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Compound magnetic materials based on parallel continuous ferromagnetic micro-wires embedded in a body made of polymeric material can potentially offer significant mechanical advantages over well-known fragile ferrite in some applications where the magnetic material has to withstand mechanical vibrations. Since the diameter of the magnetic micro-wires is very small (10's of μm) compared to the rest...
Even if it is considered as an effective language for system modeling because of the descriptive aspect of its diagrams, SysML (System Modeling Language) is insufficient for verification of their behavior. This lack is accentuated by the increasing complexity of recent systems. In order to conduct behavior verifications, designers use simulation tools to realize experiments on the studied system....
This paper elaborates the birth and development of bilevel programming integrating bibliographies home and abroad. Then analysis several solving algorithms of general bilevel programming, multi-objective bilevel programming and introduce their current applications in transportation, resource allocation, logistics and other aspects briefly. The last part of the paper is the further prospects of its...
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