572 citations · 2k across the 59 of their papers we have counts for
7 papers · 1 filter
Fast, Autonomous Flight in GPS-Denied and Cluttered Environments
Kartik Mohta, Michael Watterson, Yash Mulgaonkar +14
One of the most challenging tasks for a flying robot is to autonomously navigate between target locations quickly and reliably while avoiding obstacles in its path, and with little…
Search-based Motion Planning for Aggressive Flight in SE(3)
Sikang Liu, Kartik Mohta, Nikolay Atanasov +1
Quadrotors with large thrust-to-weight ratios are able to track aggressive trajectories with sharp turns and high accelerations. In this work, we develop a search-based trajectory…
Search-based Motion Planning for Quadrotors using Linear Quadratic Minimum Time Control
Sikang Liu, Nikolay Atanasov, Kartik Mohta +1
In this work, we propose a search-based planning method to compute dynamically feasible trajectories for a quadrotor flying in an obstacle-cluttered environment. Our approach searc…
End-to-End Navigation in Unknown Environments using Neural Networks
Arbaaz Khan, Clark Zhang, Nikolay Atanasov +3
We investigate how a neural network can learn perception actions loops for navigation in unknown environments. Specifically, we consider how to learn to navigate in environments po…
Neural Network Memory Architectures for Autonomous Robot Navigation
Steven W Chen, Nikolay Atanasov, Arbaaz Khan +3
This paper highlights the significance of including memory structures in neural networks when the latter are used to learn perception-action loops for autonomous robot navigation.…
A Macroscopic Model for Differential Privacy in Dynamic Robotic Networks
Amanda Prorok, Vijay Kumar
The increasing availability of online and mobile information platforms is facilitating the development of peer-to-peer collaboration strategies in large-scale networks. These techn…