Results 121 to 130 of about 501,733 (359)

Flight-determined stability analysis of multiple-input-multiple-output control systems [PDF]

Singular value analysis can give conservative stability margin results. Applying structure to the uncertainty can reduce this conservatism. This paper presents flight-determined stability margins for the X-29A lateral-directional, multiloop control ...
Burken, John J.
core   +1 more source

About the equivalent level of flight safety

, 2020
B. I. Bachkalo, V. I. Zolotykh
openalex   +2 more sources

Self‐Nitriding Nanostructured Transition Metal Nitrides in Architected‐Carbon Matrices: Unveiling Mechanisms and Advancing Performance in Lithium‐Sulfur Pouch Cells

Advanced Science, EarlyView.
Imidazolium PIL nanoparticles, as an N‐rich template and morphology director, enable a colloidal self‐nitriding route to TMNs (VN, Mo2N) within controlled solid/hollow carbon architectures. As sulfur hosts/additives, TMNs accelerate Li–S redox kinetics and support high‐loading cathodes.
Yael Rodriguez Ayllon, Liqiang Lu, Dongjiu Xie, Xuefeng Pan, Teodor Jianu, Fangmu Qu, Sijia Cao, Yu Zhang, Roberto Félix, Marcus Bär, Nadezda V. Tarakina, Johannes Schmidt, Qingping Wu, Jiayin Yuan, Yan Lu   +14 more
wiley   +1 more source

AH-YOLO: An Improved YOLOv8-Based Lightweight Model for Fire Detection in Aircraft Hangars

Fire
As high-specification structures, civil aircraft hangars face significant fire risks, including rapid fire propagation and challenging rescue operations.
Li Deng, Zhuoyu Wang, Quanyi Liu
doaj   +1 more source

Examining the Impact of Overhearing In-Flight Cell-Phone Calls on Passenger Safety

, 2020
Tianhua Li, Brooke Wheeler, Debbie Carstens   +2 more
openalex   +2 more sources

Multimodal Wearable Biosensing Meets Multidomain AI: A Pathway to Decentralized Healthcare

Advanced Science, EarlyView.
Multimodal biosensing meets multidomain AI. Wearable biosensors capture complementary biochemical and physiological signals, while cross‐device, population‐aware learning aligns noisy, heterogeneous streams. This Review distills key sensing modalities, fusion and calibration strategies, and privacy‐preserving deployment pathways that transform ...
Chenshu Liu, Haolin Fan, Minwoo Kim, Tong Zhou, Pinyi Yang, Lingdi Zhao, Yiran Wang, Ziyuan Che, Chia‐Wei Liu, Bingbing Li, Yangzhi Zhu   +10 more
wiley   +1 more source

Research on temperature characteristics of aeroengine fuel pipeline system

Hangkong gongcheng jinzhan
The aeroengine fuel pipeline system provides the fuel for aviation engines, and is an important component of aeroengine. To explore the changes in fuel temperature characteristics in aeroengine fuel pipeline systems,based on the basic structure and ...
DENG Zhibin, ZHANG Feiyu, TANG Haiping
doaj   +1 more source

Intubation during a medevac flight: safety and effect on total prehospital time in the helicopter emergency medical service system. [PDF]

Scand J Trauma Resusc Emerg Med, 2020
Maeyama H, Naito H, Guyette FX, Yorifuji T, Banshotani Y, Matsui D, Yumoto T, Nakao A, Kobayashi M.   +8 more
europepmc   +1 more source

Development of CO2 laser Doppler instrumentation for detection of clear air turbulence, volume 2: Appendices [PDF]

Analyses of the mounting and mount support systems of the clear air turbulence transmitters verify that satisfactory shock and vibration isolation are attained. The mount support structure conforms to flight crash safety requirements with high margins of
Harris, C. E., Jelalian, A. V.
core   +1 more source

Improving Flight Safety with Intelligent Algorithms and Psychophysiological Signals: A Comprehensive Survey [PDF]

Mr.Salim Amirali Jiwani, VASAM TEJASWI, MOHD KHAJA JAVADUDDIN, PAVUSHETI UDAY KUMAR   +3 more
openalex   +1 more source