有常识 发表于 2025-3-23 13:46:03
Book 2011 rest. It governs small particles, technical objects, conversion of matter and materials but also concerns people, groups of people in their individual and, in particular, social dimension. .In dynamics we always have to do with causes or stimuli for motion, the rules of reaction or behavior and itscapsule 发表于 2025-3-23 15:14:08
Marcus Barber,Ameyali Ramos Castilloplication to control of electric drives with induction machines, brushless DC motors and SRM machines. It does not cover stepper motors and synchronous PM drives. All computer simulation results are outcome of original mathematical models and based on them computations carried out with use of MAPLE. mathematical package.繁殖 发表于 2025-3-23 21:10:50
s and control of specific drives.Covers interrelations betwe.Dynamics is a science concerned with movement and changes. In the most general approach it relates to life processes as well as behavior in nature in rest. It governs small particles, technical objects, conversion of matter and materials b歌剧等 发表于 2025-3-23 23:37:49
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Brushless DC Motor Drives (BLDC),teristics of contemporary permanent magnets (PM) that are used in electric motors are presented along with the simplified ways of their modeling. As an example a pendulum is given, which consists of swinging coil over a stationary PM, and the influence of PM modeling simplifications upon the dynamicAnticlimax 发表于 2025-3-24 22:23:56
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