مرور Volume 9, Issue 2 بر اساس عنوان
در حال نمایش موارد 1 - 6 از 6
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Approximate Solution of Sensitivity Matrix of Required Velocity Using Piecewise Linear Gravity Assumption
(Iranian Aerospace Society, 2012-04-01)In this paper, an approximate solution of sensitivity matrix of required velocity with final velocity constraint is derived using a piecewise linear gravity assumption. The total flight time is also fixed for the problem. ...
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An Experimental Investigation of the Effects of Canard Position on the Aerodynamic Forces of a Fighter Type Configuration Model
(Iranian Aerospace Society, 2012-04-01)An extensive experimental investigation is conducted to study the effect of canard position relative to the fuselage reference line on the aerodynamic forces of a fighter type configuration model. Aerodynamic forces at ...
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Novel Radial Basis Function Neural Networks based on Probabilistic Evolutionary and Gaussian Mixture Model for Satellites Optimum Selection
(Iranian Aerospace Society, 2012-04-01)In this study, two novel learning algorithms have been applied on Radial Basis Function Neural Network (RBFNN) to approximate the functions with high non-linear order. The Probabilistic Evolutionary (PE) and Gaussian Mixture ...
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A Novel System-Level Calibration Method for Gimballed Platform IMU Using Optimal Estimation
(Iranian Aerospace Society, 2012-04-01)An accurate calibration of inertial measurement unit errors is increasingly important as the inertial navigation system requirements become more stringent. Developing calibration methods that use as less as possible ...
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Parametric Study of the Empty and Foam-Filled End-Capped Conical Tubes under quasi Static and Dynamic impact Loads
(Iranian Aerospace Society, 2012-04-01)This paper investigates the parametric study of the empty and foam-filled end-capped tubes under quasi static and dynamic loadings. The numerical crash analysis of the empty and foam-filled tubes was performed using the ...
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The Utilization of High Fidelity Simulation in the Support of UAV Launch Phase Design: Three Case Studies
(Iranian Aerospace Society, 2012-04-01)Improvement of the launch phase of a jet powered Unmanned Aerial Vehicle (UAV) with Jet Assisted Take Off (JATO), has been the subject of attention in the UAV industry. Use of flight simulation tools reduces the risk and ...



