[图书][B] Hard disk drive servo systems

BM Chen, TH Lee, K Peng, V Venkataramanan - 2006 - books.google.com
The series Advances in Industrial Control aims to report and encourage technology transfer
in control engineering. The rapid development of control technology has an impact on all …

On compensator design for linear time-invariant dual-input single-output systems

SJ Schroeck, WC Messner… - IEEE/ASME Transactions …, 2001 - ieeexplore.ieee.org
This paper presents a new method for the design of compensators for linear time-invariant
dual-input/single-output (DISO) systems in continuous time or discrete time. The new …

Dual-stage servo systems and vibration compensation in computer hard disk drives

R Horowitz, Y Li, K Oldham, S Kon, X Huang - Control Engineering Practice, 2007 - Elsevier
This paper discusses two mechatronic innovations in magnetic hard disk drive servo
systems, which may have to be deployed in the near future, in order to sustain the continuing …

Dual-stage servo controller for HDD using MEMS microactuator

T Semba, T Hirano, J Hong… - IEEE Transactions on …, 1999 - ieeexplore.ieee.org
A MEMS microactuator provides a low-cost and high-performance solution to realize high
track densities of HDD, because of the batch fabrication process and its clean mechanical …

Mechatronics of electrostatic microactuators for computer disk drive dual-stage servo systems

Y Li, R Horowitz - IEEE/ASME transactions on mechatronics, 2001 - ieeexplore.ieee.org
A decoupled control design structure and discrete time pole placement design method are
proposed for MEMS-based dual-stage servo control design in magnetic disk drives. Dual …

On controller design for linear time-invariant dual-input single-output systems

SJ Schroeck, WC Messner - Proceedings of the 1999 American …, 1999 - ieeexplore.ieee.org
Presents a method for the design of controllers for linear time-invariant dual-input/single-
output (DISO) systems in continuous-time or discrete-time. The new method reduces the …

Thermomechanical behavior of bulk NiTi shape-memory-alloy microactuators based on bimorph actuation

A AbuZaiter, M Nafea, AA Mohd Faudzi, S Kazi… - Microsystem …, 2016 - Springer
Abstract Shape-memory-alloy (SMA) has attracted considerable attention in recent years as
a smart and efficient material, due to its unique properties. SMA microactuators became one …

Top bond pad for transducing head interconnect

J Zhu, DA Sluzewski, LE Stover, JW Hoehn… - US Patent …, 2011 - Google Patents
A slider according to the present invention includes a slider body, a plurality of insulators,
and conductive traces. The slider body has a first side and edges defined substantially …

Designing controllers for two stage disk drive actuator systems using the PQ method and the sbode plot

HR Rapley, WC Messner - IEEE Transactions on magnetics, 2001 - ieeexplore.ieee.org
The PQ method is a technique for transforming the problem of designing controllers for dual-
input/single-output (DISO) systems to two single-input/single-output (SISO) design problems …

A probabilistic approach to evaluate the reliability of piezoelectric micro-actuators

Z He, HT Loh, EH Ong - IEEE Transactions on Reliability, 2005 - ieeexplore.ieee.org
In this paper, a probabilistic design approach is presented to evaluate the reliability of
piezoelectric micro actuators. Based on the relationship between the lifetime, and …