Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Jizhou Lai"'
Autor:
Wennan Wu, Jizhou Lai
Publikováno v:
IEEE Access, Vol 12, Pp 15236-15250 (2024)
With the development of computer vision, image processing, and other technologies, the management of smart cities has been enhanced, and intelligent visual detection and tracking technology has progressed. A single-camera monitoring system presents c
Externí odkaz:
https://doaj.org/article/dba1410e24444a53bcaf0fc34cb0ecbf
Publikováno v:
Sensors, Vol 24, Iss 16, p 5093 (2024)
During civil aviation flights, the aircraft needs to accurately monitor the real-time navigation capability and determine whether the onboard navigation system performance meets the required navigation performance (RNP). The airborne flight managemen
Externí odkaz:
https://doaj.org/article/5a9da49443f04107a1ad6993adf3cc16
Publikováno v:
Sensors, Vol 24, Iss 2, p 597 (2024)
In order to ensure that dual-axis rotational inertial navigation systems (RINSs) maintain a high level of accuracy over the long term, there is a demand for periodic calibration during their service life. Traditional calibration methods for inertial
Externí odkaz:
https://doaj.org/article/f24bfad5414a47339241013d283f7aec
Publikováno v:
Aerospace, Vol 10, Iss 12, p 1024 (2023)
The integrity of airborne inertial navigation systems (INSs) is the key to ensuring the safe flight of civil aircraft. The airborne attitude and heading reference system (AHRS) is introduced into the construction of a redundant inertial navigation sy
Externí odkaz:
https://doaj.org/article/cdcca59be33640fd8bfcb6bd1c11b24b
Publikováno v:
International Journal of Aerospace Engineering, Vol 2023 (2023)
The automatic carrier landing process is a significant and complex due to the plant variation of carrier-based aircraft. To reasonably identify the stability interval for specific performance, an adaptive control strategy based on the guardian map ap
Externí odkaz:
https://doaj.org/article/99b3edb701404c01b06e9510c5b9a3e2
Publikováno v:
IEEE Access, Vol 9, Pp 151198-151208 (2021)
The high-precision positioning of the shearer is the key technology to realize the automation of longwall mining. Since mine is a Global Position System (GPS)-denied environment, highly autonomous Inertial Navigation System (INS)/odometer integrated
Externí odkaz:
https://doaj.org/article/18ab22b098874f4aac4d8d5ae7bf9c92
Publikováno v:
IEEE Access, Vol 8, Pp 61124-61130 (2020)
This paper proposed a method to reduce the computation quantity of dynamic programming to make the time consumption be acceptable for on-line control. The proposed method is the combination of model predictive control and state-value function. This m
Externí odkaz:
https://doaj.org/article/cc7fed4a50bd49af860da4f6375c117c
Publikováno v:
Aerospace, Vol 9, Iss 11, p 703 (2022)
Performance-based navigation (PBN) operations based on the required navigation performance (RNP) operations are the trend for civil aviation in the future. In order to further ensure the safety and efficiency of civil aviation operation, RNP will tra
Externí odkaz:
https://doaj.org/article/622276189ac64a0fb86988947ae19411
Publikováno v:
Sensors, Vol 22, Iss 19, p 7125 (2022)
The traditional leader-follower Unmanned Aerial Vehicle (UAV) formation cooperative positioning (CP) algorithm, based on relative ranging, requires at least four leader UAV positions to be known accurately, using relative distance with leader UAVs to
Externí odkaz:
https://doaj.org/article/87bcbef9854149c496e8f1dd44308203
Publikováno v:
Sensors, Vol 19, Iss 19, p 4337 (2019)
In this paper, a drag model-aided fault-tolerant state estimation method is presented for quadrotors. Firstly, the drag model accuracy was improved by modeling an angular rate related item and an angular acceleration related item, which are related w
Externí odkaz:
https://doaj.org/article/2195f19739e2441a9a558cae87ee24d9