Dear Mustapha,

I suggest to you links and attached files in subject.

Courses of Study | IIT Gandhinagar

www.iitgn.ac.in/course_details.htm

WSEAS TRANSACTIONS on SYSTEMS, Volume 9, 2010

www.worldses.org/journals/systems/systems-2010.htm

Applied Sciences - JournalTOCs

www.journaltocs.ac.uk › Browse by Subject

best regards

Dear Mohamed

thanks for your help..

The following note is related to the question:

''A sliding mode controller for boost converter with a non linear sliding surface has it has strongly effect on the non-minimum phase behavior of boost converter as well as decreasing the chattering phenomenon''.

Could you please give more explanation?

Thanks

Both manifolds should result in system stability; however, using nonlinear sliding manifold may increase the domain of attraction for closed loop system. In other words, the system can be stabilized with larger initial values.