power electronics

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Visible to the public CYbersecure Distribution systems with power Electronically interfaced Renewables (CYDER)

Submitted by Chen-Ching Liu on Tue, 01/22/2019 - 5:36pm. Contributors:

The overarching research goal of this project is to design a new comprehensive methodology for cyber-security monitoring and mitigation in systems with a multitude of dynamical devices that are prone to cyberattacks. To demonstrate the performance of our proposed algorithms, we study their application for an electric power distribution system as a critical cyberinfrastructure, which includes substations, feeder devices, and smart meters.

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Visible to the public Digital Control of Hybrid Systems via Simulation and Bisimulation

Submitted by jiwoong on Mon, 02/01/2016 - 1:26pm. Contributors:

Abstract:

The research objective of this project is to bridge two disparate paths to the control of hybrid dynamical systems--namely, symbolic model-based and Lyapunov analysis-based approaches--via convex programming in order to address major challenges in hybrid control. The primary goal is to establish nonconservative, robust, and scalable control theories and algorithms for verifying/achieving desired stability and performance bounds for hybrid affine systems.

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Visible to the public Digital Control of Hybrid Systems via Simulation and Bisimulation

Submitted by Heath Hofmann on Mon, 11/10/2014 - 2:49pm. Contributors:

Abstract:

The research objective of this project is to bridge two disparate paths to the control of hybrid dynamical systems--namely, symbolic model-based and Lyapunov analysis-based approaches--via convex programming in order to address major challenges in hybrid control. Hybrid systems are characterized by the presence of both continuous dynamics and discrete logic that interact with each other.