Design, dynamic analysis and control of milliactuator embedded suspension for dual-stage actuator system in hard disk drives

To achieve higher track density of HDDs, a new dual-stage actuator system, based on suspension, is proposed, with a design parameter study and sensitivity analysis through FEM. Based on simulation results, the prototype milliactuator embedded suspension is fabricated and experiments are carried out...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Joon-Hyun Yoon, Hyunseok Yang, No-Cheol Park, Young-Pil Park
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Actuators Attenuation Control system analysis Control systems Hard disks Master-slave Qualifications Sensitivity analysis Stability Virtual prototyping
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