2016 3rd International Conference on Green Technology and Sustainable Development (GTSD)最新文献

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Physical Characteristics of Fixed and Dynamics Collimator for Cyberknife M6 射波刀M6固定和动态准直器的物理特性
J. Lan, Shih-Sian Guo, Chun-Chou Yao, Tsair-Fwu Lee
{"title":"Physical Characteristics of Fixed and Dynamics Collimator for Cyberknife M6","authors":"J. Lan, Shih-Sian Guo, Chun-Chou Yao, Tsair-Fwu Lee","doi":"10.1109/GTSD.2016.9","DOIUrl":"https://doi.org/10.1109/GTSD.2016.9","url":null,"abstract":"This research describes the estimation and quantization of physical benefit for the fixed/variable aperture collimator (Iris) of Cyberknife M6. The fixed collimator and Iris were measured of output factors in different depths (650, 800 and 1000 mm) with an ionization chamber inside a water phantom, and the physical characteristic of profile was compared in different depths (5, 7.5, 10, 12.5, 15, 20, 25, 30, 35, 40, 50 and 60 mm in diameter). The results of this study showed that the great difference of output factor for two collimators is fixed collimator higher than 25.88% with Iris in 5 mm cone size and in SAD 800 mm, and 3.4% for 7.5 mm cone size. The other output factor differences between fixed and Iris are all less than 1%. The biggest different of penumbra of fixed and Iris are in 50 and 60 mm cone sizes.","PeriodicalId":340479,"journal":{"name":"2016 3rd International Conference on Green Technology and Sustainable Development (GTSD)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128785891","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: 3
Environmental Pollution - The Barrier to Sustainable Development on Breeding Industrial Chicken in Southeast Provinces of Vietnam 环境污染——越南东南省份工业养鸡可持续发展的障碍
V. T. Nam
{"title":"Environmental Pollution - The Barrier to Sustainable Development on Breeding Industrial Chicken in Southeast Provinces of Vietnam","authors":"V. T. Nam","doi":"10.1109/GTSD.2016.25","DOIUrl":"https://doi.org/10.1109/GTSD.2016.25","url":null,"abstract":"In recent years, Vietnam has seen strong and fast development in breeding industrial chicken, including the South-Eastern region. However, this speedy development has caused many problems, most notably environmental pollution. This issue has been, is, and will be causing serious damage to humans and livestock. Therefore, there must be practical solutions to alleviate environmental pollution so as to sustainably develop in breeding industrial chicken. In writing this dissertation, the author had employed the following methodology: descriptive statistics, statistical analysis and roundtable discussion with experts who directly oversee the management of local poultry farming and environment issues.","PeriodicalId":340479,"journal":{"name":"2016 3rd International Conference on Green Technology and Sustainable Development (GTSD)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129382245","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
Evaluating L2 Phrases from Google Translation and L1-L2 Dictionaries Using Google Search 用谷歌搜索从谷歌翻译和L1-L2词典中评估第二语言短语
T. Dang, Kim-Giao Dang Thi
{"title":"Evaluating L2 Phrases from Google Translation and L1-L2 Dictionaries Using Google Search","authors":"T. Dang, Kim-Giao Dang Thi","doi":"10.1109/GTSD.2016.39","DOIUrl":"https://doi.org/10.1109/GTSD.2016.39","url":null,"abstract":"The L1-L2 dictionaries (e.g. Chinese-English dictionaries for Chinese users) and translation tools (e.g. Google Translation) play an important role in sca ffolding L2 writers (e.g. Chinese people who write in English as a second/foreign language) in solving lexical problems in the L2 writing process. However, these tools lack a validation mechanism to support users to validate the returned L2 entries, and to incorporate chosen items into continuous text following accepted collocations. As a result, users face difficulties in choosing appropriate word(s) to convey the intended meaning, leading wrong or inappropriate use of words or phrases for given contexts. This paper proposes a Google Search based model for evaluating L2 phrases/words returned by the L1-L2 dictionaries or translation tools. A pilot experiment was conducted to evaluate the model. The preliminary results show that the model is reliable.","PeriodicalId":340479,"journal":{"name":"2016 3rd International Conference on Green Technology and Sustainable Development (GTSD)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125481276","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
Blockchain - A Financial Technology for Future Sustainable Development 区块链——未来可持续发展的金融技术
Q. Nguyen
{"title":"Blockchain - A Financial Technology for Future Sustainable Development","authors":"Q. Nguyen","doi":"10.1109/GTSD.2016.22","DOIUrl":"https://doi.org/10.1109/GTSD.2016.22","url":null,"abstract":"After the global financial crisis 2008, the world has been putting more effort in tightening banking and financial activities with stricter regulations. However, the effectiveness of this policy has remained controversial as many people believe that policy makers should promote freedom and transparency by empowering the public to directly interfere and change the system for public interest. This article attempts to synthesize and analyze available information with a focus on the role of blockchain, a financial tool that can potentially play an important role in the sustainable development of the global economy. The new technology is expected to bring massive benefits to consumers, to current banking system and to the whole society in general.","PeriodicalId":340479,"journal":{"name":"2016 3rd International Conference on Green Technology and Sustainable Development (GTSD)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133594855","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: 199
Review of Underground Coal Gasification Technologies 煤地下气化技术综述
Nguyen Le Hong Son, N. Anh, H. N. Dong
{"title":"Review of Underground Coal Gasification Technologies","authors":"Nguyen Le Hong Son, N. Anh, H. N. Dong","doi":"10.1109/GTSD.2016.26","DOIUrl":"https://doi.org/10.1109/GTSD.2016.26","url":null,"abstract":"In the wake of increasing challenges of high prices of oil and gas and uncertainties about political stability in many oil and gas producing countries, coal becomes more and more important in the coming years for its vast reserves and wide distribution all over the world. The technology of Underground Coal Gasification (UCG), converting in-situ, unmined coal into combustible gases, has continued to attract worldwide interest because of its ability to exploit coal which is otherwise unminable by conventional mining techniques due to deep deposit depths, thin seam thickness or low quality, in an economical, safe and environmentally friendly manner. We have recently reviewed the current status of UCG throughout the world and analyzed the criteria for selecting UCG in the Red River Delta (RRD)-Viet Nam. This article presents the main results of this work.","PeriodicalId":340479,"journal":{"name":"2016 3rd International Conference on Green Technology and Sustainable Development (GTSD)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129100460","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: 2
Improved Variable Step-Size Partial Update LMS Algorithm 改进的变步长部分更新LMS算法
Chun-Yi Li, Shao-I Chu, Shang-Hung Tsai
{"title":"Improved Variable Step-Size Partial Update LMS Algorithm","authors":"Chun-Yi Li, Shao-I Chu, Shang-Hung Tsai","doi":"10.1109/GTSD.2016.13","DOIUrl":"https://doi.org/10.1109/GTSD.2016.13","url":null,"abstract":"Partial update (PU) methods play a critical part in least-mean square (LMS) algorithms with an aim to reducing computational complexity. This paper presented a novel variable step-size PU procedure for LMS algorithms via the performance metric, called error difference indicator. With the aid of such an indicator, the PU procedure can determine the proper step size and works efficiently with a low-cost hardware implementation. Simulation results revealed that the proposed PU method speeds up the convergence rate of LMS algorithms as compared to the existing methods.","PeriodicalId":340479,"journal":{"name":"2016 3rd International Conference on Green Technology and Sustainable Development (GTSD)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122813559","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: 3
The Study of Nano/Micro Electron Field Emitters for Field Emission Beam Applications 应用于场发射束的纳米/微电子场发射器的研究
W. Lin, Chao-Kai Yang, T. Cheng
{"title":"The Study of Nano/Micro Electron Field Emitters for Field Emission Beam Applications","authors":"W. Lin, Chao-Kai Yang, T. Cheng","doi":"10.1109/GTSD.2016.52","DOIUrl":"https://doi.org/10.1109/GTSD.2016.52","url":null,"abstract":"The simulation and experiment of nano/micro electron field emitters were investigated in this paper. The results indicated that the space-charge effect due to the emitted electrons is important in determining the field-emission current from a nano-emitter because of the shielding effect from the charge particles. Besides, from our FE model results, scaling the emitter radius and gate aperture of FE nanotriodes to smaller dimensions will lower the operating voltage and overcome the space-charge effects. Moreover, we also grow the well aligned MWCNTs by MPCVD to compare with the random MWCNTs by Thermal CVD. The results presented that well-aligned will induced the stable field emission properties and the open thiolated well-align carbon nanotube field emitter showed the best field emission results.","PeriodicalId":340479,"journal":{"name":"2016 3rd International Conference on Green Technology and Sustainable Development (GTSD)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115301762","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
Kinematic Analysis and Development of Five-Axis Milling Machine Based on Parallel Mechanisms 基于并联机构的五轴铣床运动学分析与开发
Nguyen Truong Thinh, T. Tho, L. Hưng
{"title":"Kinematic Analysis and Development of Five-Axis Milling Machine Based on Parallel Mechanisms","authors":"Nguyen Truong Thinh, T. Tho, L. Hưng","doi":"10.1109/GTSD.2016.42","DOIUrl":"https://doi.org/10.1109/GTSD.2016.42","url":null,"abstract":"Machine tools with parallel structures are the subject that usually discuss in many researches. Users are still largely unaware of the advantages offered by these new machine structures. This paper presents the development of a mathematical model describing the kinematics problem and analysis workspace of five-axis milling machine (FMM) based on six-degree-of-freedom (6DOF) structure. In addition, reachable workspace features and parameters optimization as criterion of the maximum of working volume for PM are considered.","PeriodicalId":340479,"journal":{"name":"2016 3rd International Conference on Green Technology and Sustainable Development (GTSD)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127563688","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
A Welding Temperature Determination Method of Low Carbon Steel and Stainless Steel Welded Joint by Rotary Friction Welding Process 低碳钢与不锈钢旋转摩擦焊接接头焊接温度的测定方法
Ngon Dang Thien, D. L. Quang, Toan Phan Van, Tuan Tao Anh
{"title":"A Welding Temperature Determination Method of Low Carbon Steel and Stainless Steel Welded Joint by Rotary Friction Welding Process","authors":"Ngon Dang Thien, D. L. Quang, Toan Phan Van, Tuan Tao Anh","doi":"10.1109/GTSD.2016.55","DOIUrl":"https://doi.org/10.1109/GTSD.2016.55","url":null,"abstract":"The heat transfer mechanism of rotary friction welding process, which apply to carbon steel and stainless steel joining, is under unsteady state temperature distribution. In order to solve the problem, we propose a heat determination method with two main steps: (i) welding temperature finding in steady state temperature distribution, (ii) unsteady state heat transfer solution finding and welding process simulating by ANSYS software. The pair of dissimilar material work pieces AISI 1020 - AISI 304 are investigated in the study. The results from theory computation and simulation show that the interface welding temperature is 1169.9oC. With this temperature, the parameters as friction speed (n), friction pressure (P1), and friction time (t1) are determined. Then, the welding process determination is established successfully.","PeriodicalId":340479,"journal":{"name":"2016 3rd International Conference on Green Technology and Sustainable Development (GTSD)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130789319","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: 3
Research and Applying Computer Vision for Controlling the School of Fish Robots Using Swarm Model 基于群体模型的计算机视觉鱼群控制研究与应用
Nguyen Truong Thinh, L. Hưng, Tran Tuyet Quyen
{"title":"Research and Applying Computer Vision for Controlling the School of Fish Robots Using Swarm Model","authors":"Nguyen Truong Thinh, L. Hưng, Tran Tuyet Quyen","doi":"10.1109/GTSD.2016.56","DOIUrl":"https://doi.org/10.1109/GTSD.2016.56","url":null,"abstract":"Applying computer vision for control the school of fish robots (SFR) using swarm model is a new direction. In this paper, the computer vision was studied for control a SFR using swarm model. The computer vision will return the framework and an algorithm was used to take the real position for every member. In the swarm model, every member has to solve a problem and combination together to get the target of the swarm. Combination is a complex problem, because the school want to solve a problem together, they have to combine the velocity, acceleration, force, direction. Moreover, the swarm fish robot will using computer vision to solve a problem, and the proposed problem is moved the chunk of wood (CW) on the straight line from point to point. At every time, to depend on CW position in the framework, every member will have suitable actions to get the target. Every member has to swim combination of direction, velocity, acceleration and force together to give a total of forces on the CW, and this total of forces have a straight direction to take the CW flowing on the straight line. With the proposed theory and algorithms, the scholar have designed a school of three fish to research and confirmed by experimental results.","PeriodicalId":340479,"journal":{"name":"2016 3rd International Conference on Green Technology and Sustainable Development (GTSD)","volume":"127 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122421112","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: 2
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