A novel PWM power amplifier of magnetic suspension spindle control system for micro EDM - Guo, Yongfeng; Ling, Zebin; Zhang, Xiaoyou (International journal of advanced manufacturing technology, 2016)
Keywords: Algorithms; CAE) and Design; Computer-Aided Engineering (CAD; Control systems; Electric bridges; Electric discharge machining; Electric potential; Engineering; Field programmable gate arrays; Industrial and Production Engineering; Logic circuits; Magnetic levitation; Mechanical Engineering; Media Management; Modules; Original Article; Power amplifiers; Product design; Programmable logic arrays; Pulse duration modulation; Signal generators; Average current and ripple; Magnetic suspension spindle; Three-level PWM power amplifier; Micro EDM