Title :
Optimal mixed H2/H∞ controller design for vibration suppression in a class of image transfer belt
Author :
Jie Yu ; Yamaura, Hiroshi
Author_Institution :
Dept. of Mech. & Control Eng., Tokyo Inst. of Technol., Tokyo, Japan
Abstract :
An optimal controller architecture design based on mixed H2/H∞ norm is presented for the rejection of printing medium loading disturbance in a class of image transfer belt modelled as a four-rollers-belt system. By selecting the feedback information purposely, the proposed H2/H∞ controller acts in all variables concerning quality of the original image formation. With the comparison of the conventional PID speed control design, it is shown that the image transfer belt system is successfully maintained in the satisfying condition.
Keywords :
H∞ control; H2 control; belts; control system synthesis; feedback; optimal control; printing industry; three-term control; velocity control; vibration control; PID speed control design; feedback information; four-rollers-belt system; image formation; image transfer belt; optimal controller architecture design; optimal mixed H2-H∞ controller design; printing medium loading disturbance rejection; vibration suppression; Belts; Image color analysis; Load modeling; Loading; Mathematical model; Printing; Vibrations;
Conference_Titel :
Control and Automation (MED), 2014 22nd Mediterranean Conference of
Conference_Location :
Palermo
Print_ISBN :
978-1-4799-5900-6
DOI :
10.1109/MED.2014.6961569
