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Changrak Choi

5 papers hereh-index 6157 citations24 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author5

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.RO3
  • eess.SY2
same name
  • Changrak Choi — 2 papers, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20202025
collaborators
Showing cs.ROShow all

3 papers · 1 filter

cs.RO2023

CaRT: Certified Safety and Robust Tracking in Learning-based Motion Planning for Multi-Agent Systems

Hiroyasu Tsukamoto, Benjamin Rivière, Changrak Choi +2

The key innovation of our analytical method, CaRT, lies in establishing a new hierarchical, distributed architecture to guarantee the safety and robustness of a given learning-base…

cs.RO2022

Machine Learning Based Relative Orbit Transfer for Swarm Spacecraft Motion Planning

Alex Sabol, Kyongsik Yun, Muhammad Adil +2

In this paper we describe a machine learning based framework for spacecraft swarm trajectory planning. In particular, we focus on coordinating motions of multi-spacecraft in format…

cs.RO2020

Multi-Agent Motion Planning using Deep Learning for Space Applications

Kyongsik Yun, Changrak Choi, Ryan Alimo +5

State-of-the-art motion planners cannot scale to a large number of systems. Motion planning for multiple agents is an NP (non-deterministic polynomial-time) hard problem, so the co…

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