Dynamic modeling and experimental verification of powered parafoil with two suspending points

P Tan, M Sun, Q Sun, Z Chen - IEEE Access, 2020 - ieeexplore.ieee.org
This paper presents the dynamic modeling process of a powered parafoil (PPF). The PPF is
composed of parafoil and payload equipped with a propeller. The payload is suspended to …

Turbojet direct-thrust control scheme for full-envelope fuel consumption minimization

F Villarreal-Valderrama, C Santana Delgado… - Aircraft Engineering …, 2021 - emerald.com
Purpose Reducing fuel consumption of unmanned aerial vehicles (UAVs) during transient
operation is a cornerstone to achieve environment-friendly operations. The purpose of this …

Optimization in multiphase homing trajectory of unpowered parafoil with high-altitude

Y Guo, J Yan, Y Luo, C Wu, F Li… - … on Unmanned Aircraft …, 2020 - ieeexplore.ieee.org
In this paper, an improved multiphase homing algorithm of unpowered parafoil with high-
altitude configuration is developed. The algorithm reduces the unnecessary energy …

[PDF][PDF] Sistemas de control en la ingeniería aeronáutica: Control directo de empuje

MIAF Villarreal-Valderrama - researchgate.net
El objetivo principal de los turborreactores es producir empuje de manera eficiente y
segura. La limitante en el aspecto del diseño de los sistemas de control es que la principal …