A novel criterion for singularity analysis of parallel mechanisms
Sign Up to like & getrecommendations! Published in 2019 at "Mechanism and Machine Theory"
DOI: 10.1016/j.mechmachtheory.2019.03.001
Abstract: Abstract A novel criterion for singularity analysis of parallel robots is presented. It relies on screw theory, the 3-dimensional Kennedy theorem, and the singular properties of minimal parallel robots. A parallel robot is minimal if… read more here.
Keywords: singularity analysis; criterion; parallel mechanisms; novel criterion ... See more keywords
Robustness analysis of a parallel two-box digital polynomial predistorter for an SOA-based CO-OFDM system
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.06.023
Abstract: The linearization performance of various digital baseband pre-distortion schemes is evaluated in this paper for a coherent optical OFDM (CO-OFDM) transmitter employing a semiconductor optical amplif er (SOA). In particular, the benef ts of using… read more here.
Keywords: soa; analysis parallel; two box; system ... See more keywords
Modal Kinematic Analysis of a Parallel Kinematic Robot with Low-Stiffness Transmissions
Sign Up to like & getrecommendations! Published in 2021 at "Robotics"
DOI: 10.3390/robotics10040132
Abstract: Several industrial robotic applications that require high speed or high stiffness-to-inertia ratios use parallel kinematic robots. In the cases where the critical point of the application is the speed, the compliance of the main mechanical… read more here.
Keywords: kinematic structure; analysis parallel; stiffness; structure ... See more keywords