TY - BOOK AU - Mahmoud Elhamy Mahmoud Alshafeei AU - Islam S. M. Khalil , TI - Megnetic- based motion control and stabilization of a helical robot using two rotating dipole fields / PY - 2015/// CY - Cairo : PB - Mahmoud Elhamy Mahmoud Alshafeei , KW - Helical robot KW - Magnetic - based control KW - Two rotating dipole fields N1 - Thesis (M.Sc.) - German University - Faculty of Postgraduate Studies and Scientific Research - Department of Mechatronics Engineering N2 - This work addresscs the magnetic - based control of a helical robot and the mitigation of the magnetic forces on its dipole moment during radial seteering using rotating permenent magnets. A magnetic system with two synchronized DC motors, each carrying identical permanent magnets ER -