Search Results for author: Thomas Power

Found 3 papers, 0 papers with code

Constrained Stein Variational Trajectory Optimization

no code implementations23 Aug 2023 Thomas Power, Dmitry Berenson

We present Constrained Stein Variational Trajectory Optimization (CSVTO), an algorithm for performing trajectory optimization with constraints on a set of trajectories in parallel.

Variational Inference MPC using Normalizing Flows and Out-of-Distribution Projection

no code implementations10 May 2022 Thomas Power, Dmitry Berenson

We propose a Model Predictive Control (MPC) method for collision-free navigation that uses amortized variational inference to approximate the distribution of optimal control sequences by training a normalizing flow conditioned on the start, goal and environment.

Model Predictive Control Variational Inference

Keep it Simple: Data-efficient Learning for Controlling Complex Systems with Simple Models

no code implementations4 Feb 2021 Thomas Power, Dmitry Berenson

We use these images to train a perception model that estimates the simple model state from observations of the complex system online.

Model Predictive Control

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