Global ETD Search

Robust Quasi-LPV Controller Design via Integral Quadratic Constraint Analysis

Kempsell, James C, Jr.

rit Repository record for Robust Quasi-LPV Controller Design via Integral Quadratic Constraint Analysis (opens in a new tab)

On Integral Quadratic Constraint Theory and Robust Control of Unmanned Aircraft Systems

Fry, Jedediah MicahVirginia Tech2019

… of an uncertain UAS framework based on integral quadratic constraint (IQC) theory and (2) the development of novel IQC theorems which allow the analysis of uncertain systems having time-varying characteristics. Pertaining to the first thrust, this work improves and implements an …

vt Repository record for On Integral Quadratic Constraint Theory and Robust Control of Unmanned Aircraft Systems (opens in a new tab)

Robust Control of Stochastic Nonlinear Systems

Tang, ChengUniversity of Illinois at Urbana-Champaign2015

… The bound on the disturbance is a stochastic integral quadratic constraint, and it is also related to the constraint on the relative entropy between the uncertainty probability measure and the reference probability measure on the original probability space. Within this structure, by first …

uiuc Repository record for Robust Control of Stochastic Nonlinear Systems (opens in a new tab)

Efficient computational methods for robustness analysis

Kao, Chung-Yao, 1972-Massachusetts Institute of Technology2002

… practical importance. The recently developed Integral Quadratic Constraint (IQC) based analysis method provides a framework for systematically checking robustness properties of large complex dynamical systems. In IQC analysis, the system to be analyzed is represented as a nominal, Linear …

mit Repository record for Efficient computational methods for robustness analysis (opens in a new tab)

Convex optimization methods for model reduction

Sou, Kin Cheong, 1979-Massachusetts Institute of Technology2008

… program allows the flexibility to enforce constraints such as stability and passivity in both non-parameterized and parameterized cases. Numerical results including the parameterized reduced modeling of a large RF inductor are given to demonstrate the practical value of the proposed …

mit Repository record for Convex optimization methods for model reduction (opens in a new tab)

Robust Control Design and Analysis for Small Fixed-Wing Unmanned Aircraft Systems Using Integral Quadratic Constraints

Palframan, Mark C.Virginia Tech2016

… analytical approach presented within is based on integral quadratic constraint (IQC) analysis methods and uses linear fractional transformations (LFTs) on uncertainties to represent system models. The IQC approach can handle a wide range of uncertainties, including static and dynamic, linear …

vt Repository record for Robust Control Design and Analysis for Small Fixed-Wing Unmanned Aircraft Systems Using Integral Quadratic Constraints (opens in a new tab)