Decoupled Model Predictive Control for Path Following on Complex Surfaces
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3246393
Abstract: The present letter proposes a predictive path following control (PPFC) that controls 5 degrees of freedom (DoFs) of the end-effector while the remaining (decoupled) translational DoF should be controlled by an external controller. This PPFC… read more here.
Keywords: decoupled model; control; path; path following ... See more keywords
Full-view three-dimensional measurement of complex surfaces
Sign Up to like & getrecommendations! Published in 2018 at "Optical Engineering"
DOI: 10.1117/1.oe.57.10.104106
Abstract: Abstract. A full-view three-dimensional (3-D) measurement method for complex surfaces is proposed, where 3-D data for standard balls with different angles are used to calibrate the rotation axes of a turntable and obtain transformation matrices… read more here.
Keywords: three dimensional; view three; complex surfaces; full view ... See more keywords
Stretchable ultrasonic transducer arrays for three-dimensional imaging on complex surfaces
Sign Up to like & getrecommendations! Published in 2018 at "Science Advances"
DOI: 10.1126/sciadv.aar3979
Abstract: Ultrasound adds the third dimension to wearable sensors. Ultrasonic imaging has been implemented as a powerful tool for noninvasive subsurface inspections of both structural and biological media. Current ultrasound probes are rigid and bulky and… read more here.
Keywords: three dimensional; stretchable ultrasonic; complex surfaces; transducer arrays ... See more keywords
New Method for Estimating Fractal Dimension in 3D Space and Its Application to Complex Surfaces
Sign Up to like & getrecommendations! Published in 2019 at "International Journal on Advanced Science, Engineering and Information Technology"
DOI: 10.18517/ijaseit.9.6.9480
Abstract: The concept of “surface modeling” generally describes the process of representing a physical or artificial surface by a geometric model, namely a mathematical expression. Among the existing techniques applied for the characterization of a surface,… read more here.
Keywords: dimension; space; surface; method ... See more keywords