2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI)最新文献_第6页

Nonlinear moving horizon predictive control of ground vehicles 地面车辆非线性运动水平预测控制

2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI) Pub Date : 2014-11-01 DOI: 10.1109/CINTI.2014.7028712

G. Max, B. Lantos

{"title":"Nonlinear moving horizon predictive control of ground vehicles","authors":"G. Max, B. Lantos","doi":"10.1109/CINTI.2014.7028712","DOIUrl":"https://doi.org/10.1109/CINTI.2014.7028712","url":null,"abstract":"The paper deals with the approximately time-optimal control of automatically driven cars modeled with gear shift as discrete control input beside the continuous ones in a path between two path boundaries. The path boundaries are defined by their corner points that may be the result of image processing in real time or prescribed in advance. The path is divided into sections for which separate optimum control problems are solved in a nonlinear moving horizon predictive control (NMHPC) fashion increasing the semi-online character of the approach. In each section the problem can be formulated as a mixed-integer optimal control problem (MIOCP). The resulting MIOCP is solved by reformulating it to static mixed-integer nonlinear program (MINLP) using time discretization and direct multiple shooting method. Non-commercial open software packages are applied that substantially use the gradients of the objective function and the Jacobians of the constraints exploiting sparsity. The elaborated method can be applied both for combustion engine and electric driven cars. It can also form the basis to generate an offline database of a central general collision avoidance system (CAS) for varying path parameters on a grid which can further support real time applications.","PeriodicalId":435053,"journal":{"name":"2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125947825","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

Experimental identification of the small turbojet engine MPM-20 小型涡喷发动机MPM-20的实验鉴定

2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI) Pub Date : 2014-11-01 DOI: 10.1109/CINTI.2014.7028726

Ladislav Nyulászi, L. Madarász

引用次数: 5

Designing a digitally controlled fuel system for an experimental small turbojet engine 实验性小型涡喷发动机数字控制燃油系统设计

2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI) Pub Date : 2014-11-01 DOI: 10.1109/CINTI.2014.7028725

J. Hrabovský, R. Andoga, L. Főző

引用次数: 3

Optimization of static and dynamic anti-windup compensator using new improved particle swarm optimization algorithm 基于改进粒子群算法的静态和动态抗卷绕补偿器优化

2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI) Pub Date : 2014-11-01 DOI: 10.1109/CINTI.2014.7028675

Z. Shareef, Zubair Usman, M. A. Rana

引用次数: 0

Study of light electric vehicles propulsion solutions by means of finite element method based co-simulations 基于有限元联合仿真的轻型电动汽车推进方案研究

2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI) Pub Date : 2014-11-01 DOI: 10.1109/CINTI.2014.7028710

M. Ruba, L. Szabó

{"title":"Study of light electric vehicles propulsion solutions by means of finite element method based co-simulations","authors":"M. Ruba, L. Szabó","doi":"10.1109/CINTI.2014.7028710","DOIUrl":"https://doi.org/10.1109/CINTI.2014.7028710","url":null,"abstract":"The paper deals with the analysis of two solutions for light electric vehicles propulsion units. The propulsion machines taken into study are the switched reluctance and variable reluctance synchronous machines. Variable reluctance machines were chosen because there are cheep and reliable machines, these being key points for such applications. The analysis is performed by means of finite element method program coupled with MATLAB-Simulink in order to simulate the machine controlled by its electronic converter. The co-simulation is chosen in order to create realistic simulation conditions for both machines. The propulsion unit in study can be used for light electric vehicles, in particular for an electric vehicle used for people with disabilities. In the paper the two possible propulsion solutions are analyzed and compared, emphasizing benefits and drawbacks for each of them. This study will help designers in future decisions to be taken when the proper solution for such applications has to be selected. The study is focused on the torque development and machines performances point of view.","PeriodicalId":435053,"journal":{"name":"2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130046236","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

Methods of reducing bio-cryptographic algorithms computational complexity 降低生物密码算法计算复杂度的方法

2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI) Pub Date : 2014-11-01 DOI: 10.1109/CINTI.2014.7028667

M. Velciu, V. Patriciu

{"title":"Methods of reducing bio-cryptographic algorithms computational complexity","authors":"M. Velciu, V. Patriciu","doi":"10.1109/CINTI.2014.7028667","DOIUrl":"https://doi.org/10.1109/CINTI.2014.7028667","url":null,"abstract":"Traditional biometric systems have always been regarded with skepticism, due to the uniqueness and universality features of human biometrics - once stolen or compromised, they cannot be safely replaced. For this reason, common efforts of Cryptography and biometric systems researchers gave birth to Bio-cryptography, a domain which proposes to overcome the main security issues associated with biometrics usage, by generating or securing existing cryptographic keys, using biometric data. The main advantages brought by Bio-cryptography are represented by eliminating the need for storing biometric templates and the flexibility of resulted bio-cryptograms. On the other hand, one major drawback concerning bio-cryptographic algorithms is their high consumption of computational resources, caused by the various mathematical processing and large amounts of data used. This paper proposes two methods of reducing bio-cryptographic algorithms computational complexity: the usage of error-correcting codes in the secret key recovery stage and the shared biocryptograms approach for the entire biometric encryption process.","PeriodicalId":435053,"journal":{"name":"2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129588684","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

Increasing memory security through data scrambling and information entropy models 通过数据置乱和信息熵模型提高内存安全性

2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI) Pub Date : 2014-11-01 DOI: 10.1109/CINTI.2014.7028727

M. Neagu, G. Sebestyen

引用次数: 2

Is AdaBoost competitive for phoneme classification? AdaBoost在音素分类方面有竞争力吗?

2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI) Pub Date : 2014-11-01 DOI: 10.1109/CINTI.2014.7028650

G. Gosztolya

引用次数: 6

Time-of-flight based multi-sensor fusion strategies for hand gesture recognition 基于飞行时间的多传感器融合手势识别策略

2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI) Pub Date : 2014-11-01 DOI: 10.1109/CINTI.2014.7028683

Thomas Kopinski, Darius Malysiak, A. Gepperth, U. Handmann

引用次数: 4

Control of incoming calls by a windows phone based brain computer interface 通过基于windows phone的脑机接口控制来电

2014 IEEE 15th International Symposium on Computational Intelligence and Informatics (CINTI) Pub Date : 2014-11-01 DOI: 10.1109/CINTI.2014.7028661

J. Katona, D. Peter, T. Ujbanyi, A. Kovari

引用次数: 26