congenial 发表于 2025-3-25 03:37:21
ically immense, with an economy and a population almost twice as large as any other in Latin America, Brazil is also endowed with enviable natural resources. But time and again throughout the country’s tumultuous history, one or the other economic or political crisis has undermined the predictions o搬运工 发表于 2025-3-25 08:45:01
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Experimental Research of Educational Content Tracking by Students Group for Distance Learningon a computer monitor are presented in this paper. The use of widespread equipment is assumed: a laptop with a built-in camera or one additional camera. Initial processing of the face image, selection of eye areas is carried out using the OpenCV library. An appropriate algorithm for calculating theartless 发表于 2025-3-25 22:21:41
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On Formulations of Firing Squad Synchronization Problems state to be used is determined by the boundary condition of the general. We show that the usual formulation and the new formulation yield different minimum firing times for some variations of the problem. Our results suggest that the new formulation is more suited for the general theory of the firi鸟笼 发表于 2025-3-26 06:06:42
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Electromagnetic Waves and Optical Resonators,.• investigate some of the dynamics displayed by these devices and plot chaotic attractors;.• use a linear stability analysis to predict regions of instability and bistability;.• plot bifurcation diagrams using the first and second iterative methods;.• compare the results from four different methods of analysis.浸软 发表于 2025-3-26 15:28:00
,Adaptive Fault-Tolerant Formation Control for Multiple UAVs Under Unknown Actuator Faults,TC idea, in which some adaptive laws are synthesized to deal with unknown actuator fault magnitudes together with the robust controller and actuator saturation. Eventually, to illustrate the performance of the fault-tolerant formation control, some simulation results are shown, and compared with the method without the fault-tolerant enhancement.原来 发表于 2025-3-26 19:48:35
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