{"title":"Intelligent Evaluation Method for Urban Public Space in the Big Data Era","authors":"Z. Jia","doi":"10.1109/ICSGEA.2017.49","DOIUrl":"https://doi.org/10.1109/ICSGEA.2017.49","url":null,"abstract":"One of the key issues in unban public space design is how to establish an evaluation system for its usage. The modernization for urban public space management cannot be achieved without the decision support service by intelligent evaluation system. In the 21st century, more attention has been paid to human activities and needs in public space design, and with the development of mobile information technology, it become possible to have access to a large number of network data (social network, theme website, or search engines etc.), reflecting urban space quality and peoples behavior characteristics. Based on the idea of Big Data, which uses cloud computing, this paper attempts to establish an intelligent evaluation method for urban public space by means of mobile information devices such as GPS, intelligent phone, social network, IC card and RFID communication technology.","PeriodicalId":326442,"journal":{"name":"2017 International Conference on Smart Grid and Electrical Automation (ICSGEA)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123619088","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}
{"title":"Joint Simulation and Optimization of the Lifting Platform of Anti-riot Vehicles Based on the Mechanical-Hydraulic System","authors":"Qi Yuzhu, Ouyang Liange, Geng Zhengyang, Zhou Shuiting, Huang Hongwu","doi":"10.1109/ICSGEA.2017.12","DOIUrl":"https://doi.org/10.1109/ICSGEA.2017.12","url":null,"abstract":"Because the scissor lifting structure of the lifting platform of the traditional anti-riot vehicles has the problems that momentary thrust force is too large and the oil pressure of hydraulic system is too high, these problems directly affect the performance of the lifting platform. In this paper, ADAMS and AMESim were used to establish respectively the virtual prototype model and the hydraulic circuit model of the lifting platform of an anti-riot vehicle, and the analysis was carried out by an co-simulation. Based on the structure of the scissor lifting structure, the sensitivity analysis was used to determine the design variables. The hinge position of the cylinder was optimized by taking minimum of the lifting momentary thrust force and the oil pressure as the goal. Compared with before optimization, the thrust force of the lifting cylinder was obviously reduced, the maximum oil pressure was obviously decreased, and the stability of the lifting operation was improved.","PeriodicalId":326442,"journal":{"name":"2017 International Conference on Smart Grid and Electrical Automation (ICSGEA)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128201737","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}
{"title":"Library Resource Vertical Search Engine Based on Ontology","authors":"Yingli Yao","doi":"10.1109/ICSGEA.2017.159","DOIUrl":"https://doi.org/10.1109/ICSGEA.2017.159","url":null,"abstract":"Different from general-purpose search engines, vertical search engine only needs to collect and index only a specific knowledge domain, and then provides more professional search services for users. In this paper, we propose a novel library resource vertical search engine based on ontology technology. In the vertical search engine, the information that crawler collects from Internet should be further processed and then be indexed with high accuracy. Hence, it is very important to design an effective focused crawling algorithm in the vertical search engine. Next, we propose an effective focused crawling algorithm by three stages: 1) data preparation, 2) data training, and 3) Web page crawling. Furthermore, in our proposed focused crawler, concepts from the ontology are extracted to construct an expanded list on a topic as chosen by a learner. Finally, experimental results prove that the proposed algorithm can retrieval book resources accurately and effectively.","PeriodicalId":326442,"journal":{"name":"2017 International Conference on Smart Grid and Electrical Automation (ICSGEA)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115960456","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}
{"title":"Interior Decoration System Design Based on 3D Scene Modeling","authors":"Huilin Liu","doi":"10.1109/ICSGEA.2017.51","DOIUrl":"https://doi.org/10.1109/ICSGEA.2017.51","url":null,"abstract":"Computer vision has been significantly developed in recent years, and it provides the foundation of 3D scene modeling in interior decoration design. In this paper, we discuss how to design an interior decoration system by the 3D scene modeling technique. Framework of our proposed interior decoration system is made up of four parts: 1) 2D drawing, 2) 3D scene modeling, 3) 3D scene storage, and 4) data management. Afterwards, we utilize implicit radial basis functions to promote surface representation of 3D scene, and exploit the 3D scene modeling technique from different images aims to recover missing information from sparse data. Finally, to demonstrate the effectiveness of this work, we use the Java3D technology to construct an interactive 3D scene interior decoration system. Experimental results prove that the proposed system is able to generate high quality interior decoration design.","PeriodicalId":326442,"journal":{"name":"2017 International Conference on Smart Grid and Electrical Automation (ICSGEA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132301486","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}
{"title":"Ternary Correlation Quantum-Behaved Particle Swarm Optimization Based on Square Potential Well Model","authors":"Tao Wu, Lei Xie, Jia He, Xi Chen","doi":"10.1109/ICSGEA.2017.71","DOIUrl":"https://doi.org/10.1109/ICSGEA.2017.71","url":null,"abstract":"Potential well type selection is critical for the convergence of the QPSO (Quantum-behaved Particle Swarm Optimization) algorithm. This paper analyzed the motion pattern of particles in square potential well, given the position equation of the particles by solving the Schrödinger equation and proposed the Ternary Correlation QPSO Algorithm Based on Square Potential Well (TC-QSPSO). In this novel algorithm, the internal relations during particles own experience information, group sharing information and the distance from the particles current location to the population mean best position was created by using Copula functions. The simulation results of the test functions show that the improved algorithms outperform the original QPSO algorithm and due to the error gradient information will not be over utilized in square potential well, the particles are easy to jump out of the local optimum, the TC-QSPSO is more suitable to solve the functions with correlative variables.","PeriodicalId":326442,"journal":{"name":"2017 International Conference on Smart Grid and Electrical Automation (ICSGEA)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134141579","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}
{"title":"Fidelity-Based Ant Colony Optimization for Control of Quantum System","authors":"Hang Zhang, Yifeng Tu, Ying Guo","doi":"10.1109/ICSGEA.2017.23","DOIUrl":"https://doi.org/10.1109/ICSGEA.2017.23","url":null,"abstract":"The search time of traditional ant colony Algorithm (ACA) is too long, and it tends to trap in local optimizations. In this paper, a fidelity-based ACA with Q-learning is presented to solve above-mentioned problem and applied for control of quantum system. In the fidelity-based ACA with Q-learning, fidelity is used in heuristic function, which can help the system converge to the optimal solution. And the fidelity-based ACA with Q-learning can simplify the parameter setting of ACA algorithm. An example (a spin-1/2 system) is demonstrated to test the performance of the fidelity-based ACA with Q-learning. The results show that the fidelity-based ACA with Q-learning can efficiently avoid trapping in local optimal policies and increase the speed of convergence process.","PeriodicalId":326442,"journal":{"name":"2017 International Conference on Smart Grid and Electrical Automation (ICSGEA)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134283266","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}
{"title":"Evaluation and Optimization of Complex Network Resilience against Attacks","authors":"Qi Xiaogang, Zhang Biwen, L. Lifang, Hu Shaolin","doi":"10.1109/ICSGEA.2017.67","DOIUrl":"https://doi.org/10.1109/ICSGEA.2017.67","url":null,"abstract":"With the current communication network failures intensifying, they have characteristics of complexity and adaptability. This is no longer possible that networks can completely resist all kinds of network attacks. Targeted attacks and random failures may cause link or node removal, which in turn can cause significant disruption to the availability of network services. Designing a network topology to provide acceptable levels of service in the face of these challenges can prolong the network lifetime. In this paper, an iteration algorithm called average efficiency improved (AE-improved) algorithm is presented to improve the given robustness functions. The algorithm improves the topology resilience of three complex networks by adding a set of links to maximize the average efficiency of a network. Then, non-improved and improved graphs are evaluated by applying random failure and centrality-based attacks to examine their resilience. The results show that compared with other optimization algorithms, the AE-improved algorithm we proposed yields the best network resilience against such attacks among the studied robustness metrics.","PeriodicalId":326442,"journal":{"name":"2017 International Conference on Smart Grid and Electrical Automation (ICSGEA)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131557982","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}
{"title":"Effect of Diamond Nanoparticles in Electroless Ni-P-ND Coatings on Bacterial Anti-adhesive Behavior","authors":"Shang Chenghuo, H. Hong","doi":"10.1109/ICSGEA.2017.130","DOIUrl":"https://doi.org/10.1109/ICSGEA.2017.130","url":null,"abstract":"The electroless Ni-P-ND composite coatings have been widely researched because of their extreme hardness, excellent resistance to corrosion and wear, etc. However few studies have been reported on their bacterial anti-adhesive property. In this paper, a systematic study of the bacterial anti-adhesive activity of electroless Ni-P-ND composite coatings on stainless steel 316L by electroless plating technique was performed. The data show that electroless Ni-P-ND composite coatings have much better bacterial anti-adhesive activity than stainless steel 316L. The experimental results have revealed that the Ni-P-ND composite coatings reduced the adhesion of Staphylococcus aureus cells by up to 75% in comparison to stainless steel 316L. The surface free energy and its components of the coatings, derived from contact angle measurements, were also studied in this paper. It was found that the electron donor components of surface free energy of the Ni-P-ND coatings increased with increasing the concentration of diamond nanoparticles suspension. The number of adhered bacteria decreased with increasing electron donor components of surface energy of the coatings. There was a strong correlation between the number of adhered bacteria and the electron donor components of surface free energy.","PeriodicalId":326442,"journal":{"name":"2017 International Conference on Smart Grid and Electrical Automation (ICSGEA)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131596425","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}
{"title":"Face Detection Based on Improved Neural Network and Adaboost Algorithm","authors":"Ziyang Wang","doi":"10.1109/ICSGEA.2017.63","DOIUrl":"https://doi.org/10.1109/ICSGEA.2017.63","url":null,"abstract":"Face detection, as one of the most basic research subjects in face image processing, has an important significance and a broad application in vision image processing, pattern recognition, video surveillance and other fields. But there are still many problems need to be further studied. For example, attitude, illumination, occlusion, facial expression and other factors still seriously affect the effect of face detection. A kind of face detection algorithm is proposed based on improved neural network and fast Adaboost. Skin color segmentation based on improved neural network is used to complete the preliminary located faces firstly. Then these areas are input into fast Adaboost classifier. The experiment results show that the proposed scheme has higher detection rate and lower error detection rate, which can provide certain reference for the realization of actual human face detection system.","PeriodicalId":326442,"journal":{"name":"2017 International Conference on Smart Grid and Electrical Automation (ICSGEA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130717767","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}
{"title":"Research on LVRT Based on Maximum Power Point Tracking Strategy","authors":"Tingyue Jiang, Ruoyu Song, Jianguo Jiang, Tao Yu","doi":"10.1109/ICSGEA.2017.168","DOIUrl":"https://doi.org/10.1109/ICSGEA.2017.168","url":null,"abstract":"The primary researches are mainly of two measures focused on a suitable control strategy and an additional hard-ware circuit to enhance the LVRT capability of photovoltaic (PV) system. In this paper, according to the Grid Integration Technical Regulation of PV station published by state grid crop, a hybrid control method composed of software and hardware are presented to enhance the capacity of low-voltage ride-through (LVRT). With the action of the hybrid control strategy, the PV system, in the fault condition, can quickly suppress the fault current and fluctuation of its DC-link. The method also can effectively improve the grid voltage sag and significantly reduce the adjustable range of power factor according to the depth of the grid voltage dip. Therefore, the transient performance of PV system is significantly strengthened. The simulation model of a two-stage three-phase PV system is built in MATLAB and the validity of the proposed method is demonstrated through the different scenarios.","PeriodicalId":326442,"journal":{"name":"2017 International Conference on Smart Grid and Electrical Automation (ICSGEA)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130746716","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}