The Simulation Research of High-Speed Motorized Spindle Vector Control System with a Fuzzy Speed Controller

Abstract:

The quality of high-speed machining workpiece is determined by drive control performance of motorized spindle. Vector control is one of high-speed motorized spindle control method, but the traditional controller is difficult to effectively overcome parameter disturbances caused by parameter variations from internal and external system. So it is necessary to use intelligent control. In this paper, a model of a speed and flux-closed-loop vector control system with an inner torque-closed loop is established, and a fuzzy controller is used to adjust the speed. MATLAB is used for load simulation of high-speed segment of motorized spindle, and then the simulation results show that high-speed motorized spindle can be increased in to the high-speed segment using a short period of time, and it has strong anti-interference ability and excellent performance at the same time in the control system presented in this paper.

• Periodical: Advanced Materials Research (Volumes 694-697)
• Pages: 1864-1868
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.694-697.1864
• Online since: May 2013
• Authors: Ke Zhang, Zhi Xue Liu, Li Xiu Zhang, He Wang, Yu Hou Wu
• Keywords: Fuzzy Controller, Motorized Spindle, Vector Control (VC)

References

[1] Q. Xu and J.X. Du. Servo Control Vol.11 (2011), p.19 (In Chinese)

[2] L. Yu, L.S. Dong and X.R. Bi. Mechanical Engineering & Automation Vol.5 (2011), p.169 (In Chinese)

[3] Y.H. Wu and M.Z Zhou. Machine Building & Automation Vol.6 (2011), p.178 (In Chinese)

[4] J.L. Miao and Y.H. Wang. Journal of Changchun University of Technology (Natural Science Edition) Vol.33 (2012), p.73 (In Chinese)

[5] G. G. Rigatos. Neural Computing & Applications Vol.21 (2012), p.9

[6] Y.C. Luo and W.X. Chen. Computers and Mathematics with applications Vol.64 (2012), p.1206