In view of multi-objective optimization problem in structure design of mine crawler robot with two rocker arms, a structure optimization design scheme of mine crawler robot with two rocker arms based on GA-PSO algorithm was proposed.Influence factors of maximum obstacle crossing height of robot and centroid position change are obtained through geom
Inductive infrared thermography has been proven as an interesting solution for the inspection of surface defects.To automate the inspection, defect detection methods based on convolutional neural network proved their efficiency for complex detection tasks compared to traditional methods.Both supervised and semi-supervised learning approaches have b
The ab initio evolutionary algorithm is used to search for all thermodynamically stable Na-Te compounds at extreme pressure.In our calculations, several new structures are discovered at high pressure, namely, Imma Na2Te, click here Pmmm NaTe, Imma Na8Te2 and P4/mmm NaTe3.Like the known structures of Na2Te (Fm-3m, Pnma and P63/mmc), the Pmmm NaTe, I
Bakteri endofit adalah bakteri menguntungkan yang hidup di dalam tanaman dan dapat meningkatkan pertumbuhan tanaman inang dan ketahanan terhadap cekaman.Rendahnya produktivitas tanaman bawang click here merah disebabkan penggunaan pupuk kimia dalam jangka waktu lama dan dosis berlebihan akan menurunkan kualitas tanah.Penggunan pupuk hayati berbasis
Umoja (noun): /ooh-moh-jah/ Umoja, is the Swahili philosophy of unity.Its principles underscore the significance of cooperation and communal solidarity.Umoja has historically been associated with various aspects of African social and political life, accentuating the caruso milk thistle influence of communal synergy in traditional land tenure system