发布求助
文献互助 智能选刊 最新文献

International Conference on Digital Manufacturing and Automation最新文献

筛选
英文 中文
Visit Quantity Forecast of School News Information System for CZ College CZ学院校报信息系统访问量预测
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.239
Jianguo Yu, Huaqing Min, Zhipin Cao, Shaowu Peng, Shichao Qu
{"title":"Visit Quantity Forecast of School News Information System for CZ College","authors":"Jianguo Yu, Huaqing Min, Zhipin Cao, Shaowu Peng, Shichao Qu","doi":"10.1109/ICDMA.2012.239","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.239","url":null,"abstract":"System visit quantity forecast is the basic aspect which needs consider when develops the basic aspect which needs consider when school news information system is developed, and is important function of the system. In the paper, effect factor of visit quantity of school news information system is analyzed, and visit quantity is forecasted. Different person amounts are respectively forecasted with weight mobbing average method, exponential smoothing method and other methods. The relation between visit quantity and person amount is analyzed and the mathematical models are set up. Visit quantity is forecasted next year with causal analysis method.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127015175","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
Methyl Trichlorosilane Preparation of Methyl Aluminum Silicate 甲基三氯硅烷制备甲基硅酸铝
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.124
G. Zhang, Qiaoyun Zhang, Zemin Chen
{"title":"Methyl Trichlorosilane Preparation of Methyl Aluminum Silicate","authors":"G. Zhang, Qiaoyun Zhang, Zemin Chen","doi":"10.1109/ICDMA.2012.124","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.124","url":null,"abstract":"Methyl trichlorosilane which a waste in the production of silicone prepared methyl aluminum silicate. Methyl trichlorosilane hydrolysate were methyl trihydroxy silane and hydrogen chloride that may be recyclable. Methyl trihydroxy silane and acidified aluminum prepared superfine methyl aluminum silicate. Put methyl trihydroxy silane, sodium hydroxide and acidified aluminum (the mass proportion was 4:2:3) in mixture solvent (the volume ratio of ethanol and water was 3:1), the reaction temperature was 80 , pH was 10-11, reaction time was 2h, aging time was 4h, 120 vacuum drying. Manufactrue was characterised by XRD, IR, SEM, and differential thermal analysis. Keyword Organosilicon; Methyl Trichlorosilane; Methyl Aluminum Silicate","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124359512","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 Technique for Realizing Primitive Graphic Intellectualization in Industrial Control Graphics Configuration 工业控制图形组态中一种实现原始图形智能化的技术
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.36
Yaling Luo, Shiqiang Zhang, Ren Deng
{"title":"A Technique for Realizing Primitive Graphic Intellectualization in Industrial Control Graphics Configuration","authors":"Yaling Luo, Shiqiang Zhang, Ren Deng","doi":"10.1109/ICDMA.2012.36","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.36","url":null,"abstract":"Aimed at various shortcomings of existing software for industrial control graphics configuration (ICGC) in intellectualization (for example, the matching of primitive graphic objects(PGO), dynamic connection between PGO, the change in attribute of PGO under different configuration environment, etc., still need to be manually set), by this paper, the characteristic attributes of PGO intellectualization [including: self identification and other identification, relevant object adaptation, environment adaptation, dynamic connection and data sensitivity of primitive graphic(PG)] are analyzed, a technique for realizing PG intellectualization in ICGC (including describing the associated attributes of PG with vector, realizing automatic search of PG by multiple methods, realizing self-defining of unknown PG and self-learning of system) is put forward, then a solution for improving intellectualization extent of software for ICGC is presented, and a successful application case show that: the application of this technique in actual engineering control system is effective and reliable.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126996032","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
Positioning Technology of Apple-Picking Robot Based on OpenCV 基于OpenCV的苹果采摘机器人定位技术
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.146
Jian Li, Chengyan Zhang, S. Cui
{"title":"Positioning Technology of Apple-Picking Robot Based on OpenCV","authors":"Jian Li, Chengyan Zhang, S. Cui","doi":"10.1109/ICDMA.2012.146","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.146","url":null,"abstract":"To improve the positioning accuracy of the vision system for apple-picking robot, a method characterized by a marker to recover the spatial location of the apple is proposed. Then the spatial location of the apple obtained with the stem as the matched point is accomplished to get its corresponding depth value of different working distances. Finally, the measured distance with the marker is as a reference to analyze error for stem ranging. The result shows that the average relative error with the marker is 0.63% while that with the stem is 2.97% when the working distance is in range of 300-900mm, which can meet the requirements of apple picking robot in most working circumstances.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116852188","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
An Improved Quantum-behaved Particle Swarm Algorithm and Its Application in School Bus Problem 一种改进的量子粒子群算法及其在校车问题中的应用
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.48
Fulin Su, Yueguang Li
{"title":"An Improved Quantum-behaved Particle Swarm Algorithm and Its Application in School Bus Problem","authors":"Fulin Su, Yueguang Li","doi":"10.1109/ICDMA.2012.48","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.48","url":null,"abstract":"This paper taking school bus routes running problem of Gansu Normal College for Nationalities as an example, discusses the school bus problem, given the mathematical model of route optimization, put forward an improved quantum-behaved particle swarm algorithm. Finally prove the model theory and effectiveness.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116945342","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
Spectrogram Analyzing in Vocal Music Teaching 声谱分析在声乐教学中的应用
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.185
Shiwu Du
{"title":"Spectrogram Analyzing in Vocal Music Teaching","authors":"Shiwu Du","doi":"10.1109/ICDMA.2012.185","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.185","url":null,"abstract":"The vocal music teaching has being developing quite a time. However, it still uses oral teaching and inspiration of true understanding even today. With the development of modern science and technology, images of the voice can be processed so as to see the usage quality of the voice. As a result, visualized teaching methods are widely applied in modern education and teaching. Singing is a complex timbre. In vocal music teaching, through scientific instrument, the voice can be compared in a visualized way, which makes the invisible voice visualized. In this case, the vocal music teaching changes from the traditional model to a combination way with \"mouth, ears and eyes\".","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128021875","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
Analysis on the Influence of Structure Parameters on Workspace of a Novel Palletizing Robot 一种新型码垛机器人结构参数对工作空间的影响分析
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2011.56
Binglei Duan, Liangping Shi, Jinquan Li
{"title":"Analysis on the Influence of Structure Parameters on Workspace of a Novel Palletizing Robot","authors":"Binglei Duan, Liangping Shi, Jinquan Li","doi":"10.1109/ICDMA.2011.56","DOIUrl":"https://doi.org/10.1109/ICDMA.2011.56","url":null,"abstract":"Based on a novel palletizing robot, its kinematic equations were estabLished by using D-H method. When considering some constraint conditions such as the translation and rotation Limitations of driving parts and joints and the interferences between Links, its kinematics equations were solved and its three-dimensional workspace maps and coordinate plane projection maps were derived by using Matlab software. Finally, the influence coefficients of the length and rotation angle of Links on workspace were presented and curves of influence coefficients of some parameters were obtained, on the basis of which, quantitative influence on workspace of structure parameters was analyzed. This method provided a basis for its structural optimization from kinematic view.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"303 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121272880","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
A Power Analysis Resistant DES Cryptographic Algorithm and Its Hardware Design 一种抗功率分析的DES密码算法及其硬件设计
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.29
Jie Li, Yuxiang Lv, Huafang Sun, Weiwei Shan
{"title":"A Power Analysis Resistant DES Cryptographic Algorithm and Its Hardware Design","authors":"Jie Li, Yuxiang Lv, Huafang Sun, Weiwei Shan","doi":"10.1109/ICDMA.2012.29","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.29","url":null,"abstract":"To deal with the threat of power analysis to encryption device, a new power analysis resistant DES algorithm architecture is proposed, which is combined with \"asymmetric\" mask technique. And its digital hardware circuit is designed. Then its power analysis attack resistant ability is tested. Compared with non-protected DES, using nearly 5 times larger samples and attack time, the key of the proposed DES still cannot be gained through correlation power analysis. Experiment results show that the designed DES algorithm has a certain anti power analysis effect.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"304 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115972033","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
3D Model Retrieval Based on Projected Area at Mesh Vertex 基于网格顶点投影面积的三维模型检索
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.1
Xiaofeng Chen, Chuanwei Gong, Xutang Zhang, Lijun Jiang
{"title":"3D Model Retrieval Based on Projected Area at Mesh Vertex","authors":"Xiaofeng Chen, Chuanwei Gong, Xutang Zhang, Lijun Jiang","doi":"10.1109/ICDMA.2012.1","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.1","url":null,"abstract":"The conventional shape feature-based method did not describe the local feature enough. This paper proposed a new 3D model retrieval method based on projected area at mesh vertex. First, sum the projected area on vertical plane of the normal vector at mesh vertex, then normalized the list of the projected area distributions and transfer these data by Fourier transform method. Then the result is defined as 3D model's feature vector which can be used to calculate the similarity of different models. Experiments were conducted to evaluate the proposed algorithm utilizing the Engineering Shape Benchmark (ESB) database. The experiential results show that the proposed methods effectively reflect the similarity among engineering models, and the match result of the models is accurate and the retrieval performance is significantly improved compared to traditional shape distribution method.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"248 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116780680","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
Analysis on Energy Consumption for Alumina Production Basing on Exergy Intensity-Energy Intensity-Product Ratio Analysis Model 基于能源强度-能源强度-产品比分析模型的氧化铝生产能耗分析
International Conference on Digital Manufacturing and Automation Pub Date : 1900-01-01 DOI: 10.1109/ICDMA.2012.57
Qiaoping Chen, Qianqian Wang, Hong-jie Yan, Shiheng Ge
{"title":"Analysis on Energy Consumption for Alumina Production Basing on Exergy Intensity-Energy Intensity-Product Ratio Analysis Model","authors":"Qiaoping Chen, Qianqian Wang, Hong-jie Yan, Shiheng Ge","doi":"10.1109/ICDMA.2012.57","DOIUrl":"https://doi.org/10.1109/ICDMA.2012.57","url":null,"abstract":"Energy consumption has taken more and more attention in process industries to enhance their competitiveness in the world. An effective analysis method will be very helpful to provide the direction of energy saving for a plant. Exergy analysis method was introduced into energy intensity-product ratio analysis model (e-p analysis model), and exergy intensity-energy intensity-product ratio analysis model (d-e-p analysis model) was developed in this paper. Energy consumption of an alumina plant which adopts the combined Bayer and sinter method was calculated as a case study based on the d-e-p analysis model. The result shows that slurry sintering (SS), tube digestion (TD), aluminium trihydrate calcining (TC) and evaporation (EP) have the highest comprehensive exergy intensity in the nine unit processes, and the level of its energy utilization is influenced by the energy efficiency and product ratio in the plant. Energy saving brought out by technical innovation in unit process is perhaps covered because of the increasing of product ratio. Exergy loss and the distribution of exergy loss in the alumina plant were studied and the direction of energy saving can be found from the results.","PeriodicalId":393655,"journal":{"name":"International Conference on Digital Manufacturing and Automation","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115473218","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信