31 citations · 55 across the 22 of their papers we have counts for
7 papers · 1 filter
A Deep Reinforcement Learning Approach to Rare Event Estimation
Anthony Corso, Kyu-Young Kim, Shubh Gupta +2
An important step in the design of autonomous systems is to evaluate the probability that a failure will occur. In safety-critical domains, the failure probability is extremely sma…
Binary sequence set optimization for CDMA applications via mixed-integer quadratic programming
Alan Yang, Tara Mina, Grace Gao
Finding sets of binary sequences with low auto- and cross-correlation properties is a hard combinatorial optimization problem with numerous applications, including multiple-input-m…
PlaneSLAM: Plane-based LiDAR SLAM for Motion Planning in Structured 3D Environments
Adam Dai, Greg Lund, Grace Gao
LiDAR sensors are a powerful tool for robot simultaneous localization and mapping (SLAM) in unknown environments, but the raw point clouds they produce are dense, computationally e…
Set-Valued Shadow Matching Using Zonotopes for 3-D Map-Aided GNSS Localization
Sriramya Bhamidipati, Shreyas Kousik, Grace Gao
Unlike many urban localization methods that return point-valued estimates, a set-valued representation enables robustness by ensuring that a continuum of possible positions obeys s…
Mosaic Zonotope Shadow Matching for Risk-Aware Autonomous Localization in Harsh Urban Environments
Daniel Neamati, Sriramya Bhamidipati, Grace Gao
Risk-aware urban localization with the Global Navigation Satellite System (GNSS) remains an unsolved problem with frequent misdetection of the user's street or side of the street.…
Safe Reinforcement Learning Using Black-Box Reachability Analysis
Mahmoud Selim, Amr Alanwar, Shreyas Kousik +3
Reinforcement learning (RL) is capable of sophisticated motion planning and control for robots in uncertain environments. However, state-of-the-art deep RL approaches typically lac…
A Case Study Analysis for Designing a Lunar Navigation Satellite System with Time-Transfer from Earth-GPS
Sriramya Bhamidipati, Tara Mina, Grace Gao
Recently, there has been a growing interest in the use of a SmallSat platform for the future Lunar Navigation Satellite System (LNSS) to allow for cost-effectiveness and rapid depl…