@article{MAKHILLIJEPE20082325120, title = {Modeling and Analysis of Sliding Mode Controller for Buck-Boost Converter}, journal = {International Journal of Electrical and Power Engineering}, volume = {2}, number = {3}, pages = {147-153}, year = {2008}, issn = {1990-7958}, doi = {ijepe.2008.147.153}, url = {https://makhillpublications.co/view-article.php?issn=1990-7958&doi=ijepe.2008.147.153}, author = {A.V. Mayakkannan and}, keywords = {Sliding mode control,buck-boost converter,analysis,DC-DC converters}, abstract = {Non-linear control of power converters is an active area of research in the fields of power electronics. The variable structure nature of DC-DC converters lends itself to Sliding Mode Control (SMC). The state space averaged model of a DC-DC buck boost converter has been derived and sliding mode control techniques are applied to the system to obtain the desired output. The presence of a RHP zero in the control-to-output transfer function resulted in undershoot in the output response. To tide over the disadvantages of the conventional control techniques, the non-linear Sliding Mode Control (SMC) scheme has been adopted. The simulations are carried out using SIMULINK software.} }