According to the author's bilingual teaching practice on" Industrial Design History", four main problems were proposed, i.e., how to choose proper teaching pattern, how to master main knowledge points, how to communicate with students effectively and how to use multi-media teaching method.
{"title":"On the Bilingual Teaching Practice of \"Industrial Design History\"","authors":"Min Qu, Ran Li, Feng Zhang","doi":"10.1109/ISCID.2009.80","DOIUrl":"https://doi.org/10.1109/ISCID.2009.80","url":null,"abstract":"According to the author's bilingual teaching practice on\" Industrial Design History\", four main problems were proposed, i.e., how to choose proper teaching pattern, how to master main knowledge points, how to communicate with students effectively and how to use multi-media teaching method.","PeriodicalId":294370,"journal":{"name":"International Symposium on Computational Intelligence and Design","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127350441","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}
Super capacitor has some advantages of high charge-discharge rate, long life, simple structure and reliable performance, and it is especially suitable as braking energy renewable energy storage device for electric vehicle and hybrid electric vehicle. In this paper, aiming at micro electric vehicle (EV), the operation principle of a control system of braking energy regeneration was analyzed, structure design scheme was proposed, the circuit of electronic control system was designed, and the method of operation pattern recognition and control of electronic control system was put forward. Experimental vehicle test results showed that the method of operation pattern recognition and control improved braking energy regeneration rate of micro EV, and increased its continued driving mileage.
{"title":"Operation Pattern Recognition and Control for Super Capacitor Braking Energy Regeneration System of Micro EV","authors":"Jinyu Qu, Liyan Liang, Zhongyu Yang","doi":"10.1109/ISCID.2009.90","DOIUrl":"https://doi.org/10.1109/ISCID.2009.90","url":null,"abstract":"Super capacitor has some advantages of high charge-discharge rate, long life, simple structure and reliable performance, and it is especially suitable as braking energy renewable energy storage device for electric vehicle and hybrid electric vehicle. In this paper, aiming at micro electric vehicle (EV), the operation principle of a control system of braking energy regeneration was analyzed, structure design scheme was proposed, the circuit of electronic control system was designed, and the method of operation pattern recognition and control of electronic control system was put forward. Experimental vehicle test results showed that the method of operation pattern recognition and control improved braking energy regeneration rate of micro EV, and increased its continued driving mileage.","PeriodicalId":294370,"journal":{"name":"International Symposium on Computational Intelligence and Design","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131171617","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}
In wireless sensor networks, limiting energy consumption of sensors and prolonging the network lifetime have been important reasons to evaluate routing protocol’s performance. This paper proposes a routing metric, which takes into remaining energy and load of the sensor nodes, trying to balance network traffic and protect the low-power and high-load nodes. Base on this metric, we also propose a new routing algorithm called Energy and Load-based Routing (ELR). Simulation results show that the new method can even load distribution and node energy.
{"title":"An Energy and Load-Based Routing Algorithm in Wireless Sensor Network","authors":"Jinghua Wang, Tingting Guan, Huan He, Yuanyuan Chen","doi":"10.1109/ISCID.2009.78","DOIUrl":"https://doi.org/10.1109/ISCID.2009.78","url":null,"abstract":"In wireless sensor networks, limiting energy consumption of sensors and prolonging the network lifetime have been important reasons to evaluate routing protocol’s performance. This paper proposes a routing metric, which takes into remaining energy and load of the sensor nodes, trying to balance network traffic and protect the low-power and high-load nodes. Base on this metric, we also propose a new routing algorithm called Energy and Load-based Routing (ELR). Simulation results show that the new method can even load distribution and node energy.","PeriodicalId":294370,"journal":{"name":"International Symposium on Computational Intelligence and Design","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114359204","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}
This paper intent to make a interdisciplinary studies on product creation and communication theories. In the light of the principle of diffusion of Innovation in developing communication theories, it interprets relevant is sues about product innovation with a revolutionary new perspective and sets up diffusion model to bring enlightenment on this topic. In contrast to traditional innovation thinking, this is more than a procedure, and much easier for product designer to hold. Therefore to explore the issue of product innovation is important to diffusion.
{"title":"Study on the Relationship between Diffusion Theory and Product Creation","authors":"Chunxiao Cao","doi":"10.1109/ISCID.2009.48","DOIUrl":"https://doi.org/10.1109/ISCID.2009.48","url":null,"abstract":"This paper intent to make a interdisciplinary studies on product creation and communication theories. In the light of the principle of diffusion of Innovation in developing communication theories, it interprets relevant is sues about product innovation with a revolutionary new perspective and sets up diffusion model to bring enlightenment on this topic. In contrast to traditional innovation thinking, this is more than a procedure, and much easier for product designer to hold. Therefore to explore the issue of product innovation is important to diffusion.","PeriodicalId":294370,"journal":{"name":"International Symposium on Computational Intelligence and Design","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115463481","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}
In this paper, combining stage semi-structured decision-making fuzzy optimizing dynamic programming method and the coordination analysis of water resources system, the system coordination degree decision-making model of fuzzy optimizing dynamic programming in each stage is proposed. The model properties are given, and the algorithm is discussed with an example. Water resources of considering the system coordination degree and not considering the system coordination degree are separately carried out the optimal allocation, and the results have been compared and analyzed.
{"title":"Application of Fuzzy Dynamic Programming Model in the Coordination Analysis and Allocation of Regional Water Resources","authors":"X. Yu, Xiaowei Zhang, Lili Mu, Kui Yu","doi":"10.1109/ISCID.2009.198","DOIUrl":"https://doi.org/10.1109/ISCID.2009.198","url":null,"abstract":"In this paper, combining stage semi-structured decision-making fuzzy optimizing dynamic programming method and the coordination analysis of water resources system, the system coordination degree decision-making model of fuzzy optimizing dynamic programming in each stage is proposed. The model properties are given, and the algorithm is discussed with an example. Water resources of considering the system coordination degree and not considering the system coordination degree are separately carried out the optimal allocation, and the results have been compared and analyzed.","PeriodicalId":294370,"journal":{"name":"International Symposium on Computational Intelligence and Design","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124598488","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}
Song-lin Yang, Yan Wu, Lian-xiang Ma, Hong-qin Zhang, Mi Li
Based on a kind of typical high speed monohull vessel, the paper discusses an integrate optimization’s method of Synthetical Fundamental Mechanics Characteristic with the materials of some ships and some relevant experience expressions. The authors use the weighted sum of rapidity, sea-keeping ability and maneuverability as the sub-objective function of ship performances; use the weighted sum of static and dynamic properties as the sub-objective function of structural mechanics properties; The weighted sum of these 2 sub-objective functions is just the general objective function. Stability, buoyancy and some other characteristics as well as limits of design variables form the constraint conditions. The mathematic model shows that the synthetical optimization of mechanics properties for ships involves at least 49 design variables, 9 equation constraints and 5 inequality constrains. Evidently, it’s a very complicated engineering optimization. The data was gained after this algorithm(DP- genetic chaos algorithms) had applied to optimize integrate the performance of navigational performance and structure characteristic by VC++, quantities of computation results of different solving methods show that compared with other methods such as GA, chaos algorithm and their parallel algorithms, this complex algorithm can overcome GA’s premature convergence and is reliable and efficient. Above all, the software is programmed. Using this software can conveniently get the possibility distributing function of integrate optimum navigation performance of each design variables, and can provide the condition to integrate evaluation of the ship design project and the integrate decision-making of ship parameters.
{"title":"Optimization of Synthetical Fundamental Mechanics Properties of the High-Speed Monohull Vessel and its Method","authors":"Song-lin Yang, Yan Wu, Lian-xiang Ma, Hong-qin Zhang, Mi Li","doi":"10.1109/ISCID.2009.222","DOIUrl":"https://doi.org/10.1109/ISCID.2009.222","url":null,"abstract":"Based on a kind of typical high speed monohull vessel, the paper discusses an integrate optimization’s method of Synthetical Fundamental Mechanics Characteristic with the materials of some ships and some relevant experience expressions. The authors use the weighted sum of rapidity, sea-keeping ability and maneuverability as the sub-objective function of ship performances; use the weighted sum of static and dynamic properties as the sub-objective function of structural mechanics properties; The weighted sum of these 2 sub-objective functions is just the general objective function. Stability, buoyancy and some other characteristics as well as limits of design variables form the constraint conditions. The mathematic model shows that the synthetical optimization of mechanics properties for ships involves at least 49 design variables, 9 equation constraints and 5 inequality constrains. Evidently, it’s a very complicated engineering optimization. The data was gained after this algorithm(DP- genetic chaos algorithms) had applied to optimize integrate the performance of navigational performance and structure characteristic by VC++, quantities of computation results of different solving methods show that compared with other methods such as GA, chaos algorithm and their parallel algorithms, this complex algorithm can overcome GA’s premature convergence and is reliable and efficient. Above all, the software is programmed. Using this software can conveniently get the possibility distributing function of integrate optimum navigation performance of each design variables, and can provide the condition to integrate evaluation of the ship design project and the integrate decision-making of ship parameters.","PeriodicalId":294370,"journal":{"name":"International Symposium on Computational Intelligence and Design","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129857076","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}
Period, relativity, distribution characteristics, computing time are usually used to evaluate the performance of pseudo-random number generators. Combination is a staple method to extend the period of random number generators, and the period will be longer if combined more generators. But, existing combined pseudo-random number generators will increase computing time when more random number sequences are combined. This article presented a new combination schema, which will not increase computing time no matter how many sequence is combined. Based on this schema, random number sequence can be generated at a high speed, and period can be extended optionally, this is meaningful to all situations using pseudo-random sequence. Additionally, the article proved the combined pseudo-random number generators can access statistic test of relativity and distribution characteristics.
{"title":"A High-Speed and Long-Period Combined Pseudo-random Number Generator","authors":"Hai-Wei Shen, Jin-ping Li","doi":"10.1109/ISCID.2009.35","DOIUrl":"https://doi.org/10.1109/ISCID.2009.35","url":null,"abstract":"Period, relativity, distribution characteristics, computing time are usually used to evaluate the performance of pseudo-random number generators. Combination is a staple method to extend the period of random number generators, and the period will be longer if combined more generators. But, existing combined pseudo-random number generators will increase computing time when more random number sequences are combined. This article presented a new combination schema, which will not increase computing time no matter how many sequence is combined. Based on this schema, random number sequence can be generated at a high speed, and period can be extended optionally, this is meaningful to all situations using pseudo-random sequence. Additionally, the article proved the combined pseudo-random number generators can access statistic test of relativity and distribution characteristics.","PeriodicalId":294370,"journal":{"name":"International Symposium on Computational Intelligence and Design","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124365934","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}
In this paper, we introduced the background, basic content and characteristic of unified modeling language (UML) first. Then we researched the creating model mechanism of UML and put forward the creating process. At last, we realized the method via one-campus-ID system.
{"title":"Modeling of One-Campus-ID System Based on UML","authors":"Xuyang Wang, Ming Li","doi":"10.1109/ISCID.2009.153","DOIUrl":"https://doi.org/10.1109/ISCID.2009.153","url":null,"abstract":"In this paper, we introduced the background, basic content and characteristic of unified modeling language (UML) first. Then we researched the creating model mechanism of UML and put forward the creating process. At last, we realized the method via one-campus-ID system.","PeriodicalId":294370,"journal":{"name":"International Symposium on Computational Intelligence and Design","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121643446","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}
Cooperation design method based on analysis and application of TFG (task flow graphic) model is introduced for different multi-processors system used for the signal waveform scale in the both time-domain and spectrum-domain in this paper. The method is based on the TFG model of the digital signal process algorithm and implemented with multi-processors technology. The multi-processors system consists of DSP (digital signal processor), ARM (advanced RISC machine) and Nios II processors is discussed. And the whole structure of the system and the structure of each subsystem are given. Then a measurement instrument integrated with simple digital oscilloscope and spectrum analyzer using this multi-processors system is realized. Besides, the hardware architecture and software program flow chart of the real system, as well as the communication approach among the processors, are provided.
{"title":"Design of the Different Multi-processors System Based on TFG Model","authors":"Shuying Wang, Zheying Li, Xi Han, Wenliang Niu","doi":"10.1109/ISCID.2009.133","DOIUrl":"https://doi.org/10.1109/ISCID.2009.133","url":null,"abstract":"Cooperation design method based on analysis and application of TFG (task flow graphic) model is introduced for different multi-processors system used for the signal waveform scale in the both time-domain and spectrum-domain in this paper. The method is based on the TFG model of the digital signal process algorithm and implemented with multi-processors technology. The multi-processors system consists of DSP (digital signal processor), ARM (advanced RISC machine) and Nios II processors is discussed. And the whole structure of the system and the structure of each subsystem are given. Then a measurement instrument integrated with simple digital oscilloscope and spectrum analyzer using this multi-processors system is realized. Besides, the hardware architecture and software program flow chart of the real system, as well as the communication approach among the processors, are provided.","PeriodicalId":294370,"journal":{"name":"International Symposium on Computational Intelligence and Design","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127692410","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}
Considering the multi-reader deployment in large scale RFID implementation, readers are not working independently but cooperate with each other in a certain context, thus they form a reader network. Lots of researches have been done about the reader collision problem, while research for reader coordination is still needed. A RFID reader coordination model is introduced, which provides a monitoring and management interface to illustrate logical relations between readers, so as to coordinate readers to fulfill the data collection tasks and keep the reader network working in a healthy and stable status.
{"title":"An RFID Reader Coordination Model for Data Process","authors":"Xueyan Lin, Jusu Pan, Jia Wen Liang, Dong Wang","doi":"10.1109/ISCID.2009.28","DOIUrl":"https://doi.org/10.1109/ISCID.2009.28","url":null,"abstract":"Considering the multi-reader deployment in large scale RFID implementation, readers are not working independently but cooperate with each other in a certain context, thus they form a reader network. Lots of researches have been done about the reader collision problem, while research for reader coordination is still needed. A RFID reader coordination model is introduced, which provides a monitoring and management interface to illustrate logical relations between readers, so as to coordinate readers to fulfill the data collection tasks and keep the reader network working in a healthy and stable status.","PeriodicalId":294370,"journal":{"name":"International Symposium on Computational Intelligence and Design","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133241531","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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