: This paper presents the design and development of a tiltrotor tricopter Unmanned Aerial Vehicle (UAV) that integrates the vertical takeoff and landing (VTOL) capability of multirotors with the aerodynamic efficiency of fixed-wing aircraft. The proposed hybrid configuration overcomes the limitations of conventional UA...
Micro unmanned aerial vehicles extend aerial sensing into spaces that are too small, dangerous or improvised for conventional aircraft. Their most vulnerable phase, however, is often the initial seconds of flight. Limited wing area, low-Reynolds-number aerodynamics and strict mass budgets make it difficult to combine e...
The growing demand for high-performance Unmanned Aerial Vehicles (UAVs) in civil, commercial, and defense applications has increased the need for advanced engineering methodologies capable of addressing complex and often conflicting design requirements. Conventional sequential design approaches generally optimize indiv...
The purpose of this study is to design, analyse, fabricate and validate a fixed-wing UAV for stable low-speed flight, payload carriage and controlled in-flight deployment. It aims to achieve aerodynamic efficiency, structural safety, stability and practical manufacturability for short-range logistics, surveillance...
With the rapid development of e-commerce, the demand for flexible and efficient terminal logistics distribution has increased significantly. Existing cargo UAVs generally suffer from insufficient payload capacity, limited range, or poor flexibility in takeoff and landing. This paper proposes a tiltrotor cargo UAV desig...
This paper presents the development and validation of a comprehensive mathematical model for a Miniclass unmanned aerial vehicle (UAV), optimized for highfidelity flight dynamics simulation and the design of intelligent control systems. The model provides a rigorous analytical description of aerodynamic forces and mome...
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