94   Artículos

 
en línea
Xin Wei, Xiaojuan Shi, Honghu Ji and Jinlong Hu    
In order to study the infrared radiation characteristics of an air-breathing hypersonic vehicle powered by a scramjet, it is necessary to solve the internal and external flow field of the air-breathing hypersonic vehicle. Owing to the complexity and diff... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Bangchu Zhang, Yiyong Liang, Shuitao Rao, Yu Kuang and Weiyu Zhu    
In hypersonic flight control, characterized by challenges posed by input saturation, model parameter uncertainties, and external disturbances, this paper introduces a pioneering anti-input saturation control method based on RBFNN adaptivity. We have deve... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Zikang Jin, Zonghan Yu, Fanshuo Meng, Wei Zhang, Jingzhi Cui, Xiaolong He, Yuedi Lei and Omer Musa    
The parametric design method is widely utilized in the preliminary design stage for hypersonic vehicles; it ensures the fast iteration of configuration, generation, and optimization. This study proposes a novel parametric method for a wide-range, wing-mo... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Yanxin Yin, Ruiyang Lu, Jianxin Liu and Zhangfeng Huang    
Temperatures within the boundary layers of high-enthalpy hypersonic flows can soar to thousands or even tens of thousands of degrees, leading to significant real gas phenomena. Although there has been significant research on real gas effects on hypersoni... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Linfei Hou, Honglin Liu, Ting Yang, Shuaibin An and Rui Wang    
In addressing the morphing problem in vehicle flight, some scholars have primarily employed reinforcement learning methods to make morphing decisions based on task. However, they have not considered the constraints associated with the task process. The i... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Haochen Li, Haibing Chen, Chengpeng Tan, Zaiming Jiang and Xinyi Xu    
Optimal entry flight of hypersonic vehicles requires achieving specific mission objectives under complex nonlinear flight dynamics constraints. The challenge lies in rapid generation of optimal or near-optimal flight trajectories with significant changes... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Ri Wang, Fengfei Lou, Bin Qi, Rong A, Yuanye Zhou and Sujun Dong    
In this paper, aimed at the problem of large temperature gradient thermal testing with the typical sharp wedge leading edge structure of a hypersonic vehicle, a subsonic high-temperature combustion gas heating (SHCH) test device is used to conduct a seri... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Jongho Jung, Kwanjung Yee and Shinkyu Jeong    
A large amount of heat flux from aerodynamic heating acts on reusable spacecraft; thus, an accurate heat flux prediction around spacecraft reentry is essential for developing a high-performance reusable spacecraft. Although the approximate convective-hea... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Mengjing Gao, Tian Yan, Quancheng Li, Wenxing Fu and Jin Zhang    
As defense technology develops, it is essential to study the pursuit?evasion (PE) game problem in hypersonic vehicles, especially in the situation where a head-on scenario is created. Under a head-on situation, the hypersonic vehicle?s speed advantage is... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Yiran Liu, Boyi Chen, Jinbao Chen and Yanbin Liu    
This paper investigates a rapid modeling method and robust analysis of hypersonic vehicles using multidisciplinary integrated techniques. First, the geometrical configuration is described using parametric methods based on the class?shape technique. Aerod... ver más
Revista: Applied Sciences    Formato: Electrónico

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