The dissimilar material resistance spot welding of galvanized high strength steel and aluminum alloy had been conducted. The welded joint exhibited a thin react
Although the frequency of Intemet worms outbreak is decreased during the past ten years,the impact of worm on peoples privacy security and enterprises efficienc
One of the main requirements of cognitive radio systems is the ability to detect the presence of the primary user with fast speed and precise accuracy.To achiev
In order to satisfy the requirement of realtime gait programming of humanoid walking with foot rotation,a kind of modified Nonlinear Model Predictive Control(NM
The surface nature of fresh Mo2N/Al2O3, Mo2C/Al2O3 and MoP/A1203 catalysts, which were synthesized directly in the IR cell to avoid passivation, were characteri
The batch splitting scheduling problem has recently become a major target in manufacturing systems, and the researchers have obtained great achievements, wherea
As the system performance is obviously improved by introducing the concept of relay into the traditional orthogonal frequency division multiple access(OFDMA)sys
The security of critical data is an important issue for distributed storage system design,especially for long-term storage.ESSA (An Efficient and Secure Splitti
3D reconstruction of worn parts is the foundation for remanufacturing system based on robotic arc welding,because it can provide 3D geometric information for ro