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Toplam kayıt 83, listelenen: 31-40
A Multistage Cutting Tool Fault Diagnosis Algorithm for the Involute form Cutter Using Cutting Force and Vibration Signals Spectrum Imaging and Convolutional Neural Networks
(Springer, 2021)
In a machining system, tool condition monitoring systems are required to get a high-quality product and to prevent the downtime of machine tools due to tool failures. For this purpose, tool condition monitoring systems ...
CFD Simulations and External Shape Optimization of Missile with Wing and Tailfin Configuration to Improve Aerodynamic Performance
(Isfahan University of Technology, 2021)
The wing of missile can be considered as an effective factor for determination of lift to drag ratio. However, there are few studies that investigate wing effect on missile aerodynamics. Therefore, the purpose of this study ...
Real-time tuning of PID controller based on optimization algorithms for a quadrotor
(Emerald Group Publishing Ltd., 2021)
Purpose This study aims to develop a quadrotor with a robust control system against weight variations. A Proportional-Integral-Derivative (PID) controller based on Particle Swarm Optimization and Differential Evaluation ...
Privacy preserving rule-based classifier using modified artificial bee colony algorithm
(Elsevier, 2021)
Privacy preserving data mining is a hot research field of data mining. The aim of privacy preserving data mining is to prevent the leakage of the sensitive information of individuals while performing data mining techniques. ...
Privacy preserving classification over differentially private data
(Wiley, 2021)
Privacy preserving data classification is an important research area in data mining field. The goal of a privacy preserving classification algorithm is to protect the sensitive information as much as possible, while providing ...
Shape modification of Ahmed body to reduce drag coefficient and determination of turbulence model
(Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, 2021)
In this study, the aerodynamic analysis of Ahmed body
which is generic automobile model is performed to
determine convenient turbulence model and reduce drag
coefficient by modifying shape of model. For this ...
Electrically Driven VTOL Flying Car Designing and Aerodynamic Analysis
(Avrupa Bilim ve Teknoloji Dergisi, 2021)
In this study, the design of the electric powered VTOL Flying car was made in the CAD program, and the longitudinal, vertical and
lateral flight dynamics were examined and aerodynamic analysis was made. In the design, the ...
MALE UAV selection in interval Type-2 fuzzy sets environment
(IOS Press BV, 2022)
Unmanned Aerial Vehicles (UAVs) are increasingly used in the military field. Especially in recent years, UAVs have been a very effective instrument in gaining airspace superiority and military success. Many countries compete ...
Simultaneous swept anhedral helicopter blade tip shape and control-system design
(Emerald Group Holdings Ltd., 2022)
Purpose: This paper aims to offer a simultaneous design approach for helicopter having swept anhedral blade tip shape and helicopter flight control system (HFCS) to minimize controller cost. Design/methodology/approach: ...
Analysis of Factors Affecting the Sustainable Success of Airlines During the COVID-19 Pandemic
(SAGE Publications, 2022)
The COVID-19 pandemic increased the risk of financial distress, bankruptcy, or both, in the airline industry. Whether airlines can survive or not during and/or after the pandemic is closely related to their decisions and ...