Browsing by Author "Kyprianou, Andreas"
Now showing items 21-40 of 86
-
Article
Forecasting degradation rates of different photovoltaic systems using robust principal component analysis and ARIMA
Pieri, E.; Kyprianou, Andreas; Phinikarides, A.; Makrides, G.; Georghiou, George E. (2017)
-
Conference Object
How can a Multi-scale Analysis Guide Smart Urban Energy Demand Management? An Example from London City Westminster Borough
Mouzourides, P.; Kyprianou, Andreas; Choudhary, R.; Ching, J.; Neophytou, Marina K. A. (2017)
-
Conference Object
How can a Multi-scale Analysis Guide Smart Urban Energy Demand Management? An Example from London City Westminster Borough
Mouzourides, P.; Kyprianou, Andreas; Choudhary, R.; Ching, J.; Neophytou, Marina K. A. (2017)
-
Article
Identification of hysteretic systems using the differential evolution algorithm
Kyprianou, Andreas; Worden, K.; Panet, M. (2001)A widely used model in the field of hysteretic or memory-dependent vibrations is that of Bouc and Wen. Different parameter values extend its use to various areas of mechanical vibrations. As a consequence an identification ...
-
Conference Object
Identification of hysteretic systems using the differential evolution algorithm
Kyprianou, Andreas; Worden, K. (Affiliation: Dept. of Mechanichal Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD, United KingdomCorrespondence Address: Kyprianou, A.Dept. of Mechanichal Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD, United Kingdomemail: Mep96Gak@sheffield.ac.uk, 1998)In system identification, it is well-known that any non-linear in the parameters system, possesses a complicated error surface with many local minima. In this case the conventional algorithms, such as those based on least ...
-
Article
An inverse method to assign receptances by using classical vibration absorbers
Zhu, J.; Mottershead, J. E.; Kyprianou, Andreas (2009)The classical mass-spring absorber can be thought of as a very simple structural modification. In this paper the inverse problem of assigning receptances to a dynamic system by using one or more simple mass-spring absorbers ...
-
Conference Object
Investigation of multi-scale behaviour of air quality data in an urban environment
Mouzourides, Petros; Kyprianou, Andreas; Neophytou, Marina (University of Notre Dame, IN, USA, 2018)
-
Conference Object
Is robustness of stochastic uncertain systems related to information theory and statistical mechanics?
Charalambous, Charalambos D.; Kyprianou, Andreas (2005)Fifty years ago, when Claude Shannon was developing the Mathematical Theory of Communications, for reliable data transmission, which evolved into the subject of information theory, another discipline was developing dealing ...
-
Conference Object
Is robustness of stochastic uncertain systems related to information theory and statistical mechanics?
Charalambous, Charalambos D.; Kyprianou, Andreas (Affiliation: Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, CyprusAffiliation: Department of Mechanical and Manufacturing Engineering, University of Cyprus, Nicosia, CyprusAffiliation: School of Information Technology and Engineering, University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, CanadaCorrespondence Address: Charalambous, C.D.Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprusemail: chadcha@ucy.ac.cy, 2005)Fifty years ago, when Claude Shannon was developing the Mathematical Theory of Communications, for reliable data transmission, which evolved into the subject of information theory, another discipline was developing dealing ...
-
Conference Object
Is robustness of stochastic uncertain systems related to information theory and statistical mechanics?
Charalambous, C. D.; Kyprianou, Andreas (Affiliation: Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, CyprusAffiliation: Department of Mechanical and Manufacturing Engineering, University of Cyprus, Nicosia, CyprusAffiliation: School of Information Technology and Engineering, University of Ottawa, 161 Louis Pasteur, A519, Ottawa, Ont. K1N 6N5, CanadaCorrespondence Address: Charalambous, C.D.Department of Electrical and Computer Engineering, University of Cyprus, Nicosia, Cyprusemail: chadcha@ucy.ac.cy, 2005)Fifty years ago, when Claude Shannon was developing the Mathematical Theory of Communications, for reliable data transmission, which evolved into the subject of information theory, another discipline was developing dealing ...
-
Article
Linking local-climate-zones mapping to multi-resolution-analysis to deduce associative relations at intra-urban scales through an example of Metropolitan London
Mouzourides, Petros; Eleftheriou, Andreas; Kyprianou, Andreas; Ching, Jason; Neophytou, Marina K. A. (2019)In this paper, we propose a systematic approach that translates geographically-based information data, into complete versatile gridded numerical information for use in comparative data analyses and atmospheric or other ...
-
Article
Linking the urban-scale building energy demands with city breathability and urban form characteristics
Mouzourides, Petros; Kyprianou, Andreas; Neophytou, Marina K. A.; Ching, Jason; Choudhary, Ruchi (2019)In this paper we examine the energy demands required for building heating and cooling over a real urban area and how these relate to urban microclimatic parameters
-
Article
A lower dimensional feature vector for identification of partial discharges of different origin using time measurements
Evagorou, D.; Kyprianou, Andreas; Lewin, P. L.; Stavrou, A.; Georghiou, George E. (2012)
-
Article
A lower dimensional feature vector for identification of partial discharges of different origin using time measurements
Evagorou, D.; Kyprianou, Andreas; Lewin, P. L.; Stavrou, A.; Georghiou, George E. (2012)
-
Conference Object
Machine learning algorithms for photovoltaic system power output prediction
Theocharides, Spyros; Makrides, George; Georghiou, George E.; Kyprianou, Andreas (2018)Accurate photovoltaic (PV) production forecasting is necessary for the optimal integration of this technology into existing power systems and is important for both grid and plant operators. The purpose of this work is to ...
-
Conference Object
Machine learning algorithms for photovoltaic system power output prediction
Theocharides, Spyros; Makrides, George; Georghiou, George E.; Kyprianou, Andreas (2018)Accurate photovoltaic (PV) production forecasting is necessary for the optimal integration of this technology into existing power systems and is important for both grid and plant operators. The purpose of this work is to ...
-
Article
Measurement of liquid crystal film thickness using interferometry
Kossivas, F.; Kyprianou, Andreas (2010)Thickness measurements of thin films having thickness less than 1 µm are difficult to obtain by an interferometer. These difficulties arise from the overlap of the fringes from the upper and lower surfaces of the thin ...
-
Article
Minimum relative entropy criterion for damage detection and location
Kyprianou, Andreas; Mares, C.; Charalambous, Charalambos D.; Mottershead, J. E. (2007)Relative entropy has been employed, as an alternative to other regularization methods, in solving ill-conditioned linear inverse problems. Damage detection when treated as structural modification imparted by the damage ...
-
Article
Minimum relative entropy criterion for damage detection and location
Kyprianou, Andreas; Mares, C.; Charalambous, C. D.; Mottershead, J. E. (2007)Relative entropy has been employed, as an alternative to other regularization methods, in solving ill-conditioned linear inverse problems. Damage detection when treated as structural modification imparted by the damage ...
-
Conference Object
Minimum relative entropy criterion for damage detection and location
Mares, C.; Kyprianou, Andreas (Affiliation: Brunel University, School of Engineering and Design, United KingdomAffiliation: University of Cyprus, Department of Mechanical and Manufacturing Engineering, CyprusCorrespondence Address: Mares, C.Brunel University, School of Engineering and DesignUnited Kingdomemail: Cristinel.Mares@brunel.ac.uk, 2009)Relative entropy has been employed, as an alternative to other regularization methods, in solving ill-conditioned linear inverse problems. Damage detection when treated as structural modification imparted by the damage ...