3 papers
eess.SY2018
Control Inversion: A Clustering-Based Method for Distributed Wide-Area Control of Power Systems
Nan Xue, Aranya Chakrabortty
Wide-area control (WAC) has been shown to be an effective tool for damping low-frequency oscillations in power systems. In the current state of art, WAC is challenged by two main f…
eess.SY2017
Hierarchical H2 Control of Large-Scale Network Dynamic Systems
Nan Xue, Aranya Chakrabortty
Standard H2 optimal control of networked dynamic systems tend to become unscalable with network size. Structural constraints can be imposed on the design to counteract this problem…
eess.SY2016
Optimal Control of Large-Scale Networks using Clustering Based Projections
Nan Xue, Aranya Chakrabortty
In this paper we present a set of projection-based designs for constructing simplified linear quadratic regulator (LQR) controllers for large-scale network systems. When such syste…