Impedance Modeling and Analysis for DFIG-Based Wind Farm in SSO Studies
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3019926
Abstract: Several models were developed in the literatures for studying the system impedance characteristics during sub-synchronous oscillations (SSO). However, the doubly-fed induction generator (DFIG) impedance presents a $2\times 2$ matrix with the frequency coupling component at… read more here.
Keywords: impedance; outer loop; dfig; impedance characteristics ... See more keywords
Robust Global Trajectory Tracking for Underactuated VTOL Aerial Vehicles Using Inner-Outer Loop Control Paradigms
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2016.2557967
Abstract: This paper proposes a feedback control strategy to let the dynamics of a class of under-actuated vertical take-off and landing (VTOL) aerial vehicle tracking a desired position and attitude trajectory globally with respect to the… read more here.
Keywords: trajectory; control; vtol aerial; outer loop ... See more keywords