5 papers
A Convex Parameterization of Controllers Constrained to use only Relative Measurements
Walden Marshall, Bassam Bamieh, Emily Jensen
The optimal controller design problem for systems equipped with sensors that measure only relative, rather than absolute, quantities is considered. This relative measurement struct…
Certifying Stability and Performance of Uncertain Differential-Algebraic Systems: A Dissipativity Framework
Emily Jensen, Neelay Junnarkar, Murat Arcak +2
This paper presents a novel framework for characterizing dissipativity of uncertain systems whose dynamics evolve according to differential-algebraic equations. Sufficient conditio…
Mathematical Models of Human Drivers Using Artificial Risk Fields
Emily Jensen, Maya Luster, Hansol Yoon +2
In this paper, we use the concept of artificial risk fields to predict how human operators control a vehicle in response to upcoming road situations. A risk field assigns a non-neg…
An Explicit Parametrization of Closed Loops for Spatially Distributed Controllers with Sparsity Constraints
Emily Jensen, Bassam Bamieh
In this article, we study the linear time-invariant state-feedback controller design problem for distributed systems. We follow the recently developed system level synthesis (SLS)…
On Structured-Closed-Loop versus Structured-Controller Design: the Case of Relative Measurement Feedback
Emily Jensen, Bassam Bamieh
We consider the optimal distributed controller design problem subject to two structural requirements: locality, i.e. available measurements and sub-controllers' interactions are go…