Now showing items 1-4 of 4
A Lower Bound for Controlled Lagrangian Particle Tracking Error
(Georgia Institute of Technology, 2010-12)
Autonomous underwater vehicles are flexible mobile platforms for ocean sampling and surveillance missions. However, navigation of these vehicles in unstructured, highly variable ocean environments poses a significant ...
Task Scheduling for Control Oriented Requirements for Cyber-Physical Systems
(Georgia Institute of Technology, 2008-12)
The wide applications of cyber-physical systems (CPS) call for effective design strategies that optimize the performance of both computing units and physical plants. We study the task scheduling problem for a class of ...
Controlled Lagrangian Particle Tracking Error Under Biased Flow Prediction
(Georgia Institute of Technology, 2013)
In this paper we model the controlled Lagrangian particle tracking (CLPT) error for marine vehicles moving in an ocean flow field, with guidance from ocean models. We linearize the error about the nominal modeled ...
Trend and Bounds for Error Growth in Controlled Lagrangian Particle Tracking
(Georgia Institute of Technology, 2012-12-18)
This paper establishes the method of controlled Lagrangian particle tracking (CLPT) to analyse the offsets between physical positions of marine robots in the ocean and simulated positions of controlled particles in an ...