Title :
Hardware design of a full-digital AC-servo driver based on TMS320F2812
Author :
Yuan, Xiuping ; Fang, Zuhua ; Nie, Ran ; Li, Heyi
Author_Institution :
,Coll. of Inf., Mech. & Electr., Eng., Shanghai Normal Univ., Shanghai, China
Abstract :
On account of low real-time, more application parts, complicated computation and difficult to complete AC motor servo control for a general CPU in existing technology, a permanent magnet synchronous motor (PMSM) is used for a actuator, and the component, hardware design and the main control circuit design of a full-digital AC-servo driver by TMS320F2812 as a signal processor are introduced in this paper. The full-digital AC-servo driver is adopted the modular design, and is provided with the compact structure, simple and reasonable design and flexible control characteristics. It can increase control precision and anti-interference ability, finally achieve the development of high effective system.
Keywords :
digital signal processing chips; machine control; network synthesis; permanent magnet motors; servomechanisms; synchronous motors; AC motor servo control precision; BasedonTMS320F2812; antiinterference ability; component hardware design; control circuit design; flexible control characteristics; full digital AC-servo driver; general CPU; hardware design; permanent magnet synchronous motor; signal processor; AC motors; Digital signal processing; Hardware; Permanent magnet motors; Power supplies; Switching circuits; Synchronous motors; DSP; TMS320F2812; full-digital Ac-servo driver; permanent magnet synchronous motor;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5986923
