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Solving Least Squares Problems on Partially Ordered Sets featured image

Solving Least Squares Problems on Partially Ordered Sets

We study a general class of least-squares problems structured according to a partially ordered set (poset). This is a fundamental optimization problem underlying the design of …

alexandre-amice
Finding and Optimizing Certified, Collision-Free Regions in Configuration Space for Robot Manipulators featured image

Finding and Optimizing Certified, Collision-Free Regions in Configuration Space for Robot Manipulators

Configuration space (C-space) has played a central role in collision-free motion planning, particularly for robot manipulators. While it is possible to check for collisions at a …

alexandre-amice

Discrete Approximate Information States in Partially Observable Environments

The notion of approximate information states (AIS) was introduced in (Subramanian 2020) as a methodology for learning task-relevant state representations for control in partially …

lujie-yang

Resilient control: Compromising to adapt

— In optimal control problems, disturbances are typically dealt with using robust solutions, such as H∞ or tube model predictive control, that plan control actions feasible for the …

luiz-fo-chamon

Matroid-constrained approximately supermodular optimization for near-optimal actuator scheduling

This work considers the problem of scheduling actuators to minimize the Linear Quadratic Regulator (LQR) objective. In general, this problem is NP-hard and its solution can …

luiz-fo-chamon