Abstract
This paper deals with the robust control using H_<∝> loop-shaping for an optical disk drives (ODD). The shape factor used in this process is a firmware servo loop and the robust H_<∝> loop-shaping controller using this shape factor is designed, then it is applied to a commercial optical disk drives. A shaping factor to open loop is critical factor in the design process, therefore, we should consider what is desirable loop shape and the disturbance characteristics. Based on our previous work about the disturbance characteristics [1], a controller design considering these characteristics can be done.
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Schedule a callMore From: Proceedings of JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment : IIP/ISPS joint MIPE
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