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Browsing by Author "Turhan, Cihan"
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Active fault tolerant control of a wind farm system
Simani, Silvio; Turhan, Cihan (Elsevier, 2018)In order to enhance the 'sustainability’ of offshore wind farms, thus skipping unplanned maintenance operations and costs, that can be important for offshore systems, the earlier management of faults represents the key ... -
Adaptive signal processing strategy for a wind farm system fault accommodation
Simani, Silvio; Turhan, Cihan (Institute of Electrical and Electronics Engineers, 2018-03)In order to enhance the 'sustainability' of offshore wind farms, thus skipping unplanned maintenance operations and costs, that can be important for offshore systems, the earlier management of faults represents the key ... -
Analysis and application of advanced control strategies to a heating element nonlinear model
Turhan, Cihan; Simani, Silvio; Zajic, Ivan; Gökçen Akkurt, Gülden (IOP Publishing, 2017-01)This paper presents the design of different control strategies applied to a heating element nonlinear model. The description of this heating element was obtained exploiting a data-driven and physically meaningful nonlinear ... -
Comparative study of a building energy performance software (KEP-IYTE-ESS) and ANN-based building heat load estimation
Turhan, Cihan; Kazanasmaz, Tuğçe; Erlalelitepe Uygun, İlknur; Ekmen, Kenan Evren; Gökçen Akkurt, Gülden (Elsevier, 2014-12)The several parameters affect the heat load of a building; geometry, construction, layout, climate and the users. These parameters are complex and interrelated. Comprehensive models are needed to understand relationships ... -
Fault diagnosis of a wind turbine simulated model via neural networks
Simani, Silvio; Turhan, Cihan (Elsevier, 2018)The fault diagnosis of wind turbine systems has been proven to be a challenging task and motivates the research activities carried out through this work. Therefore, this paper deals with the fault diagnosis of wind turbines, ... -
The importance of internal heat gains for building cooling design
Coşkun, Turgay; Turhan, Cihan; Durmuş Arsan, Zeynep; Gökçen Akkurt, Gülden (Yıldız Technical University, 2017-01)This paper aims to investigate the effect of internal heat gains on the cooling load of a building. The house occupied by three adult men is selected as the case study for paper. The house is in the third floor of the ... -
On the relation between architectural considerations and heating energy performance of Turkish residential buildings in Izmir
Kazanasmaz, Tuğçe; Erlalelitepe Uygun, İlknur; Gökçen Akkurt, Gülden; Turhan, Cihan; Ekmen, Kenan Evren (Elsevier, 2014-04)By considering the energy efficiency legislations among the European Union, Turkey is responsible to provide regulations to comply for the latest European Energy Performance of Buildings Directive 2010/31/EC. New legislation ... -
Performance analysis of data-driven and model-based control strategies applied to a thermal unit model
Turhan, Cihan; Simani, Silvio; Zajic, Ivan; Gökçen Akkurt, Gülden (MDPI, 2017)The paper presents the design and the implementation of different advanced control strategies that are applied to a nonlinearmodel of a thermal unit. A data-driven grey-box identification approach provided the physically ... -
Performance indices of soft computing models to predict the heat load of buildings in terms of architectural indicators
Turhan, Cihan; Kazanasmaz, Tuğçe; Gökçen Akkurt, Gülden (Yıldız Technical University, 2017-08)This study estimates the heat load of buildings in Izmir/Turkey by three soft computing (SC) methods; Artificial Neural Networks (ANNs), Fuzzy Logic (FL) and Adaptive Neuro-based Fuzzy Inference System (ANFIS) and compares ... -
Prediction of energy consumption of residential buildings by artificial neural networks and fuzzy logic
Turhan, Cihan (Izmir Institute of Technology, 2012)There are several ways to attempt to forecast building energy consumption. Different techniques, varying from simple regression to dynamic models that are based on physical principles, can be used for simulation. A frequent ... -
Thermal comfort analysis of historical mosques, case study: The Ulu Mosque, Manisa, Turkey
Diler, Yusuf (Izmir Institute of Technology, 2019-07)Mosques are sanctuary places for Muslims where they can communicate with each other and perform their religious activities. Mosques differ from other building types in terms of occupancy period during a day with their ...
