP)、x射线衍射(XRD)和x射线光电子能谱(XPS)对Pd-B/TiO2非晶合金进行了表征。结果表明:在TiO2载体表面形成了粒径约为10 nm的非晶态Pd-B合金，并表现出较好的分散性;采用同步热重法和差热分析(TG-DTA)研究了Pd-B/TiO2对高氯酸铵(AP)热分解的催化活性。结果表明，Pd- b /TiO2对AP的热分解具有较好的催化活性，Pd活性位点的电子态富集和Pd- b活性位点在TiO2载体上的高度分散是Pd- b /TiO2非晶合金催化剂催化活性提高的主要原因。此外，还讨论了Pd-B/TiO2催化AP热分解的可能机理。
{"title":"Preparation of Pd-B/TiO2 amorphous alloy and its catalytic performance on the thermal decomposition of ammonium perchlorate","authors":"Zhenye Ma, R. Wu, Zhenggui Gu, Yanping Wang","doi":"10.1109/MACE.2010.5536047","DOIUrl":"https://doi.org/10.1109/MACE.2010.5536047","url":null,"abstract":"Metal-metalloid amorphous alloy catalysts have attracted much attention owing to their excellent activity and selectivity. In this paper, the Pd-B/TiO2 amorphous alloy was prepared by liquid phase chemical reduction method. The Pd-B/TiO2 amorphous alloy was characterized by high-resolution transmission electron microscopy (HRTEM), inductively coupled plasma (ICP), x-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The results show that amorphous alloy Pd-B was formed with the size of around 10 nm, and exhibits better dispersion on the surface of TiO2 support. The catalytic activity of Pd-B/TiO2 on the thermal decomposition of ammonium perchlorate (AP) was investigated by simultaneous thermogravimetry and differential thermal analysis (TG-DTA). The results show that Pd-B/TiO2 exhibits better catalytic activity on the thermal decomposition of AP. Enriched electron state of Pd active sites and high dispersion of the Pd-B active sites on TiO2 support are mainly responsible for the improvement of catalytic activity of Pd-B/TiO2 amorphous alloy catalyst. In addition, the possible mechanism of Pd-B/TiO2 catalytic activity on the thermal decomposition of AP was also discussed.","PeriodicalId":6349,"journal":{"name":"2010 International Conference on Mechanic Automation and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81250661","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 : 2010-08-03DOI: 10.1109/MACE.2010.5536583
Ding Jiangmin
Epoxy concrete is better in characteristics for machine tool beds but expensive in cost. Steel cement concrete is deficient in characteristics machine tool beds but cheap in cost. This paper presents a new shape forming technology of composite concrete for machine tool beds, which are composed of epoxy concrete structure faces and steel cement concrete cores. They have better dynamic characteristics, heat stabilities, anti-corrosions and high strengths. Their raw materials are not only abundant but also easy to get. Their production processes need lower energy and have better conditions for workers. It can meet the need that people develop lower carbon economy.
{"title":"The new shape forming technology of composite concrete machine tool beds","authors":"Ding Jiangmin","doi":"10.1109/MACE.2010.5536583","DOIUrl":"https://doi.org/10.1109/MACE.2010.5536583","url":null,"abstract":"Epoxy concrete is better in characteristics for machine tool beds but expensive in cost. Steel cement concrete is deficient in characteristics machine tool beds but cheap in cost. This paper presents a new shape forming technology of composite concrete for machine tool beds, which are composed of epoxy concrete structure faces and steel cement concrete cores. They have better dynamic characteristics, heat stabilities, anti-corrosions and high strengths. Their raw materials are not only abundant but also easy to get. Their production processes need lower energy and have better conditions for workers. It can meet the need that people develop lower carbon economy.","PeriodicalId":6349,"journal":{"name":"2010 International Conference on Mechanic Automation and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81457633","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 : 2010-06-26DOI: 10.1109/MACE.2010.5535879
B. Li, T. Murotani, Zhou Wang, C. Fu, Minghua Zhao
In this article, we will discuss the influence of NaCl and anhydrous K2CO3 Pore-forming agent on the porosity properties of Al-Fe absorption materials synthesized by SHS; The research results show that: (1)Under the conditions of the same frequency, with the NaCl and anhydrous K2CO3 volume content increased, the specimen porosity gradually increases, and the absorption coefficient increased linearly; (2) under the same experiment conditions, using NaCl as Pore-forming agent for Al-Fe absorption materials synthesized by SHS, its sound absorption properties is significantly higher than that using anhydrous K2CO3 as the Pore-forming agent.
{"title":"Pore-forming agent's influence on properties of Al-Fe sound-absorbing materials synthesized by self-propagation high-temperature synthesizing (SHS)","authors":"B. Li, T. Murotani, Zhou Wang, C. Fu, Minghua Zhao","doi":"10.1109/MACE.2010.5535879","DOIUrl":"https://doi.org/10.1109/MACE.2010.5535879","url":null,"abstract":"In this article, we will discuss the influence of NaCl and anhydrous K2CO3 Pore-forming agent on the porosity properties of Al-Fe absorption materials synthesized by SHS; The research results show that: (1)Under the conditions of the same frequency, with the NaCl and anhydrous K2CO3 volume content increased, the specimen porosity gradually increases, and the absorption coefficient increased linearly; (2) under the same experiment conditions, using NaCl as Pore-forming agent for Al-Fe absorption materials synthesized by SHS, its sound absorption properties is significantly higher than that using anhydrous K2CO3 as the Pore-forming agent.","PeriodicalId":6349,"journal":{"name":"2010 International Conference on Mechanic Automation and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73842242","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 : 2010-06-26DOI: 10.1109/MACE.2010.5535872
Zhang Lin, Zhang Qizhi, Xu Hong-wen
With the detoratiom spraying process,the WC-12%Co wear resistant coat was prepared on the surface of screw sample. The phase composition, morphology and microstructure of the coat were analyzed with X-ray Diffraction Analysis(XRD), scanning electron microscope(SEM) and the Analysis Software(Image-Proplus), and adhesion strength between the coat and the substrate was measured and the microhardness of the coat was tested with microhardness tester. The results of test showed that the active ingredient WC of coat material was preserved relatively well, the coat was dense, the porosity of the coat is 3.30%, the adhesion strength of the coat and the substrate was above 96.25σ/Mpa and the average microhardness of the coat was about 1264.4HV. And the contrast test of wear resistance showed that the using life of the WC-12%Co detonation spraying coat reached 4.2 times the using life of the traditional carburizing and quenching coat.
{"title":"Research on WC-12%Co coat of detonation spraying for screw surface","authors":"Zhang Lin, Zhang Qizhi, Xu Hong-wen","doi":"10.1109/MACE.2010.5535872","DOIUrl":"https://doi.org/10.1109/MACE.2010.5535872","url":null,"abstract":"With the detoratiom spraying process,the WC-12%Co wear resistant coat was prepared on the surface of screw sample. The phase composition, morphology and microstructure of the coat were analyzed with X-ray Diffraction Analysis(XRD), scanning electron microscope(SEM) and the Analysis Software(Image-Proplus), and adhesion strength between the coat and the substrate was measured and the microhardness of the coat was tested with microhardness tester. The results of test showed that the active ingredient WC of coat material was preserved relatively well, the coat was dense, the porosity of the coat is 3.30%, the adhesion strength of the coat and the substrate was above 96.25σ/Mpa and the average microhardness of the coat was about 1264.4HV. And the contrast test of wear resistance showed that the using life of the WC-12%Co detonation spraying coat reached 4.2 times the using life of the traditional carburizing and quenching coat.","PeriodicalId":6349,"journal":{"name":"2010 International Conference on Mechanic Automation and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75152393","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 : 2010-06-26DOI: 10.1109/MACE.2010.5535882
A. Jiao, Yong-feng Li, Hong Chen, Yu Bai, Zhanqing Wang
We use the membrane bioreactor (MBR) to treat the effluent from the high concentration wastewater of traditional Chinese medicine(TCM) wastewater from two-phase anaerobic digestion, and effects of sludge concentration(MLSS) on the flux-attenuation of the MBR under different temperature and pressure conditions were discussed. A mathematical model was made to indicate the variation of membrane flux with MLSS with different operations. The result showed that: the membrane flux not only related with MLSS but also with other operating conditions. Under different operating conditions, with the variation of temperature(14°C, 23°C, 31°C)and pressure (10kPa, 20kPa, 30kPa), the membrane flux decreased with the increasing of MLSS and the membrane flux has the positive associations with temperature and pressure under certain MLSS. In order to describe the tendency, we analyzed the relationship and set a mathematical model of membrane flux and MLSS under different operation conditions of temperature and pressure. From the model we found the membrane flux has the negative correlation with MLSS under every operation condition. The membrane flux decreased with the increasing of MLSS which also proves the increasing of temperature and pressure is better for the increasing of in membrane flux.
{"title":"Mathematical modeling and effects of temperature and pressure on membrane fouling","authors":"A. Jiao, Yong-feng Li, Hong Chen, Yu Bai, Zhanqing Wang","doi":"10.1109/MACE.2010.5535882","DOIUrl":"https://doi.org/10.1109/MACE.2010.5535882","url":null,"abstract":"We use the membrane bioreactor (MBR) to treat the effluent from the high concentration wastewater of traditional Chinese medicine(TCM) wastewater from two-phase anaerobic digestion, and effects of sludge concentration(MLSS) on the flux-attenuation of the MBR under different temperature and pressure conditions were discussed. A mathematical model was made to indicate the variation of membrane flux with MLSS with different operations. The result showed that: the membrane flux not only related with MLSS but also with other operating conditions. Under different operating conditions, with the variation of temperature(14°C, 23°C, 31°C)and pressure (10kPa, 20kPa, 30kPa), the membrane flux decreased with the increasing of MLSS and the membrane flux has the positive associations with temperature and pressure under certain MLSS. In order to describe the tendency, we analyzed the relationship and set a mathematical model of membrane flux and MLSS under different operation conditions of temperature and pressure. From the model we found the membrane flux has the negative correlation with MLSS under every operation condition. The membrane flux decreased with the increasing of MLSS which also proves the increasing of temperature and pressure is better for the increasing of in membrane flux.","PeriodicalId":6349,"journal":{"name":"2010 International Conference on Mechanic Automation and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75620139","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 : 2010-06-26DOI: 10.1109/MACE.2010.5536256
F. Lei, Li Lihua, Tian Rui
The main purpose of this paper is to present a method for determining yellow time based on dilemma zone concept. The results of comparative analysis show that estimated yellow times obtained from the model proposed in this paper are much different from actual yellow times obtained from the field. Combining with the dynamic characteristics of motor engineering, calculation is provided on the vehicles' running condition and track to optimize the analyzing model.
{"title":"Urban yellow light model at signalized intersections based on dilemma zone","authors":"F. Lei, Li Lihua, Tian Rui","doi":"10.1109/MACE.2010.5536256","DOIUrl":"https://doi.org/10.1109/MACE.2010.5536256","url":null,"abstract":"The main purpose of this paper is to present a method for determining yellow time based on dilemma zone concept. The results of comparative analysis show that estimated yellow times obtained from the model proposed in this paper are much different from actual yellow times obtained from the field. Combining with the dynamic characteristics of motor engineering, calculation is provided on the vehicles' running condition and track to optimize the analyzing model.","PeriodicalId":6349,"journal":{"name":"2010 International Conference on Mechanic Automation and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75660249","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}
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