Search Results for author: Kota Kondo

Found 5 papers, 0 papers with code

CGD: Constraint-Guided Diffusion Policies for UAV Trajectory Planning

no code implementations2 May 2024 Kota Kondo, Andrea Tagliabue, Xiaoyi Cai, Claudius Tewari, Olivia Garcia, Marcos Espitia-Alvarez, Jonathan P. How

Although the resulting NN policies are effective at quickly generating trajectories similar to those from the expert, (1) their output does not explicitly account for dynamic feasibility, and (2) the policies do not accommodate changes in the constraints different from those used during training.

Imitation Learning Trajectory Planning

Model Predictive Approach for Detumbling an Underactuated Satellite

no code implementations21 Jan 2024 Kota Kondo, Yasuhiro Yoshimura, Mai Bando, Shuji Nagasaki, Toshiya Hanada

This research proposes an innovative approach to detumble satellites' triple-axis angular velocities with only one single-axis magnetic torquer.

Model Predictive Control

Nonlinear Model Predictive Detumbling of Small Satellites with a Single-axis Magnetorquer

no code implementations21 Jan 2024 Kota Kondo, Ilya Kolmanovsky, Yasuhiro Yoshimura, Mai Bando, Shuji Nagasaki, Toshiya Hanada

Magnetic torquers have been extensively investigated for momentum management of spacecraft with momentum wheels and for nutation damping of spin satellites, momentum-biased, and dual-spin satellites.

SOS-Match: Segmentation for Open-Set Robust Correspondence Search and Robot Localization in Unstructured Environments

no code implementations9 Jan 2024 Annika Thomas, Jouko Kinnari, Parker Lusk, Kota Kondo, Jonathan P. How

SOS-Match is a promising new approach for landmark detection and correspondence search in unstructured environments that is robust to changes in lighting and appearance and is more computationally efficient than other approaches, suggesting that the geometric arrangement of segments is a valuable localization cue in unstructured environments.

Simultaneous Localization and Mapping Zero Shot Segmentation

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