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2014 Sixth International Conference on Measuring Technology and Mechatronics Automation最新文献

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Using the Marginal Spectrum Method to Extract Spherical Free Oscillation of Strong Earthquakes 用边际谱法提取强震球面自由振荡
2014 Sixth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2014-01-10 DOI: 10.1109/ICMTMA.2014.198
Liang Jiye, Wu Xiaojun, Wang Qiang, Hu Binsheng, Ren Jianhui, Zhang Yanji, Sun Pengyu, Sun Qiang, Wu Haibo
{"title":"Using the Marginal Spectrum Method to Extract Spherical Free Oscillation of Strong Earthquakes","authors":"Liang Jiye, Wu Xiaojun, Wang Qiang, Hu Binsheng, Ren Jianhui, Zhang Yanji, Sun Pengyu, Sun Qiang, Wu Haibo","doi":"10.1109/ICMTMA.2014.198","DOIUrl":"https://doi.org/10.1109/ICMTMA.2014.198","url":null,"abstract":"The research on earth free oscillation has become one of important methods to detect the internal structure of earth. This paper uses the marginal spectrum method based on Hilbert Huang transform for the first time, and the Tonghe station's borehole strain data without removing solid tide, then we extracted spherical free oscillation mode that are motivated by Wenchuan M8.0 earthquake, Chile M8.8 earthquake and the east coast of Honshu of Japan M9.0 earthquake, the results are very close to the PREM mode. Among which, the Wenchuan earthquake is tested 24 spherical fundamental frequency modes, the Chile and Japan earthquakes are both 76, which consist of 0S0 and 0S2~0S76. The marginal spectrum method can effectively extract the earth free oscillation because of these strong earthquakes' mode have spectrum divided phenomenon.","PeriodicalId":167328,"journal":{"name":"2014 Sixth International Conference on Measuring Technology and Mechatronics Automation","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127712889","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
A Real-Time and Reliable Forwarding Scheme of Publish/Subscribe System 一种实时可靠的发布/订阅系统转发方案
2014 Sixth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2014-01-10 DOI: 10.1109/ICMTMA.2014.19
D. Xiao, Yang Zhang, Junliang Chen
{"title":"A Real-Time and Reliable Forwarding Scheme of Publish/Subscribe System","authors":"D. Xiao, Yang Zhang, Junliang Chen","doi":"10.1109/ICMTMA.2014.19","DOIUrl":"https://doi.org/10.1109/ICMTMA.2014.19","url":null,"abstract":"Topic-based publish/subscribe system is widely used in IoT (Internet of Things), but many existing systems cannot work efficiently and flexibly as they ignore the importance of practical factors, such as topic relationship, operating limits and so on. In view of this, we are devoted to improve real-time and reliability of topic-based publish/ subscribe system during forwarding. To improve the real-time performance, we use tree-structure topic clusters to save memory and make the system more flexible. Establishing a policy repository to store policy items and referring to it before transmitting messages can improve the expansibility of system since publishers may make policies for topics they have published to limit subscribers' operations. In order to improve forwarding reliability, we use feedback mechanism to adjust the transmission speed and keep the proportion of messages with different priorities.","PeriodicalId":167328,"journal":{"name":"2014 Sixth International Conference on Measuring Technology and Mechatronics Automation","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127797094","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: 4
A New LMS Algorithm Based on Sparsity and lp - Norm Constraint 基于稀疏性和lp范数约束的LMS新算法
2014 Sixth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2014-01-10 DOI: 10.1109/ICMTMA.2014.12
Zhang Bo, Lingyun Zhou, Chen Chang
{"title":"A New LMS Algorithm Based on Sparsity and lp - Norm Constraint","authors":"Zhang Bo, Lingyun Zhou, Chen Chang","doi":"10.1109/ICMTMA.2014.12","DOIUrl":"https://doi.org/10.1109/ICMTMA.2014.12","url":null,"abstract":"A novel adaptive algorithm is proposed by combing the sparseness ξ(n) with the value of p applied in lp - Norm constraint. The convergence process of p is built by estimating and updating the value of p in each iteration, which produces two items, the error item and the constraint item, cooperating with the convergence of W(n). The parameter k is a factor to balance the two items, which is a trade-off between the convergence rate and the steady-state misalignment. The new algorithm is improved by selecting different value of k in different stages of the convergence process. The parameter k is selected by the value p, which can describe the stage of the convergence process. The numerical simulation indicates that the new algorithm gets a better performance than l0 norm and l1 norm constraint LMS algorithm and a faster convergence rate and a lower steady-state misalignment can be obtained at the same time.","PeriodicalId":167328,"journal":{"name":"2014 Sixth International Conference on Measuring Technology and Mechatronics Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128959263","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
The Study of Path Planning of Welding Manipulator Based on Improved QPSO 基于改进QPSO的焊接机械手路径规划研究
2014 Sixth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2014-01-10 DOI: 10.1109/ICMTMA.2014.190
Yan Yueqiang, Tang Zhiwei
{"title":"The Study of Path Planning of Welding Manipulator Based on Improved QPSO","authors":"Yan Yueqiang, Tang Zhiwei","doi":"10.1109/ICMTMA.2014.190","DOIUrl":"https://doi.org/10.1109/ICMTMA.2014.190","url":null,"abstract":"The welding path planning of manipulator is one of the key issues to improve efficiency in the industry. In allusion to the defects of particle swarm algorithm, enlightened by quantum mechanics, the quantum particle swarm algorithm is presented in this paper, expanding the search range of particles and retaining the good operability of particle swarm algorithm. Based on features of welding manipulator path planning, the welding spots passed by particles are weight-coded and the combination optimization problem is made continuous. Finally, an optimal welding path for the manipulator is worked out by using this algorithm.","PeriodicalId":167328,"journal":{"name":"2014 Sixth International Conference on Measuring Technology and Mechatronics Automation","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117278444","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
Study on Traffic Flow Base on RBF Neural Network 基于RBF神经网络的交通流研究
2014 Sixth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2014-01-10 DOI: 10.1109/ICMTMA.2014.159
Xiaoying Li
{"title":"Study on Traffic Flow Base on RBF Neural Network","authors":"Xiaoying Li","doi":"10.1109/ICMTMA.2014.159","DOIUrl":"https://doi.org/10.1109/ICMTMA.2014.159","url":null,"abstract":"According to charging lathing standard type classification volume of traffic blowing the expense at enormous and the data is inaccurate, But the volume of traffic may obtain easily according to the traffic survey classification from each kind of intelligent toll station. The function neural networks method will charge with because of radial base the rate of flow data change becomes volume of traffic inquiring into a data, Building-up changes a model, Using the MATLAB programming, Obtaining each kind of vehicle type error distinguish ratio and total error distinguish ratio. It can utilize fully thereby advantage of the fee-collecting station, Every fee-collecting station all has the precise writer that various motorcycle type passes in the process charging, it can cut down the cost getting the traffic survey data, Enables the traffic survey the data to obtain the full use.","PeriodicalId":167328,"journal":{"name":"2014 Sixth International Conference on Measuring Technology and Mechatronics Automation","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121535638","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
A Configuration Algorithm under Cloud Computing Environment 云计算环境下的组态算法
2014 Sixth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2014-01-10 DOI: 10.1109/ICMTMA.2014.8
Wang Yong, Zhang Hui, Wang Xia, Han Yong Yin
{"title":"A Configuration Algorithm under Cloud Computing Environment","authors":"Wang Yong, Zhang Hui, Wang Xia, Han Yong Yin","doi":"10.1109/ICMTMA.2014.8","DOIUrl":"https://doi.org/10.1109/ICMTMA.2014.8","url":null,"abstract":"Recently, with the driven power of massive data and economies of scale, cloud computing technology has been wildly researched and used. In this paper, a new configuration algorithm of distributed workflow engine is carried out. This algorithm can increase the number of service nodes when the load increases, and can reduce the number of service nodes when the load decreases. The result of experiment shows that this algorithm can make distributed system get high flexibility.","PeriodicalId":167328,"journal":{"name":"2014 Sixth International Conference on Measuring Technology and Mechatronics Automation","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117301109","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
Study on the Space Vitality Based on the Numerical Simulation Technology 基于数值模拟技术的空间活力研究
2014 Sixth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2014-01-10 DOI: 10.1109/ICMTMA.2014.156
Nie Songhui, L. Guoqing
{"title":"Study on the Space Vitality Based on the Numerical Simulation Technology","authors":"Nie Songhui, L. Guoqing","doi":"10.1109/ICMTMA.2014.156","DOIUrl":"https://doi.org/10.1109/ICMTMA.2014.156","url":null,"abstract":"This article is based on the current status of residential outdoor space research and analysis, presented to the living area vibrant two factors - people and places, and through the analysis of human behavior as well as the requirements for places to study how to create a dynamic living District outdoor space.","PeriodicalId":167328,"journal":{"name":"2014 Sixth International Conference on Measuring Technology and Mechatronics Automation","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115515594","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
Research of Geologic Hazards Real-Time Monitoring and Early Warning 地质灾害实时监测与预警研究
2014 Sixth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2014-01-10 DOI: 10.1109/ICMTMA.2014.118
X. Yang, Y. Gao, Hong-de Wang, Junyi Zhang
{"title":"Research of Geologic Hazards Real-Time Monitoring and Early Warning","authors":"X. Yang, Y. Gao, Hong-de Wang, Junyi Zhang","doi":"10.1109/ICMTMA.2014.118","DOIUrl":"https://doi.org/10.1109/ICMTMA.2014.118","url":null,"abstract":"Today is information society. Information acquisition and sharing become absolutely necessary. By using the platform built up through computer science and communication technology, we make the monitoring instrument, which was monitored by terminal computers on communication network, collect and transfer data according to established procedures. Either, those monitoring facilities can be made collect and transfer data instantly under the control of the instruction. By doing these, we can acquire information under all conditions and no human labor. After acquiring the mass data, we can calculation and analysis it, and judging the risk of the object, then share them by Internet web. We called this whole course \"monitoring & early warning\". Geologic Hazards Real-time monitoring is used for monitor the major geological Hazards which too dangerous to people can't close to it or too huge influence to can't complete control. The geologic hazard monitoring and early warning demonstration station is a template for real-time monitoring. It can be copy to other geologic hazards' monitoring and early warning.","PeriodicalId":167328,"journal":{"name":"2014 Sixth International Conference on Measuring Technology and Mechatronics Automation","volume":"183 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128607013","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
The Research and Application of PCA Algorithm Based Recognition Technology in the Internet of Things 基于PCA算法的物联网识别技术研究与应用
2014 Sixth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2014-01-10 DOI: 10.1109/ICMTMA.2014.181
Guo Xie-chao
{"title":"The Research and Application of PCA Algorithm Based Recognition Technology in the Internet of Things","authors":"Guo Xie-chao","doi":"10.1109/ICMTMA.2014.181","DOIUrl":"https://doi.org/10.1109/ICMTMA.2014.181","url":null,"abstract":"With the quick development of technology, the Internet of things is becoming one of the most important components in our society. The Internet of things can make everything connected with Internet, and it is convenient to recognize and manage. In the process of recognizing the things in the Internet of things, it will appear irrelative and vague data, and we could not analyze and identify effectively. Focusing on the work of analyzing data, we propose PCA algorithm based technology in this paper, and apply it into works in the Internet of things. Through the theory and experimental results, we can prove that the technology we propose can select main information from prolix data, and complete the recognition works.","PeriodicalId":167328,"journal":{"name":"2014 Sixth International Conference on Measuring Technology and Mechatronics Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131156710","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
An Improved BCM Obstacle Avoidance Algorithm for Outdoor Patrol Robot 一种改进的户外巡逻机器人BCM避障算法
2014 Sixth International Conference on Measuring Technology and Mechatronics Automation Pub Date : 2014-01-10 DOI: 10.1109/ICMTMA.2014.26
Luo Qijun, Zhang Xiuyan
{"title":"An Improved BCM Obstacle Avoidance Algorithm for Outdoor Patrol Robot","authors":"Luo Qijun, Zhang Xiuyan","doi":"10.1109/ICMTMA.2014.26","DOIUrl":"https://doi.org/10.1109/ICMTMA.2014.26","url":null,"abstract":"Security Patrol Robot was used to inspect the abnormal situation in the alert zone. To detect the hanging obstacles, a stereo sensing system was designed, which was composed of a full range of ultrasonic sensors with three-dimensional layout. Using obstacle distribution data acquired in this system, the improved BCM algorithm was proposed to guide robot to avoid obstacles. In the algorithm, the ranging information acquired by the three layers' sensors was mapped into the horizontal plane. And then with the constraints from the kinematics and dynamics of robot, overlapping simplified beams were constructed from the two dimensional distribution of obstacles. After the optimization beam searching, the corresponding angular velocity and the line speed were calculated and put out to control the robot to avoid vehicles and pedestrians on the road. Finally, in the experiments of campus environment, the effectiveness of the proposed algorithm was demonstrated.","PeriodicalId":167328,"journal":{"name":"2014 Sixth International Conference on Measuring Technology and Mechatronics Automation","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127240464","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: 5
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