Dynamics and control of morphing aircraft
WebJun 27, 2024 · Chakravarthy A, Grant D, Lind R. Time-varying dynamics of a micro air vehicle with variable-sweep morphing. J Guidance Control Dyn, 2012, 35: 890–903. Article Google Scholar Yin M, Lu Y P, He Z, et al. Modeling and sliding mode control of morphing aircraft for morphing-aided maneuver. Syst Eng Electron, 2015, 37: 128–134. Google … WebJul 5, 2015 · In the transition process of shape change, the aerodynamics and dynamics of aircraft would change dramatically, and the aircraft is a time-varying and highly nonlinear system. This article presents a tensor product (TP) modeling method and a TP model-based control design method for a kind of morphing aircraft in transition process.
Dynamics and control of morphing aircraft
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WebAug 31, 2024 · The goal of this Special Issue is to stimulate researchers working in this field to share their recent achievements in the field of morphing technologies applied to any kind of structure but with a special emphasis on aircraft, including commercial and high-performance aircraft, UAVs, and rotorcraft. Prof. Dr. Sergio Ricci. Assist. WebJan 5, 2015 · Purpose. This paper aims to clarify the flight dynamics characteristics and improve the flight performance for large-scale morphing aircrafts. With specific focus on the effects of morphing on mass distribution, aerodynamics and flight stability, the study aims to develop the dynamic model, outline the morphing strategies design and evaluate ...
WebNov 1, 2009 · The structure of the morphing wing is a complicated multi-rigid-body system, and its dynamics are sophisticatedly nonlinear, strongly coupled and over-actuated, so a mathematical model of the ... WebDynamics and control of morphing aircraft. The following work is directed towards an evaluation of aircraft that undergo structural shape change for the purpose of optimized …
WebMay 23, 2012 · Finite-time boundedness control of morphing aircraft based on switched systems approach. Optik, Vol. 126, No. 23. ... 23 May 2012 Journal of Guidance, Control, and Dynamics, Vol. 34, No. 5. Extended Nonlinear Lifting-Line Method for Aerodynamic Modeling of Reconfigurable Aircraft. WebApr 19, 2004 · In a morphing aircraft design concept accommodated by articulating wing folds, the actuated system stiffness, load capacity, and integral volumetric requirements drive flutter, strength, and aerodynamic performance. Design studies concerning aircraft flight speed, maneuver load factor, and actuator response provide…. View via Publisher.
WebNov 3, 2024 · Abstract. The concept of morphing aircraft was developed many decades ago, and many researches on the morphing aircraft such as stability and control have been published. As the point of view of the dynamic theory, the dynamic system of the morphing aircraft is consisted with multiple subsystems, and each subsystem …
WebResearchGate theos grand elyseeWebMar 15, 2024 · In this paper, a trajectory optimization strategy for the hypersonic morphing aircraft is proposed, and the AMPI method is used to generate the online trajectory with initial state errors. Firstly, the aerodynamic model and propulsion model of the hypersonic morphing aircraft were established considering the wingspan and the scramjet. … shu academic regulationsWebApr 22, 2024 · Studies that investigated the performance of morphing aircraft addressed aerodynamical performance aspects such as L and D as well as flight envelopes for flight dynamics and control [27,31,90,91 ... theos greek orlandoWebJan 31, 2024 · On basis of the established kinematics/dynamics equations of the wing morphing aircraft, an adaptive attitude control method considering strong uncertainty and adapting to the wing state is developed. Plus, this article use artificial intelligence neural network [ 5, 6, 7] to improve the intelligence of PID controller tuning, thereby enhancing ... theos gurugramWebSep 5, 2024 · In this paper, a longitudinal dynamic model of a variable-sweep-wing morphing aircraft is proposed based on the Firebee unmanned aerial vehicle (UAV), … theos griechischWebAbstract A morphing aircraft can adapt its configuration to suit different types of tasks,which is also an important requirement of Unmanned Aerial Vehicles(UAV).The … theos greek pentictonWebJan 1, 2005 · The control-oriented model of the longitudinal dynamics of a morphing aircraft considered in this study is based on Seigler [4, 5]. This model comprises five … shu account management system