**Author details**

Fatma Hentati1 \* and Neila Masmoudi<sup>2</sup>

1 Laboratory of Applied Mechanics and Engineering (MAI), National School of Engineers of Tunis, Tunis, Tunisia

2 Laboratory of Electromechanical Systems (LASEM), National School of Engineers of Sfax, Sfax, Tunisia

\*Address all correspondence to: fatma.hentati1@gmail.com

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
