{"title":"Remarks on observability of h-difference linear control systems with two fractional orders","authors":"Ewa Pawuszewicz, D. Mozyrska","doi":"10.1109/CARPATHIANCC.2013.6560556","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2013.6560556","url":null,"abstract":"In the paper a class of h-difference linear control systems with two different fractional orders is studied. The Caputo type h-difference operator is used. The problem of observability in a finite number of steps and output controllability are studied.","PeriodicalId":373601,"journal":{"name":"Proceedings of the 14th International Carpathian Control Conference (ICCC)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127302099","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":"Data-logger built using a digital multimeter and virtual instrumentation","authors":"N. Pătrășcoiu, I. C. Barbu","doi":"10.1109/CARPATHIANCC.2013.6560555","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2013.6560555","url":null,"abstract":"In this paper we propose an application that adds extra functions of a digital multimeter (DMM) by connecting it to a computer and its integration into an application type of data acquisition and processing. The information provided from DMM is processed so that through the interface the user has the possibility to observe and record data in real time. Data are recorded in a Chart and in a Table on the front panel with appropriate time markers, according as the measurements are performed. User can select the registration in the file such that can be done for all data or sorting them by type.","PeriodicalId":373601,"journal":{"name":"Proceedings of the 14th International Carpathian Control Conference (ICCC)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125923856","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":"Process Capability Index as an indicator of input signal quality of the rock disintegration process","authors":"V. Baranova, J. Futó, L. Landryová","doi":"10.1109/CARPATHIANCC.2013.6560500","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2013.6560500","url":null,"abstract":"The process of the disintegration of rocks, the mechanisms of mechanical disintegration and disconnecting tool wear has been studied for more than thirty years due to significant changes in the field of science and technology which cannot now remain without response. There were especially computers, sensors, monitoring and data archiving technologies, which have brought into this area of research new incentives. With the development of hardware and software research the possibility of fast data processing was again extended, and subsequently the use of appropriate algorithms enabled the options to proceed to identification and control of the system in real time. Since the stability and the course of the values of the input variables in the time crucially influence the process experiment a suitable method for evaluating the measured values was researched. This paper proposes the measured values of the process input parameters would be processed through the Process Capability Index Cpm using a linear filter with a forgetting factor. It gives examples of such processed data, which were obtained in experiments with different characteristics (random variable) of input variables. They are resulting from control structural changes and from the use of new technical means on a test stand.","PeriodicalId":373601,"journal":{"name":"Proceedings of the 14th International Carpathian Control Conference (ICCC)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128180140","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 estimation of resolution in 3D range image system","authors":"A. Sioma","doi":"10.1109/CARPATHIANCC.2013.6560567","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2013.6560567","url":null,"abstract":"The article is devoted to 3D vision system and the impact of certain configurations on the resolution of an image constructed with the use of active vision. It discusses the relationship between the resolution obtained in the vision system and the type and geometry of the observed object. An example is provided describe the method of building a height profile and then a three-dimensional image representing the examined object. Based on the obtained image, defects in the image resulting from the adopted three-dimensional image construction method are discussed.","PeriodicalId":373601,"journal":{"name":"Proceedings of the 14th International Carpathian Control Conference (ICCC)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126189492","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":"Fractional order hybrid systems and their stability","authors":"S. Hosseinnia, I. Tejado, B. Vinagre","doi":"10.1109/CARPATHIANCC.2013.6560524","DOIUrl":"https://doi.org/10.1109/CARPATHIANCC.2013.6560524","url":null,"abstract":"This paper deals with hybrid systems (HS) with fractional order dynamics and their stability. The stability of two particular types of fractional order hybrid systems (FOHS), i.e., switching and reset control systems, is studied. Common Lyapunov method, as well as its frequency domain equivalence, are generalized for the former systems and, for the latter, Hβ-condition is used -frequency domain equivalence of Lyapunovlike method for reset control systems. The applicability and efficiency of the proposed methods are shown by some illustrative examples.","PeriodicalId":373601,"journal":{"name":"Proceedings of the 14th International Carpathian Control Conference (ICCC)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116024520","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}