Title :
Synergetic control for DC-DC boost converter: implementation options
Author :
Santi, E. ; Monti, A. ; Li, D. ; Proddutur, K. ; Dougal, R.
Author_Institution :
Dept. of Electr. Eng., South Carolina Univ., Columbia, SC, USA
Abstract :
The theory of synergetic control was introduced in a power electronics context in a previous paper. In this paper we review the theory, then focus on some practical aspects with reference to both simulations and actual hardware. In particular we address management of the current limit condition and solve it with several different approaches. Adaptive and other control laws are introduced to improve the control performance. Various other control laws are introduced to improve the control performance, and then they are evaluated by applying the classical voltage reference step test.
Keywords :
DC-DC power convertors; adaptive control; nonlinear control systems; switching circuits; DC-DC boost converter; classical voltage reference step test; control performance improvement; current limit condition management; dynamic parameter adaptation; hardware; integral error term; nonlinear control; power electronics; switching converter; synergetic control; Control systems; Control theory; DC-DC power converters; Equations; Force control; Inductors; Stability; Steady-state; Switching converters; Voltage control;
Conference_Titel :
Industry Applications Conference, 2002. 37th IAS Annual Meeting. Conference Record of the
Conference_Location :
Pittsburgh, PA, USA
Print_ISBN :
0-7803-7420-7
DOI :
10.1109/IAS.2002.1042730
