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Along with the rapidly advancement of the computer hardware and software technology, special-purpose simulation computer system has gradually failed to keep pace with the developing and application trend of simulation technology. So in its development process, simulation computer gradually got rid of the customization road, gradually choose a common path. KDRTS (Ke Da real time simulation system),...
We present a hybrid magnetic bearing based on a novel structure. The X and Y magnetic fields of the bearing are independent of each other, which decreases the magnetic field coupling of the two dimensions significantly. An external rotor structure is designed into the magnetic bearing. We discuss the working principle of the magnetic bearing and derive its mathematical model. Our computer-aided simulation...
Taking the quantitative dynamic mechanical performance of MEMS device into acount, the accurate 3D geometric model of MEMS devices is very important. In this paper, the concept of virtual process was put forward; and each single process step is simulated by computer graphics at first; in this way, the whole process and typical shape changes are contained in virtual process. Next, the problems involved...
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