TY - JOUR
A2 - Elwakil, A. S.
A2 - Dong, D.
AU - Hung, Chung-Wen
AU - Yen, Jia-Yush
PY - 2013
DA - 2013/11/12
TI - A Robust Variable Sampling Time BLDC Motor Control Design Based upon -Synthesis
SP - 236404
VL - 2013
AB - The variable sampling rate system is encountered in many applications. When the speed information is derived from the position marks along the trajectory, one would have a speed dependent sampling rate system. The conventional fixed or multisampling rate system theory may not work in these cases because the system dynamics include the uncertainties which resulted from the variable sampling rate. This paper derived a convenient expression for the speed dependent sampling rate system. The varying sampling rate effect is then translated into multiplicative uncertainties to the system. The design then uses the popular μ-synthesis process to achieve a robust performance controller design. The implementation on a BLDC motor demonstrates the effectiveness of the design approach.
SN - 2356-6140
UR - https://doi.org/10.1155/2013/236404
DO - 10.1155/2013/236404
JF - The Scientific World Journal
PB - Hindawi Publishing Corporation
KW -
ER -