Mahmoud Elhamy Mahmoud Alshafeei <br/><br/>
Megnetic- based motion control and stabilization of a helical robot using two rotating dipole fields /  
Mahmoud Elhamy Mahmoud Alshafeei ; Supervised Islam S.M.Khalil 
 - Cairo :   Mahmoud Elhamy Mahmoud Alshafeei ,   2015 
 - 70 Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - German University - Faculty of Postgraduate Studies and Scientific Research - Department of Mechatronics Engineering 
<br/><br/> 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 
<br/><br/><label>Subjects--Index Terms: </label>Helical robot Magnetic - based control Two rotating dipole fields