Results 21 to 30 of about 22,638,561 (245)
Study on the product evolution of the aircraft carrier and the carrier-based aircraft [PDF]
, 2021 학위논문 (석사) -- 서울대학교 대학원 : 공과대학 협동과정 기술경영·경제·정책전공, 2021. 2. 이정동.제품진화 연구는 기술혁신 또는 제품의 진보를 보편적 다윈주의에 입각하여 진화의 과정으로 바라봄으로써 우리가 아직 알지 못하는 제품의 진화논리를 수립하는 연구분야이다.
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Carrier-based aircraft support operation scheduling based on improved tabu search algorithm
Zhongguo Jianchuan Yanjiu, 2018 [Objectives] The sortie generation capacity is an important index of the operational capability of an aircraft carrier and largely determined by the support operation scheduling of the carrier-based aircraft.
LI Menglong, YU Minghui
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Adaptive fuzzy direct lift control of aircraft carrier-based landing [PDF]
Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University, 2021 Considering the precise landing demand for carrier-based aircraft flight control, this paper proposes an adaptive fuzzy landing control method for the strong time-varying, parameter uncertainty and various complex coupling in the actual state aircraft model. This method is applied to the flap channel to achieve direct lift control, and the fuzzy system
Xiaoyun Sun +3 more
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Research on flight deck operation process optimization based on virtual reality
Hangkong gongcheng jinzhanThe flight deck operation process and support time of carrier-based aircraft have an important impact on the overall dispatch capability. Aiming at the optimization of the flight deck operation process of carrier-based aircraft, a method of using ...
MU Lin +5 more
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Aircraft carrier landing process simulation based on extremely short-term prediction of ship motion
Zhongguo Jianchuan Yanjiu, 2018 [Objectives] Aircraft carrier landing is the key part of the whole flight process of carrier-based aircraft, and the technology design is difficult due to ship motion.[Methods] Based on the extremely short-term prediction method,this paper develops an ...
YANG Liu, XU Donghao
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Development and trends of airborne early warning systems for aircraft carrier groups
Zhongguo Jianchuan YanjiuSince the emergence of carrier-based airborne early warning (AEW) aircraft as a new aircraft category in response to the maritime air defense requirements during the later stages of World War II, these aircraft have rapidly evolved into a core node of ...
Yansheng GENG, Zemeng MA, Tuo TIAN
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Real-time Prediction Model of Carrier Aircraft Landing Trajectory Based on Stagewise Autoencoders and Attention Mechanism [PDF]
Jisuanji kexueDuring the landing process of an aircraft carrier,the carrier aircraft should fly along a relatively fixed trajectory to ensure that the touch point is located in the area where the stern arresting system is located.Therefore,the carrier aircraft ...
LI Zhe, LIU Yiyang, WANG Ke, YANG Jie, LI Yafei, XU Mingliang
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A Cosimulation Framework for Carrier‐Based Aircraft Arrested Landing Process
International Journal of Aerospace EngineeringA multiphysics cosimulation methodology for time‐domain load analysis of carrier‐based aircraft arrested landing is proposed in this paper. The framework integrates six‐degree‐of‐freedom (6‐DoF) flight dynamics with nonlinear rigid–flexible coupling mechanisms, incorporating factors including aerodynamic load, arresting cable dynamics, nonlinear ...
Shao Haoyuan +4 more
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Aerospace, 2022 This paper addresses the automatic carrier landing problem in the presence of deck motion, carrier airwake disturbance, wind shears, wind gusts, and atmospheric turbulences.
Mihai Lungu +2 more
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A new adaptive Kalman filter for navigation systems of carrier-based aircraft
Chinese Journal of Aeronautics, 2022 Abstract The features of carrier-based aircraft’s navigation systems during the approach and landing phases are investigated. A new adaptive Kalman filter with unknown state noise statistics is proposed to improve the accuracy of the INS/GNSS integrated navigation system.
Lifei ZHANG +3 more
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