Pub Date : 2014-12-08DOI: 10.1109/WARTIA.2014.6976543
M. Qi, Hai Lu, Yanqiu Zhang, D. Lv, S. Yuan, Xin Xi
This paper proposes the orthogonal tensor sparse neighborhood preserving embedding algorithm (OTSNPE) for dimension reduction of the high-dimensional matrix data based on the bag of visual word and in combination with the sparse representation. OTSNPE applies sparse coding to local characteristic quantification of data through completion of within-class sparse representation and preserves the supervised local geometrical information effectively. Finally, the experimental result of the real high-dimensional matrix data set verifies the effectiveness of the algorithm.
{"title":"Study on orthogonal tensor sparse neighborhood preserving embedding algorithm for dimension reduction","authors":"M. Qi, Hai Lu, Yanqiu Zhang, D. Lv, S. Yuan, Xin Xi","doi":"10.1109/WARTIA.2014.6976543","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976543","url":null,"abstract":"This paper proposes the orthogonal tensor sparse neighborhood preserving embedding algorithm (OTSNPE) for dimension reduction of the high-dimensional matrix data based on the bag of visual word and in combination with the sparse representation. OTSNPE applies sparse coding to local characteristic quantification of data through completion of within-class sparse representation and preserves the supervised local geometrical information effectively. Finally, the experimental result of the real high-dimensional matrix data set verifies the effectiveness of the algorithm.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123872020","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976316
Guojin Chen
Subject contest is one of the important means to cultivate the ability of “creativity, innovation, and entrepreneurship”, the engineering practice ability and the comprehensive quality for students. At the same time, it plays an important role in cultivating the students' comprehensive quality of learning awareness, autonomous learning ability, scientific spirit, cooperation consciousness, team spirit, organizational ability, and competitive strength. The platforms and the off-campus bases are an important condition for implementing subject competitions. This paper analyzes the relationship between the competition and the ability and quality. It summarizes the content, organization and implementation effect of the mechanical discipline comprehensive competition run jointly by university, society and industry and involved in by everyone. This form of the competition changes the past situation that a few of students participated in the competition, and makes that the student participation has reached nearly 80%. A strong academic atmosphere and plenty of practice opportunities can train the comprehensive ability of students.
{"title":"Role and practice of competition, platform and base in mechanical major","authors":"Guojin Chen","doi":"10.1109/WARTIA.2014.6976316","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976316","url":null,"abstract":"Subject contest is one of the important means to cultivate the ability of “creativity, innovation, and entrepreneurship”, the engineering practice ability and the comprehensive quality for students. At the same time, it plays an important role in cultivating the students' comprehensive quality of learning awareness, autonomous learning ability, scientific spirit, cooperation consciousness, team spirit, organizational ability, and competitive strength. The platforms and the off-campus bases are an important condition for implementing subject competitions. This paper analyzes the relationship between the competition and the ability and quality. It summarizes the content, organization and implementation effect of the mechanical discipline comprehensive competition run jointly by university, society and industry and involved in by everyone. This form of the competition changes the past situation that a few of students participated in the competition, and makes that the student participation has reached nearly 80%. A strong academic atmosphere and plenty of practice opportunities can train the comprehensive ability of students.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129806023","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976363
P.Sind hu, Xia Changrong
Wetland as well as the forests and oceans are listed as the world's three ecosystem type. Wetland is a unique ecosystem formed by the interaction between water and land resources, is rich in wildlife resources. At the same time, the wetlands have the production function and environment purification function, and it can provide food, meat, energy, tourism resources and improve the environment pollution, regulating climate. But, with the growing human production activities and complicated affects, the wetland resources face the problem of area reducing, functional degradation, biodiversity decrease, declining water quality and other problems. Therefore, analysis and evaluation of the current situation of wetland tourism resources is the basis and key factor of the development and utilization, management and protection of the wetland.
{"title":"Application of analytic hierarchy process in the wetland ecotourism evaluation","authors":"P.Sind hu, Xia Changrong","doi":"10.1109/WARTIA.2014.6976363","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976363","url":null,"abstract":"Wetland as well as the forests and oceans are listed as the world's three ecosystem type. Wetland is a unique ecosystem formed by the interaction between water and land resources, is rich in wildlife resources. At the same time, the wetlands have the production function and environment purification function, and it can provide food, meat, energy, tourism resources and improve the environment pollution, regulating climate. But, with the growing human production activities and complicated affects, the wetland resources face the problem of area reducing, functional degradation, biodiversity decrease, declining water quality and other problems. Therefore, analysis and evaluation of the current situation of wetland tourism resources is the basis and key factor of the development and utilization, management and protection of the wetland.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129264227","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976400
Xueliang Liu, Zhi Zhang, Xiuping Li, Q.-L. Han
In light of the stability theory for functional differential equations, the leader-following exponential consensus problem of multi-agent systems with communication delays is investigated. All the follower agents have identical MIMO linear dynamics which can be expressed in any order, and only the delayed state information of each agent is delivered through local communications. By combining the tools of algebraic graph theory, matrix theory and Riccati equation, it is analytically proved that the active leader will be followed by all the follower agents in finite time. Furthermore, a upper bound on the communication time-delay that can be tolerated for the high-order multi-agent systems is obtained. Finally, a numerical example with simulations is presented to demonstrate the effectiveness of the theoretical result.
{"title":"Distributed finite-time tracking control of high-order multi-agent systems with delay-dependent communications","authors":"Xueliang Liu, Zhi Zhang, Xiuping Li, Q.-L. Han","doi":"10.1109/WARTIA.2014.6976400","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976400","url":null,"abstract":"In light of the stability theory for functional differential equations, the leader-following exponential consensus problem of multi-agent systems with communication delays is investigated. All the follower agents have identical MIMO linear dynamics which can be expressed in any order, and only the delayed state information of each agent is delivered through local communications. By combining the tools of algebraic graph theory, matrix theory and Riccati equation, it is analytically proved that the active leader will be followed by all the follower agents in finite time. Furthermore, a upper bound on the communication time-delay that can be tolerated for the high-order multi-agent systems is obtained. Finally, a numerical example with simulations is presented to demonstrate the effectiveness of the theoretical result.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129372297","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976191
Jicai Qiu
Regard the section of Beng River Bridge to E-Hunag road as the main research object, survey the three metals (Cd,Hg, Pb) in the river sediments.Potential ecological risk index and the geoaccumulation index (Igeo) were used to evaluate the ecological harm. The results showed that:The average content of heavy metals in sediments in the order of : Pb(21.06 mg·kg-1)>Hg(18.64 mg·kg-1)>Cr(2.51 mg·kg-1), which were both higher than the level of natural background values;the potential ecological risk index evaluation showed that the value of Eir for Hg of 3867.33 was the highest, and followed by Cd of 376.80 for the strongest pollution, and the average of Pb is 10.54 for minor ecological harm; the average of potential ecological risk pollution index was 4254.67, for the strongest ecological risk status; the geoaccumulation index (Igeo) showed that the heavy metals on the Beng River river pollution degree order as Hg (6.26)> Cd(2.73)> Pb (0.19).
{"title":"The polution of heavy metals in sediments from Beng river","authors":"Jicai Qiu","doi":"10.1109/WARTIA.2014.6976191","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976191","url":null,"abstract":"Regard the section of Beng River Bridge to E-Hunag road as the main research object, survey the three metals (Cd,Hg, Pb) in the river sediments.Potential ecological risk index and the geoaccumulation index (Igeo) were used to evaluate the ecological harm. The results showed that:The average content of heavy metals in sediments in the order of : Pb(21.06 mg·kg-1)>Hg(18.64 mg·kg-1)>Cr(2.51 mg·kg-1), which were both higher than the level of natural background values;the potential ecological risk index evaluation showed that the value of Eir for Hg of 3867.33 was the highest, and followed by Cd of 376.80 for the strongest pollution, and the average of Pb is 10.54 for minor ecological harm; the average of potential ecological risk pollution index was 4254.67, for the strongest ecological risk status; the geoaccumulation index (Igeo) showed that the heavy metals on the Beng River river pollution degree order as Hg (6.26)> Cd(2.73)> Pb (0.19).","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121141599","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976261
Rui Wang, Shuang Zhao, Xi-feng Li, Jiangyun Wang
Based on part of the research results of uncertainty theory, this paper, under two conditions of fuzzy random demand and random rate, respectively in-depth investigated the coordination model of three-stage supply chain which dominated by manufacturer and consisted by supplier, manufacturer and retailer. In this paper, we established the optimal strategy model and compiled the hybrid intelligent algorithm to solve this model, using the fuzzy random simulation and enumeration method to find out manufacturer's optimal order quantity, optimal production and optimal R&D investment; supplier's optimal production, optimal participation rates as well as the corresponding profits; retailer's optimal order quantity and the corresponding profit. We get conclusions that when manufacturer and supplier collaboratively research and develop as well as give quantity discounts for retailer, the production volume of supplier and manufacturer has basically reached the upper limit, indicating that production resources are rationally utilized, the optimal value of R&D investment also decline and the participation of supplier plays a role in the promotion of R&D efficiency. This research provides a more scientific decision-making tool for export-oriented enterprises to develop optimal strategies of procurement, production and marketing under the uncertain environment.
{"title":"A fuzzy random bi-level programming model for three-stage supply chain with dual coordination mechanism","authors":"Rui Wang, Shuang Zhao, Xi-feng Li, Jiangyun Wang","doi":"10.1109/WARTIA.2014.6976261","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976261","url":null,"abstract":"Based on part of the research results of uncertainty theory, this paper, under two conditions of fuzzy random demand and random rate, respectively in-depth investigated the coordination model of three-stage supply chain which dominated by manufacturer and consisted by supplier, manufacturer and retailer. In this paper, we established the optimal strategy model and compiled the hybrid intelligent algorithm to solve this model, using the fuzzy random simulation and enumeration method to find out manufacturer's optimal order quantity, optimal production and optimal R&D investment; supplier's optimal production, optimal participation rates as well as the corresponding profits; retailer's optimal order quantity and the corresponding profit. We get conclusions that when manufacturer and supplier collaboratively research and develop as well as give quantity discounts for retailer, the production volume of supplier and manufacturer has basically reached the upper limit, indicating that production resources are rationally utilized, the optimal value of R&D investment also decline and the participation of supplier plays a role in the promotion of R&D efficiency. This research provides a more scientific decision-making tool for export-oriented enterprises to develop optimal strategies of procurement, production and marketing under the uncertain environment.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125519508","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976410
Guo Hui, Yu Qiu-shui, Fan Min
The vision system is the key to the process of soccer robot competitions. While the key to the vision system is the camera which offers all the information related to the environment in the competition process. Therefore how to ensure the truth and accuracy of the pictures taken in by the camera is essential to the vision system of soccer robots. Based on the competition rules of RoboCup Small Size League, we corrected the errors caused by the camera's not being perpendicular to the ground or by the camera's not being right above the ground, as well as the serious barrel-shaped distortion because of the enlargement of the angle of view of the video camera. It turned out that the vision system corrected had been improved greatly in terms of recognition accuracy and stability.
{"title":"A study of camera calibration in the vision system of soccer robots","authors":"Guo Hui, Yu Qiu-shui, Fan Min","doi":"10.1109/WARTIA.2014.6976410","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976410","url":null,"abstract":"The vision system is the key to the process of soccer robot competitions. While the key to the vision system is the camera which offers all the information related to the environment in the competition process. Therefore how to ensure the truth and accuracy of the pictures taken in by the camera is essential to the vision system of soccer robots. Based on the competition rules of RoboCup Small Size League, we corrected the errors caused by the camera's not being perpendicular to the ground or by the camera's not being right above the ground, as well as the serious barrel-shaped distortion because of the enlargement of the angle of view of the video camera. It turned out that the vision system corrected had been improved greatly in terms of recognition accuracy and stability.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126823295","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976324
Xiaodan Zhang
As an important indicator for network performance, end-to-end available bandwidth is of great significance for network congestion control, QoS, traffic engineering, and network planning etc.. However, the measurement on the available bandwidth is subjected to the influences of measuring tools and the actually tested network environment. This study concluded the main factors influencing the measurement accuracy of available bandwidth and constructed a cheap and scalable measurement platform that can effectively simulate most of network environment. Through this platform, it comprehensively evaluated the measurement performance of available bandwidth in case of different influencing factors and performance indexes.
{"title":"The application-orientated measurement performance evaluation of the end-to-end available bandwidth","authors":"Xiaodan Zhang","doi":"10.1109/WARTIA.2014.6976324","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976324","url":null,"abstract":"As an important indicator for network performance, end-to-end available bandwidth is of great significance for network congestion control, QoS, traffic engineering, and network planning etc.. However, the measurement on the available bandwidth is subjected to the influences of measuring tools and the actually tested network environment. This study concluded the main factors influencing the measurement accuracy of available bandwidth and constructed a cheap and scalable measurement platform that can effectively simulate most of network environment. Through this platform, it comprehensively evaluated the measurement performance of available bandwidth in case of different influencing factors and performance indexes.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127524160","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976323
Tian Jianqiang, Lu Yan
As the product of enterprise human resource development in market economy, “order-oriented” talent cultivation mode is a cultivation mode of certain effects and practice accumulation in modern talent cultivation by taking the educational idea of “industry-academy combination” which has achieved certain success. In this paper, the innovative “order-oriented” talent cultivation mode is used for cultivating talents of marine sports tourism in Hainan, trying to break through the tradition, open up and find a new direction for cultivating talents of sports tourism and provide guidance for the benign development of tropical marine sports tourism in China.
{"title":"Research on the application of innovative “order-oriented” talent cultivation mode in the cultivation of talents for tropical marine sports tourism of China","authors":"Tian Jianqiang, Lu Yan","doi":"10.1109/WARTIA.2014.6976323","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976323","url":null,"abstract":"As the product of enterprise human resource development in market economy, “order-oriented” talent cultivation mode is a cultivation mode of certain effects and practice accumulation in modern talent cultivation by taking the educational idea of “industry-academy combination” which has achieved certain success. In this paper, the innovative “order-oriented” talent cultivation mode is used for cultivating talents of marine sports tourism in Hainan, trying to break through the tradition, open up and find a new direction for cultivating talents of sports tourism and provide guidance for the benign development of tropical marine sports tourism in China.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127628100","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976193
Tai-lin Yang, Y. Zong, Shaohua Li, D. Cang
The effect of the sintering system on the properties of sintered ceramics bodies from electric arc furnace slag (EAFS) was investigated. The sintering behavior was evaluated by means of the flexural strength and water absorption, while the microstructures of samples were investigated by scanning electron microscopy (SEM). The results indicate that the major impacts on performance of ceramics during the heating stage are heating rate and holding time. When holding time is constant, the samples heating rate of 4°C / min perform poor than 10°C / min. Keeping holding time of 40 minutes, the ceramics bodies properties and structure stabilized. The optimum sintering system should keep heating rate at nearby 10°C / min when sintering temperature is 1170°C, and the holding time should be 40 minutes.
{"title":"Sintering behavior of ceramic bodies from electric arc furnace slag","authors":"Tai-lin Yang, Y. Zong, Shaohua Li, D. Cang","doi":"10.1109/WARTIA.2014.6976193","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976193","url":null,"abstract":"The effect of the sintering system on the properties of sintered ceramics bodies from electric arc furnace slag (EAFS) was investigated. The sintering behavior was evaluated by means of the flexural strength and water absorption, while the microstructures of samples were investigated by scanning electron microscopy (SEM). The results indicate that the major impacts on performance of ceramics during the heating stage are heating rate and holding time. When holding time is constant, the samples heating rate of 4°C / min perform poor than 10°C / min. Keeping holding time of 40 minutes, the ceramics bodies properties and structure stabilized. The optimum sintering system should keep heating rate at nearby 10°C / min when sintering temperature is 1170°C, and the holding time should be 40 minutes.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128813972","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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