10   Artículos

« Anterior     Página: 1 de 1     Siguiente »

 
en línea
Jun Fang, Tianhong Zhang, Zhaohui Cen and Elias Tsoutsanis    
The starter generator, characterized by controllable starting torque and disturbance in generator load torque, poses challenges for the multi-electric aero engine control. The key to addressing this issue lies in multi-electric aero engine control with t... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Weixuan Wang, Jingbo Peng and Yu Zhang    
This paper presents a study on the modeling and control of an aero-engine within the full flight envelope using the Takagi?Sugeno (T-S) fuzzy theory. A highly accurate aero-engine small deviation state variable model (SVM) was developed using the adaptiv... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Wenbo Gao, Muxuan Pan, Wenxiang Zhou, Feng Lu and Jin-Quan Huang    
Due to the strong representation ability and capability of learning from data measurements, deep reinforcement learning has emerged as a powerful control method, especially for nonlinear systems, such as the aero-engine control system. In this paper, a n... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Markus Baumann, Christian Koch and Stephan Staudacher    
Model-based predictive maintenance using high-frequency in-flight data requires digital twins that can model the dynamics of their physical twin with high precision. The models of the twins need to be fast and dynamically updatable. Machine learning offe... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Alexios Alexiou, Nikolaos Aretakis, Ioannis Kolias and Konstantinos Mathioudakis    
This paper presents a modular, flexible, extendable and fast-computational framework that implements a multidisciplinary, varying fidelity, multi-system approach for the conceptual and preliminary design of novel aero-engines. In its current status, the ... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Zichen Yan, Jianzhong Sun, Yang Yi, Caiqiong Yang and Jingbo Sun    
Data analysis is an important part of aero engine health management. In order to complete accurate condition monitoring, it is necessary to establish more effective analysis tools. Therefore, an integrated algorithm library dedicated for engine anomaly d... ver más

 
en línea
Mingxian Wang, Hongyan Wang, Langfu Cui, Gang Xiang, Xiaoxuan Han, Qingzhen Zhang and Juan Chen    
The aero-engine is the heart of an aircraft; its performance deteriorates rapidly due to the high temperature and high-pressure environment during flights. It is necessary to predict the remaining useful life (RUL) to improve the reliability of aero-engi... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Juan Fang, Maochun Luo, Jiqiang Wang and Zhongzhi Hu    
The simulation of an aero-engine control system involves numerous disciplines due to its complex functions and architecture, which generally consist of mechanical, hydraulic and electrical, and electronic systems. For each discipline, the modeling and si... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Haopeng Zhang, Runhan Li, Kuan Lu, Xiaohui Gu, Ruijuan Sang and Donglin Li    
The twin-spool rotor-bearing system plays a crucial role in the aero-engine. The potential manufacturing defect, assembly error, and abnormal working loads in the rotor-bearing system can induce multiple rotor failures, such as bolt looseness and rub imp... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Chunyi Zhang, Zheshan Yuan, Huan Li, Jiongran Wen, Shengkai Zheng and Chengwei Fei    
To enhance the accuracy and efficiency of reliability analysis for an aero-engine vectoring exhaust nozzle (VEN), a multi-extremum adaptive fuzzy network (MEAFN) method is developed by absorbing an adaptive neuro-fuzzy inference system (ANFIS) into the m... ver más
Revista: Aerospace    Formato: Electrónico

« Anterior     Página: 1 de 1     Siguiente »