Results 1 to 10 of about 20,464,759 (310)
Overall eVTOL aircraft design for urban air mobility
Green Energy and Intelligent TransportationElectric vertical takeoff and landing (eVTOL) aircraft have emerged as a potential alternative to the existing transportation system, offering a transition from two-dimensional commuting and logistics to three-dimensional mobility.
Jiechao Zhang, Yaolong Liu, Yao Zheng
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Aerospace, 2021 Aerospace systems are connected with the operational environment and other systems in general. The focus in aerospace product development is consequently shifting from a singular system perspective to a System-of-Systems (SoS) perspective.
Ludvig Knöös Franzén +4 more
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Conceptual Research on a Mono-Biplane Aerodynamics-Driven Morphing Aircraft
Aerospace, 2022 The operation of aircrafts with high aspect ratio wings is usually vulnerable to low-standard airports and bad weather. A new concept for a mono-biplane aerodynamics-driven morphing aircraft is proposed.
Tingyu Guo +4 more
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Analysis on the overall model framework of ship steam power based on digital twin
Zhongguo Jianchuan Yanjiu, 2021 Objectives In order to realize the digitalization, networking and intellectualization of ship steam power systems, this paper puts forward an application system based on a digital twin model.
Yuanlong YANG +4 more
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Aerospace, 2022 Analytical target cascading (ATC) is a method for coordinating hierarchical system design optimization with a decomposition-based framework. Since a launch vehicle (LV) is usually powered by two or more stages of rocket motors, the overall design of the ...
Pengcheng Wang +4 more
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Optimization Framework for Early Conceptual Design of Helicopters
Aerospace, 2022 This work illustrates how a proposed method can be used to create optimization frameworks for early conceptual design studies and to increase overall knowledge at an early design stage.
Ludvig Knöös Franzén +3 more
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Application of knowledge engineering in spacecraft overall design
Journal of Physics: Conference Series, 2020 This paper proposes an advanced technology in spacecraft overall design based on knowledge engineering. Knowledge engineering is a branch of artificial intelligence.
Hanmo Zhao, Zhao-wei Sun, Hongzhu Zhang
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Study on the overall design method of ship power system engineering based on MBSE
Zhongguo Jianchuan Yanjiu, 2023 In order to improve the overall positive design ability of ship power engineering, the digital design method of ship power systems engineering is studied. The model-based systems engineering (MBSE) method theory was integrated with the system engineering
Yuanlong YANG +3 more
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Development and Application of Petrel Serialized Underwater Glider Technologies
水下无人系统学报, 2023 Underwater gliders are unmanned undersea vehicles that utilize hydrodynamic principles to glide through water. They rely on a range of technologies, including overall design principles such as hydrodynamic shape and pressure-resistant hull, specific unit
Shao-qiong YANG +5 more
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Overall design of radiation monitoring system formaritime nuclear facilities [PDF]
E3S Web of Conferences, 2021 The Radiation Monitoring System (RMS) is designed to check continuously the reactor at the operating set points, it assures that no individual and persons receive an unnecessary or hazardous exposure to radiation.
Lei Qingxin, Shan Chenyu, Xie Wenzhang
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