Architecture optimization of 4PUS+1PS parallel manipulator. - G. Abbasnejad; Hamid M. Daniali; Alireza Fathi (Robotica, 2011)

A new approach to determine the maximal singularity-free zone of 3-RPR planar parallel manipulator. - G. Abbasnejad; Hamid M. Daniali; S. M. Kazemi (Robotica, 2012)