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Analysis for non-stationary road surface roughness regarding four-wheel vehicles using Hilbert-Huang Transform 基于Hilbert-Huang变换的四轮车辆非平稳路面粗糙度分析
The 2nd International Conference on Information Science and Engineering Pub Date : 2010-12-01 DOI: 10.1109/ICISE.2010.5690715
Jinshan Lin
{"title":"Analysis for non-stationary road surface roughness regarding four-wheel vehicles using Hilbert-Huang Transform","authors":"Jinshan Lin","doi":"10.1109/ICISE.2010.5690715","DOIUrl":"https://doi.org/10.1109/ICISE.2010.5690715","url":null,"abstract":"The paper uses the Hilbert-Huang Transform (HHT) to analyze the non-stationary road surface roughness, pointing at the non-stationary characteristics of the road surface roughness. First, the non-stationary road roughness is obtained by the simulation of the light bus of SY6480 running on the C-class road with variable speed; then it is decomposed using the HHT and the Hilbert marginal spectrum is acquired. The results indicate that the road surface roughness imposed on the four wheels has the rather similar spectrum structure and its energy mostly focus on the several harmonic waves of low frequency, which can guide the design of active suspension, the control of vehicle vibration and the analysis of vehicle ride comfort when vehicles run with variable speed.","PeriodicalId":206435,"journal":{"name":"The 2nd International Conference on Information Science and Engineering","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124615589","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
Horizontal crustal movement in the world obtained from the combined GPS velocity 由联合GPS速度获得的世界水平地壳运动
The 2nd International Conference on Information Science and Engineering Pub Date : 2010-12-01 DOI: 10.1109/ICISE.2010.5689020
Li Wan-neng, Li Zheng-yuan, Chen Zhi-yao, Zhao Bin
{"title":"Horizontal crustal movement in the world obtained from the combined GPS velocity","authors":"Li Wan-neng, Li Zheng-yuan, Chen Zhi-yao, Zhao Bin","doi":"10.1109/ICISE.2010.5689020","DOIUrl":"https://doi.org/10.1109/ICISE.2010.5689020","url":null,"abstract":"The paper data has been collected in published regional GPS velocity of the results in journals worldwide. Based on this GPS data by different combination of data, established nearly 20 years in uniform reference frame ITRF2005 global level under the velocity field; the velocity field results are in with the global IGS stations show good agreement.","PeriodicalId":206435,"journal":{"name":"The 2nd International Conference on Information Science and Engineering","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124617587","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
Mediating effect of person-organization fit on the relationship between organizational socialization and employee performance 个人-组织契合度在组织社会化与员工绩效关系中的中介作用
The 2nd International Conference on Information Science and Engineering Pub Date : 2010-12-01 DOI: 10.1109/ICISE.2010.5689308
Wang Yanfei, Yan Xiaoxia, Sun Nan, Zhang Xiling
{"title":"Mediating effect of person-organization fit on the relationship between organizational socialization and employee performance","authors":"Wang Yanfei, Yan Xiaoxia, Sun Nan, Zhang Xiling","doi":"10.1109/ICISE.2010.5689308","DOIUrl":"https://doi.org/10.1109/ICISE.2010.5689308","url":null,"abstract":"Based on samples from the Enterprises of South of China, this paper investigates the relationships among organizational socialization, person-organization fit and employee performance. The result showed that: organizational socialization had positive impact on person-organization fit; organizational socialization had positive impact on employee performance; person-organization fit had positive impact on employee performance; person-organization fit acted a partly mediator between organizational socialization and employee performance. At the end of this paper, we discussed the practical significance of this study, in order to put some suggestions for improving the employee performance by organizational socialization management and person-organization fit management.","PeriodicalId":206435,"journal":{"name":"The 2nd International Conference on Information Science and Engineering","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124625007","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
Potential noise zone detection in Rawalpindi city:GIS view 拉瓦尔品第市潜在噪声区探测:GIS视图
The 2nd International Conference on Information Science and Engineering Pub Date : 2010-12-01 DOI: 10.1109/ICISE.2010.5691595
H. Aslam
{"title":"Potential noise zone detection in Rawalpindi city:GIS view","authors":"H. Aslam","doi":"10.1109/ICISE.2010.5691595","DOIUrl":"https://doi.org/10.1109/ICISE.2010.5691595","url":null,"abstract":"Noise pollution is a challenging environmental issue, distracting aesthetic quality of life for many people. It has been potentially quantified to study its effects on human and ecosystem. These impacts are resultant of the personal exposures to noise levels exceeding the standard values. In recent years, an increasing rate of urbanization and development has lead to many environmental issues in developing countries. This paper attempts to scientifically assess the noise pollution in one of major cities of Pakistan through identifying noise levels in decibel (dB) on potential spots and to demarcate the risk zones into Noise Potential Areas (NPA) based on measured noise levels. A preliminary research on noise levels are taken from seven different locations and is done in two temporal ranges namely off-peak (5-7am) and peak (6-8pm). Geographical Information System (GIS) is then used to produce NPA and map zonations through spatial interpolation. It plays significant role in mapping noise potential areas. This investigation identifies vehicular traffic as the biggest cause of noise related issues around the city. This model research has been initiated to examine the concept of spatial proximity with help of GIS techniques. The interpolated maps provide a clear visualization of correlation of noise levels with associated risks to human health.","PeriodicalId":206435,"journal":{"name":"The 2nd International Conference on Information Science and Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129741516","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
Stream cipher based on post-commutative quasigroups 基于后交换拟群的流密码
The 2nd International Conference on Information Science and Engineering Pub Date : 2010-12-01 DOI: 10.1109/ICISE.2010.5690319
Yunqing Xu
{"title":"Stream cipher based on post-commutative quasigroups","authors":"Yunqing Xu","doi":"10.1109/ICISE.2010.5690319","DOIUrl":"https://doi.org/10.1109/ICISE.2010.5690319","url":null,"abstract":"A quasigroup (A, ⊙) is said to be post-commutative if a ⊙ b = c implies a ⊙ c = b for all a, b, c ∈ Q. In this paper, we design a stream cipher based on post-commutative quasigroups and analyse its security. A lower bound of the total number of post-commutative quasigroups of a given order, and constructions of post-commutative quasigroups are also given in this paper.","PeriodicalId":206435,"journal":{"name":"The 2nd International Conference on Information Science and Engineering","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129795142","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
The simulation analysis of hydraulic energy regenerative system for the burden vehicle based on the Linear Quadratic Regulator theory 基于线性二次型调节器理论的载重车液压馈能系统仿真分析
The 2nd International Conference on Information Science and Engineering Pub Date : 2010-12-01 DOI: 10.1109/ICISE.2010.5688834
So Re-Feng, Yang Qian-ming
{"title":"The simulation analysis of hydraulic energy regenerative system for the burden vehicle based on the Linear Quadratic Regulator theory","authors":"So Re-Feng, Yang Qian-ming","doi":"10.1109/ICISE.2010.5688834","DOIUrl":"https://doi.org/10.1109/ICISE.2010.5688834","url":null,"abstract":"The energy regenerative system of the burden vehicle based on hydraulic accumulator has arousing a wide attention because of its particular higher power density in recent years. Taking hydraulic hybrid vehicle as a study object and the speed following of the secondary component (hydraulic motor mode) as the control objective, the state space math model of the electrical-hydraulic control system has been established in this paper. The math model of the control system imported the quadratic optimal control theory or not has been simulated and analyzed all alone. The results of simulation showed that the vibration and overshoot of the response course of the control system obtained inhibited and attenuated largely when the system imported the quadratic optimal control theory and the control system behaved a better response performance at the same time. Besides that the response performance of this control system behaves well or not has a close relationship to the value of the parameter Q and R of the weighted matrix.","PeriodicalId":206435,"journal":{"name":"The 2nd International Conference on Information Science and Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130325765","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 new method of bidding evaluation in Government project procurement 政府项目采购评标新方法
The 2nd International Conference on Information Science and Engineering Pub Date : 2010-12-01 DOI: 10.1109/ICISE.2010.5688873
Haizi Wang, Yongchun Wu, Na Han, Juan Liu
{"title":"A new method of bidding evaluation in Government project procurement","authors":"Haizi Wang, Yongchun Wu, Na Han, Juan Liu","doi":"10.1109/ICISE.2010.5688873","DOIUrl":"https://doi.org/10.1109/ICISE.2010.5688873","url":null,"abstract":"In China, Government procurement system has been in its infancy stage and started to enter the management phase of the rule of law. Among them, the project procurement, the proportion of which accounting for the total size of government procurement is increasing every year, will have more and more important position. The joint bidding evaluation mode based on Value Engineering and Cost-Benefit Analysis is proposed. Thus, the bidder, who has best technical, economic and social benefits, is selected.","PeriodicalId":206435,"journal":{"name":"The 2nd International Conference on Information Science and Engineering","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130533264","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
Implementation and analysis of networking protocols for low earth orbit satellite formation network 近地轨道卫星编队网组网协议的实现与分析
The 2nd International Conference on Information Science and Engineering Pub Date : 2010-12-01 DOI: 10.1109/ICISE.2010.5690804
Bing-cai Chen, Lan Yu, Kai Tao
{"title":"Implementation and analysis of networking protocols for low earth orbit satellite formation network","authors":"Bing-cai Chen, Lan Yu, Kai Tao","doi":"10.1109/ICISE.2010.5690804","DOIUrl":"https://doi.org/10.1109/ICISE.2010.5690804","url":null,"abstract":"In this paper, the key IEEE 802.11 optimization techniques, which are aimed at extending the terrestrial wireless network to space to realize the communication among the satellite formation, are mainly investigated. Optimization approaches such as IEEE 802.11 inter-frame re-definitions, the integration of smart antennas with the MAC protocol and the adapting minimum contention window are proposed in this paper. Formation flying presented in this paper and the key technologies such as orbit distribution, coverage of constellation and the variable inter-satellite links are also analyzed.1","PeriodicalId":206435,"journal":{"name":"The 2nd International Conference on Information Science and Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130560741","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
The study on organization support to job satisfaction based on OCB and organization commitment 基于组织公民行为和组织承诺的组织支持对工作满意度的影响研究
The 2nd International Conference on Information Science and Engineering Pub Date : 2010-12-01 DOI: 10.1109/ICISE.2010.5688882
Yuqing Pan
{"title":"The study on organization support to job satisfaction based on OCB and organization commitment","authors":"Yuqing Pan","doi":"10.1109/ICISE.2010.5688882","DOIUrl":"https://doi.org/10.1109/ICISE.2010.5688882","url":null,"abstract":"Organizational support show positive relationship with job satisfaction, however, how organization support impact job satisfaction is unknown to us. This study used a sample of 317 participants from IT industry, and selected regression to test the mediation of OCB and moderator of organization commitment. From the regression, the mediation role of OCB and moderator of organization commitment are be test. Organization support influence the job satisfaction by mediation of OCB and is moderated by organization commitment‥ Individuals with high organization commitment are more likely to feel job satisfaction, while individuals with lower organization commitment are not to do so. At last, author give some suggestion to management practice.","PeriodicalId":206435,"journal":{"name":"The 2nd International Conference on Information Science and Engineering","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126663960","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
Emergency logistics programming in natural disasters 自然灾害中的应急后勤规划
The 2nd International Conference on Information Science and Engineering Pub Date : 2010-12-01 DOI: 10.1109/ICISE.2010.5691871
Qiang Wang, Z. Ren
{"title":"Emergency logistics programming in natural disasters","authors":"Qiang Wang, Z. Ren","doi":"10.1109/ICISE.2010.5691871","DOIUrl":"https://doi.org/10.1109/ICISE.2010.5691871","url":null,"abstract":"Logistics programming in natural involves dispatching commodities to distribution centres in disaster areas as soon as possible so that relief operations are accelerated. In this study, three planning models are to be integrated into a natural disaster logistics decision support system. The system readily decomposed into three problems the first one being fuzzy clustering disaster grades by historical data, the second one showing the grade distinguishment of new disaster areas based on fisher discrimination procedure, the last one giving plan incorporating relief commodities and equipment distributing in proper sequence in disaster areas. In emergency logistics context, supply is available in limited quantities at current time period but commodity demand is known with uncertainty at the time. So how to make grate use of the limited commodities under the uncertainty information, that is of great value. The mathematical models describe setting are considerably different than other conventional vehicle routing problem articles in the world. It suggests that macro adjustment is needed in emergency logistics programming in natural disasters, and it will drow more attention to this field in the near future.","PeriodicalId":206435,"journal":{"name":"The 2nd International Conference on Information Science and Engineering","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126683172","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
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