A SLIDING MODE CONTROL FOR POSITIVE OUTPUT ELEMENTARY LUO CONVERTER
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Published
May 26, 2010
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Abstract
This paper studies a design of Sliding Mode
Control (SMC) for Positive Output Elementary Luo Converter (POELC) operated in Continuous Conduction Mode (CCM). The POELC performs the voltage conversion
from positive DC source voltage to positive DC load
voltage. Due to the time varying and switching nature of POELC, its dynamic behavior becomes highly non-linear. In order to improve dynamic performances of POELC for
both static and dynamic specifications, SMC is proposed.
The SMC is designed by using state-space average
modeling of POELC. The simulation of POELC with its
control model is implemented in MatLab/Simulink. The
performances of proposed controller with system are tested at various regions. The simulation results validate the effect
of SMC on the static and dynamic performances of POELC.
Control (SMC) for Positive Output Elementary Luo Converter (POELC) operated in Continuous Conduction Mode (CCM). The POELC performs the voltage conversion
from positive DC source voltage to positive DC load
voltage. Due to the time varying and switching nature of POELC, its dynamic behavior becomes highly non-linear. In order to improve dynamic performances of POELC for
both static and dynamic specifications, SMC is proposed.
The SMC is designed by using state-space average
modeling of POELC. The simulation of POELC with its
control model is implemented in MatLab/Simulink. The
performances of proposed controller with system are tested at various regions. The simulation results validate the effect
of SMC on the static and dynamic performances of POELC.