Time optimal control of one and double one winding VCM motor

• Autorzy: Kołton W.

Identyfikatory

DOI

10.2478/aee-2013-0052

• Języki publikacji: EN

Abstrakty

EN

This article presents the time optimal control system adopted to control double winding VCM motor. This kind of control is widely used in hard disk drive servo for head positioning. Mathematical model of double winding VCM motor is presented, and its implementation in MATLAB/Simulink is shown. The extended time optimal control algorithm is implemented on dSpace DS1104 board. The results obtained from simulation and real measurements are compared and discussed.

Słowa kluczowe

EN

time optimal control; VCM motor; mass storage devices

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2013
• Tom: Vol. 62, nr 4
• Strony: 663--675
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Kołton W.

• Department of Mechatronics, Faculty of Electrical Engineering Silesian University of Technology Krzywoustego 2, 44-100 Gliwice, Poland

Bibliografia

• [1] Choe G., Park J., Ikeda Y. et al., Write ability Enhancement in Perpendicular Magnetic MultilayeredOxid. IEEE Transactions on Magnetics 47(1): 55-61 (2011).
• [2] Moritz J., Arm C., Vinai G. et al., Two-Bit-Per-Dot Patterned Media for Magnetic Storage. IEEE Magnetics Letters 2 (2011).
• [3] Sarajlic E., Yamahata C., Cordero M., Fujita H., Electrostatic rotary stepper micromotor for skewangle compensation in hard disk drive. MEMS 2009 - 22nd IEEE Int. Conf. on Micro Electro Mechanical Systems, pp. 1079-1082 (2009).
• [4] Zheng H., Li H., Talke F.E., Numerical Simulation of a Thermal Flying Height Control Slider WithDual Heater and Insulator Elements. IEEE Transactions on Magnetics 45(10): 3628-3631 (2009).
• [5] Trawiński T., Wituła R., Modeling of HDD head positioning systems regarded as robot manipulatorsusing block matrices. Robot Manipulators New Achievements, Aleksandar Lazinica and Hiroyuki Kawai (Ed.) INTECH, pp. 129-144 (2010).
• [6] Słota D., Trawiński T., Wituła R., Inversion of dynamic matrices of HDD head positioning system. Appl. Math. Model. 35(3): 1497-1505 (2011).
• [7] Trawiński T., Kluszczyński K., Kołton W., Lumped parameter model of double armature VCM motorfor head positioning system of mass storage devices (in Polish). Electrical Review 87(12b): 184-187 (2011).
• [8] Trawiński T., Time optimal control of hard disk drive head positioning system (in Polish). Modelowaniew Mechanice. 50 Sympozjon, Ustroń, 2011, Modelowanie Inżynierskie 11(42): 434-440 (2011).
• [9] Trawiński T., Mathematical model of voice coil motor with non-smooth magnetic flux density distributionin air-gap (in Polish). Electrical Review 83(12): 114-117 (2007).