[HTML][HTML] A new thrust vector-controlled rocket based on JOA using MCDA

N Basil, HM Marhoon, AR Ibrahim - Measurement: Sensors, 2023 - Elsevier
A thrust vector-controlled rocket model consists of army science board model responsible for
computing the angles of the gravity center with a directivity of trajectory positions (x, z). A …

Conceptual design and analysis of a two-stage underwater glider for ultra-long voyage

Y Liang, Y Wang, L Zhang, Y Wang, M Yang… - Applied Ocean …, 2023 - Elsevier
An underwater glider (UG) designed for ultra-long voyage undoubtedly requires additional
battery energy, which is generally realized by increasing the volume. However, a larger …

A novel multidisciplinary hierarchical collaborative optimization of the high-speed pantograph considering the uncertainty of joint clearances

J Zhang, Y Tian, S Liu, W Zhang - Engineering Optimization, 2024 - Taylor & Francis
The pantograph–catenary system is a critical subsystem of the train power supply system.
However, the increasing train speed brings many challenges. In particular, the interaction …

Concurrent Trajectory Optimization and Aircraft Design for the Air Cargo Challenge Competition

NMB Matos, AC Marta - Aerospace, 2022 - mdpi.com
A coupled aerostructural aircraft design and trajectory optimization framework is developed
for the Air Cargo Challenge competition to maximize the expected score based on cargo …

Integrated Orbital Design Method for Manned Lunar Exploration with Relaxed Temporal Constraints

Z Li, Z Yang, H Li, W Zhou - Journal of Spacecraft and Rockets, 2024 - arc.aiaa.org
An integrated orbital design method with relaxation of temporal constraints is presented,
focusing on improving the efficiency of complex-flight-mission planning for manned lunar …

Research on agile space emergency launching mission planning simulation and verification method

W Feng, L Xiuluo, W Jia, L Chao, L Ying… - Journal of Systems …, 2023 - ieeexplore.ieee.org
Space emergency launching is to send a satellite into space by using a rapid responsive
solid rocket in the bounded time to implement the emergency Earth observation mission …

Coupled Vehicle and Trajectory Design Optimization for Boost-Glide Hypersonic Systems

JR Gottlieb, JM Mines, DC Garmendia… - AIAA SCITECH 2024 …, 2024 - arc.aiaa.org
Multidisciplinary design optimization approaches have been successfully applied to many
flight vehicle design problems in academia and are now becoming more common in …

Intelligent Systems in Space Transportation Industry

JAN Andrade - 2023 - search.proquest.com
Intelligent systems, and artificial intelligence specifically, have taken center stage in public
squares. New technological developments have led to the fomentation of high optimist …

[PDF][PDF] Исследование динамики возмущенного движения многоразового упругого блока ракеты-носителя на участке посадки

ВВ Сметана, ИЕ Давыдов, АА Лазарев - engjournal.bmstu.ru
В ходе выполненного исследования определены параметры номинальной траектории,
а также проведена оценка динамики возмущенного движения возвращаемого упругого …

[引用][C] 비정렬유동해석자를이용한비행체의공력특성분석

박상현, 이상봉, 권오준 - 한국항공우주학회학술발표회초록집, 2024 - dbpia.co.kr
일반적으로 비행체의 공력 설계에 있어 항력은 연료의 효율성 및 구조적 하중과 밀접한 연관이
있기 때문에 이를 정확히 해석하여 항력을 최대한 줄이는 것이, 매우 중요하다 항력은 …