2020
DOI: 10.3846/aviation.2020.12092
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New Heuristic Algorithms for Rolling Air Frame Aerodynamic Parameters Estimation

Abstract: In this research, based on heuristic optimization algorithms, three new strategies are developed for Aerodynamic Parameters Estimation (APE) of one pair ON-OFF actuator rolling airframe. In the 1st method namely EAM-PSO the aerodynamic parameters are directly estimated. While, the next two algorithms called EBM-PSO and SEBM-PSO are two-step strategies. In the 1st step the aerodynamic forces and moments are estimated, then after passing through a designed smoothing filter, in the 2nd step aerodynamic p… Show more

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Cited by 1 publication
(4 citation statements)
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“…Based on the above six-degree-offreedom (6DOF) equations of motion, a simulation model is used to generate needed test data. During interval time 0 to 6 s, an actuation signal δ(t) = sin(2pt) + Asin(pt + φ) is applied to the vehicle [14]. Simulation outputs are saved with a sampling time of 0.002 s and used as the measurement data.…”
Section: Airframe Equations Of Motionmentioning
confidence: 99%
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“…Based on the above six-degree-offreedom (6DOF) equations of motion, a simulation model is used to generate needed test data. During interval time 0 to 6 s, an actuation signal δ(t) = sin(2pt) + Asin(pt + φ) is applied to the vehicle [14]. Simulation outputs are saved with a sampling time of 0.002 s and used as the measurement data.…”
Section: Airframe Equations Of Motionmentioning
confidence: 99%
“…Similar to that of EBM-PSO in [14], the proposed DAPE is also a two-step estimation strategy. In the first step, the aerodynamic forces and moments are estimated; then, after passing through a designed smoothing filter, in the second step aerodynamic parameters are estimated.…”
Section: Proposed Dape Algorithmsmentioning
confidence: 99%
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