標題: Positioning control of piezotube actuator using artificial immune algorithm
作者: Liu, T. S.
Wu, P. J.
機械工程學系
Department of Mechanical Engineering
公開日期: 2007
摘要: This study develops an artificial immune algorithm for the piezotube actuator of a disk-drive pickup head in the presence of runout disturbance. The immune algorithm includes antigens reorganization, antigen integration and appearance, the stimulation and suppression chains between antibodies in the immune system, and immune response of artificial immune system. We define suitable antibodies to restrain antigens. In experiments, we treat disk deformation as antigens and proportional-integral-derivative (PID) gains as antibodies. Established by PID gains, the immune database helps realize the immune algorithm.
URI: http://hdl.handle.net/11536/6135
ISBN: 978-1-4244-0736-1
期刊: ICIEA 2007: 2ND IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, VOLS 1-4, PROCEEDINGS
起始頁: 1104
結束頁: 1108
顯示於類別:會議論文