Open AccessApplying bilinear time‐optimal control system in boost converters
Author(s) -
Nazarzadeh Jalal,
Javad Jafarian Mohammad
Publication year - 2014
Publication title -
iet power electronics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.637
H-Index - 77
eISSN - 1755-4543
pISSN - 1755-4535
DOI - 10.1049/iet-pel.2013.0288
Subject(s) - converters , control theory (sociology) , bilinear interpolation , control (management) , computer science , mathematics , engineering , artificial intelligence , statistics , electrical engineering , voltage
A new development of time‐optimal control in bilinear systems is introduced here and applied to a boost converter. By an analytic approach, time‐optimal control system for output regulation is employed in bilinear systems and an optimal switching surface is obtained. Transient response of the time‐optimal system is described to eliminate any output disturbances in minimum time. Some experimental and numerical results are illustrated that the time interval for output regulation and transient performances of a boost converter using the proposed technique in comparison with other classical method such as sliding mode control are effectively improved.