BULLETIN of the

POLISH ACADEMY of SCIENCES

TECHNICAL SCIENCES

BULLETIN of the POLISH ACADEMY of SCIENCES: TECHNICAL SCIENCES
Volume 53, Issue 1, March 2005
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pp 31 - 37
Paper in PDF - 1 100 KB
 

New approach to designing input-output decoupling controllers for mobile manipulators

A. MAZUR
 
Main topic of the paper is a problem of designing the input-output decoupling controllers for nonholonomic mobile manipulators. We propose a selection of output functions in much more general form than in [1,2]. Regularity conditions guaranteeing the existence of the input-output decoupling control law are presented. Theoretical considerations are illustrated with simulations for mobile manipulator consisting of RTR robotic arm mounted atop of a unicycle which moves in 3D-space.
 
Keywords:

nonholonomic constraint, mobile manipulator, input-output decoupling controller

 
 
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21 April 2005, site prepared  by KZ