Browsing by Keywords "Degrees of freedom (mechanics)"
Now showing items 1-6 of 6
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Degrees of freedom of optical systems and signals with applications to sampling and system simulation
(Optical Society of America, 2013)We study the degrees of freedom of optical systems and signals based on space-frequency (phase space) analysis. At the heart of this study is the relationship of the linear canonical transform domains to the space-frequency ... -
Design and operation of MinIAQ: an untethered foldable miniature quadruped with individually actuated legs
(IEEE (Institute of Electrical and Electronics Engineers), 2017)This paper presents the design, development, and basic operation of MinIAQ, an origami-inspired, foldable, untethered, miniature quadruped robot. Instead of employing multilayer composite structures similar to most ... -
A hand gesture recognition technique for human-computer interaction
(Academic Press, 2015)We propose an approach to recognize trajectory-based dynamic hand gestures in real time for human-computer interaction (HCI). We also introduce a fast learning mechanism that does not require extensive training data to ... -
A hybrid method for 6-DOF tracking of MRI-compatible robotic interventional devices
(2006)This paper reports a novel hybrid method of tracking the position and orientation of robotic medical instruments within the imaging volume of a magnetic resonance imaging (MRI) system. The method utilizes two complementary ... -
Linear canonical transforms, degrees of freedom, and sampling in optical signals and systems
(IEEE Computer Society, 2014)We study the degrees of freedom of optical systems and signals based on space-frequency (phase-space) analysis. At the heart of this study is the relationship of the linear canonical transform domains to the space-frequency ... -
Observer based friction cancellation in mechanical systems
(IEEE Computer Society, 2014)An adaptive nonlinear observer based friction compensation for a special time delayed system is presented in this paper. Considering existing delay, an available Coulomb observer is modified and closed loop system is formed ...
