Yonghui Li, Xiaoming Zhang, G. Chen, Xing Cui, Jun Liu
{"title":"Design and Error Analysis of Geomagnetic Measurement Circuit Based on Triaxial Magneto-Resistive Sensor","authors":"Yonghui Li, Xiaoming Zhang, G. Chen, Xing Cui, Jun Liu","doi":"10.1109/ICCASE.2011.5997769","DOIUrl":"https://doi.org/10.1109/ICCASE.2011.5997769","url":null,"abstract":"Geomagnetic induction intensity is popularly sensed by those small size and simplicity of wheatstone bridge based magneto-resistive sensors. However, the output signal is small for the field is weak, and high magnification is needed. To solve this problem, circuit with 'Y'-shaped feedback structure based on triaxial magneto-resistive sensor was designed to obtain high magnification. Error analysis of the hardware circuit was then presented. Analysis results showed that larger errors were brought about with increasing geomagnetic field intensity. Finally, static sampling was finished, through which the geomagnetic field was measured to be 52848 nT, as well as 53520.24 nT gained by high-precision triaxial fluxgate magnetometer FVM400. The difference between them two was only 1.26%. The results showed that the circuit had achieved the measurement requirements, with simple structure, good stability, and high accuracy.","PeriodicalId":369749,"journal":{"name":"2011 International Conference on Control, Automation and Systems Engineering (CASE)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122550862","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":"Analysis and Enlightenment of the Evaluation Index System of the Higher Vocational National Excellent Courses","authors":"Yin Yan, Gong Shu","doi":"10.1109/ICCASE.2011.5997831","DOIUrl":"https://doi.org/10.1109/ICCASE.2011.5997831","url":null,"abstract":"To understand and grasp the evaluation index system of the higher vocational national excellent courses is helpful for the smooth development of the excellent courses in higher vocational colleges. This paper analyses the connotation and changes of the evaluation index system of the higher vocational national excellent courses respectively for 2003-2006 and 2007-2010 two phases, and puts forward some enlightenment to provide the references for promoting further construction of the excellent courses in higher vocational colleges.","PeriodicalId":369749,"journal":{"name":"2011 International Conference on Control, Automation and Systems Engineering (CASE)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122755766","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 C/C++ Code Static Detection Based on Syntax Tree","authors":"Xiaochen Lai, Kuanjiu Zhou, P. Qiu","doi":"10.1109/ICCASE.2011.5997729","DOIUrl":"https://doi.org/10.1109/ICCASE.2011.5997729","url":null,"abstract":"To reduce the redundant information in software static analysis and improve the accuracy and efficiency of the information extraction, this paper proposed a syntax trees model based on relational storage mode. Modeling on dependency relationship between terminals will effectively reduce the information redundancy and can be stored in XML (eXtensible Markup Language) format. Using the mature XML parsing technique, a new static detection method based on XML model is put forward and applied to program norm. Experimental results show that: the method not only improves the detection efficiency but also increases the detection accuracy.","PeriodicalId":369749,"journal":{"name":"2011 International Conference on Control, Automation and Systems Engineering (CASE)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126091155","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":"Optimization Algorithm of Association Rule Mining Based on Reducing the Time of Generating Candidate Itemset","authors":"Qiuman Huang, A. Tang, Z. Sun","doi":"10.1109/ICCASE.2011.5997790","DOIUrl":"https://doi.org/10.1109/ICCASE.2011.5997790","url":null,"abstract":"There are some problems about some optimization algorithms of Apriori such as they consume large memory space although they reduce the numbers of database scanning, or the problem about the difficulties to realize programming. This paper presents an Apriori's optimization algorithm. The algorithm first uses the order character of itemsets to reduce the times of comparison and connection when it connects and generates the candidate itemsets, then compresses the candidate itemsets according to the following situation: whether the number of element \"a\" in the frequent K-itemsets is less than K. Through the experiment, it is proved that the algorithm can not only realize programming easily but also improve the efficiency of mining association rules.","PeriodicalId":369749,"journal":{"name":"2011 International Conference on Control, Automation and Systems Engineering (CASE)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121187141","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":"The Theory-Building and Scaling of the Sense of Alienation","authors":"Wenjing He, Jixia Wu","doi":"10.1109/ICCASE.2011.5997839","DOIUrl":"https://doi.org/10.1109/ICCASE.2011.5997839","url":null,"abstract":"Objective: To develop a sense of alienation scale of Chinese adults. Process: defining the construct of alienation, based upon previous researches and empirical analysis, designed a preliminary questionnaire to measure adults' sense. The questionnaire items were collected by experts and validity assessment. Results: The alienation scale structure is composed of four second-order factors and nine first-order factors. The theoretical system of alienation constructed in the study is more reasonable, and the sense of alienation scale has better reliability and validity.","PeriodicalId":369749,"journal":{"name":"2011 International Conference on Control, Automation and Systems Engineering (CASE)","volume":"67 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113957302","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":"Adaptive Observer Design for a Class of Nonlinear Systems","authors":"Hui Wang, Yali Dong, Wen Qin","doi":"10.1109/ICCASE.2011.5997684","DOIUrl":"https://doi.org/10.1109/ICCASE.2011.5997684","url":null,"abstract":"This paper deals with the parameter and state estimation problem for the Lipschitz nonlinear systems. First, a nonlinear adaptive observer for a class of Lipschitz nonlinear systems is designed, and based on LMI the stability conditions are derived. Then for a class of nonlinear system, the new sufficient conditions are derived, which ensure the convergence of the adaptive observer with perturbation on observer gain. The simulation result is presented to show the effectiveness of the proposed method.","PeriodicalId":369749,"journal":{"name":"2011 International Conference on Control, Automation and Systems Engineering (CASE)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125051044","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":"The Art of Asking Questions in Genetics Teaching","authors":"Jiwei Wu","doi":"10.1109/ICCASE.2011.5997732","DOIUrl":"https://doi.org/10.1109/ICCASE.2011.5997732","url":null,"abstract":"Classroom question in genetics teaching is one of the most commonly used strategies, and is the most influential art of teaching. According to the author's teaching practice, it discusses the significance and principle of the classroom question in genetics teaching and the techniques of question.","PeriodicalId":369749,"journal":{"name":"2011 International Conference on Control, Automation and Systems Engineering (CASE)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121577663","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":"Design and Application of Automatic Control System Program Based on FESTO Training System","authors":"Li-xia Li, H. Lu, Zhiping Liu, XiangYang Mao","doi":"10.1109/ICCASE.2011.5997862","DOIUrl":"https://doi.org/10.1109/ICCASE.2011.5997862","url":null,"abstract":"PurposesThe application of FESTO training system in the design of automatic control system is introduced. With the help of resarch of one example, the real industrial application of the conveying controlled automatically, one convenient design method of pneumatic electrical - pneumatic automatic control system is developed Procedures. Practice proves that using this method is a good way for learning automatic control technology and the system design. The results is also santisfied for teaching and the application. Can increase the ability and efficiency of technicians in automatic control system design. and their abilit correcting.","PeriodicalId":369749,"journal":{"name":"2011 International Conference on Control, Automation and Systems Engineering (CASE)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121580842","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":"Digital Wireless Telemetry Circuit Temperature","authors":"Shengyong Zhao, Changzan Su","doi":"10.1109/ICCASE.2011.5997876","DOIUrl":"https://doi.org/10.1109/ICCASE.2011.5997876","url":null,"abstract":"AT89C2051 microcontroller and TX315A based wireless module designed a multi-temperature two-way wireless telemetry system. Temperature measurements using platinum resistance; wireless module based on FSK modulation, the use of efficient forward error correction channel coding technology; system for low-power design. Describes the measurement station and master station software, and data communication protocols. Improve the system software and hardware design, high reliability, easy to use.","PeriodicalId":369749,"journal":{"name":"2011 International Conference on Control, Automation and Systems Engineering (CASE)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125171397","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":"System Design for Property Managers' Skills Standard Based on the Psychological Contract","authors":"Zhitao Yu","doi":"10.1109/ICCASE.2011.5997705","DOIUrl":"https://doi.org/10.1109/ICCASE.2011.5997705","url":null,"abstract":"Performance management is to manage employees' behavior and the output through regular performance evaluation, in order to do objective, fair and comprehensive evaluation for employees' behavior and output. Lacking of unified standard for talents, it can increase a lot of difficulties for skills selection and performance management in property management industry. In this study, we designed the skills standard system for the property managers and established two indexes from the professional integrity and work skills by using psychological contract theory as guidance, and defined each index separately, the aim is to make one reasonable and scientific performance appraisal for property manager teams .","PeriodicalId":369749,"journal":{"name":"2011 International Conference on Control, Automation and Systems Engineering (CASE)","volume":"424 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122725031","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}