Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Jianliang Ai"'
Publikováno v:
Aerospace, Vol 11, Iss 7, p 516 (2024)
This paper presents a valley path planning algorithm based on the Hybrid A* algorithm. This algorithm is aimed at finding the valley path for aircraft considering dynamics constraints and terrain limitations. The preliminaries involve the establishme
Externí odkaz:
https://doaj.org/article/11a0aa9454e94aa3bded2ccec3cb2cba
Publikováno v:
Drones, Vol 8, Iss 2, p 68 (2024)
Intrusion detection is often used in scenarios such as airports and essential facilities. Based on UAVs equipped with optical payloads, intrusion detection from an aerial perspective can be realized. However, due to the limited field of view of the c
Externí odkaz:
https://doaj.org/article/b411b046461747fb95a676710662239d
Publikováno v:
Remote Sensing, Vol 16, Iss 3, p 510 (2024)
Space infrared dim target recognition is an important applications of space situational awareness (SSA). Due to the weak observability and lack of geometric texture of the target, it may be unreliable to rely only on grayscale features for recognitio
Externí odkaz:
https://doaj.org/article/a134f325fb1247249656f4a0ee795457
Autor:
Zhenlin Xing, Jianliang Ai
Publikováno v:
Applied Sciences, Vol 13, Iss 23, p 12685 (2023)
Carrier-based aircraft landing involves complex system engineering characterised by strong nonlinearity, significant coupling and susceptibility to environmental disturbances, and autonomous landing of carrier-based aircraft under fault states is eve
Externí odkaz:
https://doaj.org/article/0bb3c45f5635497d89a8c14d443a322b
Publikováno v:
Aerospace, Vol 10, Iss 9, p 786 (2023)
Morphing aircraft are able to keep optimal performance in diverse flight conditions. However, the change in geometry always leads to challenges in the design of flight controllers. In this paper, a new method for designing a flight controller for var
Externí odkaz:
https://doaj.org/article/935b274ed1a2408e900efe5e49690f34
Publikováno v:
IEEE Access, Vol 10, Pp 128276-128292 (2022)
In the past decade, how to improve the fidelity of maneuver gaming and the synergy of target allocation has become a key issue in cooperative autonomous air combat researches. To address the problem, this study proposes a maneuver decision-making alg
Externí odkaz:
https://doaj.org/article/85139986bfcf401e823ced0b0cb24dc4
Publikováno v:
Applied Sciences, Vol 13, Iss 12, p 6931 (2023)
Frequent aviation safety accidents of civil aircraft misses and crashes lead to an urgent need for flight safety assurance. Due to long-time flights over different backgrounds, accompanied by the changes in flight altitude and speed, it is difficult
Externí odkaz:
https://doaj.org/article/a593d12c46ad4c3495a3872fb3b1f79e
Publikováno v:
Electronics Letters, Vol 58, Iss 7, Pp 277-279 (2022)
Abstract This study proposes an aerial recovery technology that can complete aerial recovery for target unmanned aerial vehicles (UAVs) by a platform UAV to overcome the limitation of ground recovery for multi‐rotor UAVs. To ensure the safety of au
Externí odkaz:
https://doaj.org/article/54c59d2a2dad467a8e1af1f25ecfc5c7
Publikováno v:
Drones, Vol 7, Iss 4, p 273 (2023)
In the past few decades, in-flight icing has become a common problem for many missions, potentially leading to a reduction in control effectiveness and flight stability, which would threaten flight safety. One of the most popular methods to address t
Externí odkaz:
https://doaj.org/article/bfe82bc4bcd44d9286cf477874b9b1c1
Publikováno v:
International Journal of Aerospace Engineering, Vol 2022 (2022)
Fault detection (FD) is important for health monitoring and safe operation of dynamical systems. Previous studies use model-based approaches which are sensitive to system specifics, attenuating the robustness. Data-driven methods have claimed accurat
Externí odkaz:
https://doaj.org/article/0f0125dd89034d7fb43d77972a756258