The paper presents a procedure to achieve an input-state feedback linearization on a bidirectional Boost DC/DC converter connected to a passive load. The system linearization is achieved by a proper state-space/output transformation performed on a non-dimensional form of the analytical model. The resulting system is then controlled through a standard linear regulator. An online load estimation technique is also provided to overcome the transformations parameter dependency. The proposed approach has been numerically tested and compared with a standard two-loop controller.
Input-State Feedback Linearization of a Boost DC/DC Converter / Cervone, A.; Brando, G.. - 604:(2020), pp. 139-153. (Intervento presentato al convegno 13th International Conference of the IMACS TC1 Committee, ELECTRIMACS 2019 tenutosi a ita nel 2019) [10.1007/978-3-030-37161-6_11].
Input-State Feedback Linearization of a Boost DC/DC Converter
Brando G.
2020
Abstract
The paper presents a procedure to achieve an input-state feedback linearization on a bidirectional Boost DC/DC converter connected to a passive load. The system linearization is achieved by a proper state-space/output transformation performed on a non-dimensional form of the analytical model. The resulting system is then controlled through a standard linear regulator. An online load estimation technique is also provided to overcome the transformations parameter dependency. The proposed approach has been numerically tested and compared with a standard two-loop controller.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
