LABTM control system based on FPGA

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所 > 中科院长春光机所知识产出 > 会议论文

	LABTM control system based on FPGA
	Li X. F. ; Wang X. P. ; Qi X. D. ; Wang Y. ; Yu P.
	2013
会议名称	2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012
会议地点	Taiwan
页码	1604-1609
英文摘要	This paper presents the digital PI control method for design and simulation of a high precision limited angle brushless torque motor control system in Field Programmable Gate Array device (FPGA). The direct drive structures which are widely applied in many servo control fields. Matlab Xilinx System GeneratorR toolbox based on Fixed-Point Arithmetic is used to design the digital PI controller using DSP architecture, plot the responses of the control system and generate the VHDL source code. The control system model consists of a digital PI, a real LABTM, and a real absolute Inductosyn, encoder to rpm and position blocks. Through loading generated codes in process of the simulation that built by the digital discrete model, it is verified that the rising time of current loop is only 1.2ms, and rate loop is 8ms, overshoot is rarely 4.2%. Finally, the comprehensive positioning accuracy of system can reach up to 5 arc sec, and the rate jitter achieves 5% with the 4 arc sec accuracy absolute Inductosyn. (2013) Trans Tech Publications, Switzerland.
收录类别	EI
会议录	2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012
会议录出版者	Trans Tech Publications
会议录出版地	Taiwan
内容类型	会议论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/40995]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Li X. F.,Wang X. P.,Qi X. D.,et al. LABTM control system based on FPGA[C]. 见:2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012. Taiwan.