Results 211 to 220 of about 7,149,496 (277)

Facet‐Dependent Activity of Fe3S4 Crystal in Peroxydisulfate Activation for Organic Pollutants Degradation

Advanced Science, EarlyView.
Fe3S4 crystal with the exposed [001] facet exhibits higher catalytic activity for activating peroxydisulfate (PDS) to degrade clothianidin (CLO), which can be attributed to the dissolved Fe‐induced homogeneous catalytic process; while Fe3S4 crystal with the exposed [1‐21] facet exhibits excellent catalytic stability and durability, thereby boosting the
Jiaqu Tan, Min Yu, Jinfeng Wang, Dongya Li, Fan Yang, Yulong Zhang, Xueming Lin   +6 more
wiley   +1 more source

Physics-guided residual learning for phase-aware UAV trajectory prediction in urban environments. [PDF]

Sci Rep
Islam MA, Förster S, Zhang T, Fricke H.
europepmc   +1 more source

Cognitive Framework for Aircraft Piloting: A Core Cognition Set. [PDF]

Behav Sci (Basel)
Huang H, Guo Y, Lu J, Li F, Wu Y.
europepmc   +1 more source

A corticostriatal circuit mediates the switching of defensive responses to an approaching threat. [PDF]

Transl Psychiatry
Ge J, Ren P, Zhang Y, Chen B, Deng Y, Xu J, Zang Y, Xue Q, Wu S, Qi C, Wang W.   +10 more
europepmc   +1 more source

Controlled flight of high-thrust ultralight ion-propelled microrobot with integrated sensing. [PDF]

Nat Commun
Tao Q, Gu Y, Wang X, Chen Z, Lv F, Xu F, Bashir T, Zheng Y, Cao Y, Cai X, Thakuri K, Han B, Li W.   +12 more
europepmc   +1 more source

Flight style and metabolism shape the tempo of genome evolution in birds. [PDF]

PLoS Biol
Ji Y, Wu L, Li D, Feng S, Fang Q, Xiong Y, Chang Y, Cooper JC, Yu X, Zhang K, Tang S, She H, Wang H, Zhang D, Song G, Fan P, Zhou J, Ma L, Qu Y, Jia C, Sheard C, DeWoody JA, Tobias JA, Zhang G, Zhai W, Lei F.   +25 more
europepmc   +1 more source

Whisker-based tactile flight for tiny drones. [PDF]

Nat Commun
Ye C, de Croon G, Hamaza S.
europepmc   +1 more source

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Flight Testing with the Flutterometer

Journal of Aircraft, 2001
The flutterometer is an on-line tool that indicates a measure of distance to flutter during a flight test. The measure of distance is computed as a robust flutter margin by applying //-method analysis. The approach is to update the robust flutter margin at a series of test points by analyzing flight data. This paper documents the results of an envelope
openaire   +1 more source

The development of an automated flight test management system for flight test planning and monitoring

Proceedings of the first international conference on Industrial and engineering applications of artificial intelligence and expert systems - IEA/AIE '88, 1988
This paper describes the development of an automated flight test management system (ATMS) as a component of a rapid-prototyping flight research facility for AI-based flight systems concepts. The ATMS provides a flight test engineer (FTE) with a set of tools that assist in flight test planning, monitoring and simulation.
Marle Hewett, David Tartt, Eugene L. Duke, Robert F. Antoniewicz, Arvind K. Agarwal   +4 more
openaire   +1 more source

Flight testing a modern flight control system

1997 World Aviation Congress, 1997
<div class="htmlview paragraph">With the increasing complexity of modern combat aircraft flight control systems, the flight trials phase of an aircraft development programme has become much more of an aircraft and systems model validaition exercise.
Terry Smith, Terry Smith
openaire   +2 more sources