IMG-05 VELOCITY COMMAND SYNTHESIS BASED ON COMMAND SHAPING AND ITERATIVE LEARNING CONTROL FOR REDUCING VIBRATIONS AND COLOR MISREGISTRATION IN DOCUMENT SCANNERS(Imaging and Printing Technologies II,Technical Program of Oral Presentations)

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概要

• 論文の詳細を見る

• Vibrations during scanning and failure to perfectly track nominal scan velocity affect the quality of the scanned image. To address these issues, this work proposes a novel control scheme which utilizes two well-known control strategies for synthesizing a velocity profile. Time optimal input shaping is used to reduce overshoot and minimize move time in the transient region of the scanhead velocity profile. A single trial convergent iterative learning control scheme is used to reduce color registration errors by compensating for velocity fluctuations in the constant speed portion of the motion. Experimental results demonstrate the effectiveness of the proposed approach in minimizing overshoots in ramp up velocity transient as well as color registration errors on scanned image.

• 一般社団法人日本機械学会の論文
• 2009-06-17

著者

• Chiu George

  School Of Mechanical Engineering Purdue University

• MUKHTAR Moeed

  School of Mechanical Engineering, Purdue University

• Mukhtar Moeed

  School Of Mechanical Engineering Purdue University

関連論文

• IMG-06 DEVELOPMENT OF AN ELECTROPHOTOGRAPHIC LASER INTENSITY MODULATION MODEL FOR EXTRINSIC SIGNATURE EMBEDDING(Imaging and Printing Technologies II,Technical Program of Oral Presentations)
• IMG-05 VELOCITY COMMAND SYNTHESIS BASED ON COMMAND SHAPING AND ITERATIVE LEARNING CONTROL FOR REDUCING VIBRATIONS AND COLOR MISREGISTRATION IN DOCUMENT SCANNERS(Imaging and Printing Technologies II,Technical Program of Oral Presentations)
• CM-02 BANDING REDUCTION IN ELECTROPHOTOGRAPHIC PROCESSES THROUGH SPATITAL-SAMPLED LINEAR PARAMETER VARYING REPETITIVE CONTROL

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