Skip to content
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
110 changes: 84 additions & 26 deletions _data/members.yml
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@
type: grad
photo: people/hlevy.jpg
info: |
PhD Student, MAE
PhD Candidate, MAE
MS, UCLA 2022
BS, UC Santa Barbara 2020
<b>Research</b>: Trajectory Planning
Expand All @@ -32,9 +32,9 @@
type: grad
photo: people/dthorne.png
info: |
PhD Student, MAE
PhD Candidate, MAE
BS, UCLA 2021
<b>Research</b>: Optimization and SLAM
<b>Research</b>: Submodular Optimization and LiDAR SLAM
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/david-thorne2/">Website</a>

- name: Yanlong Ma
Expand All @@ -51,29 +51,28 @@
type: grad
photo: people/bdee.jpg
info: |
MS Student, MAE
PhD Student, MAE
BS, UCLA 2022
<b>Research</b>: Nonlinear Control and Trajectory Optimization
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/brandon-dee-uclaengineering/">Website</a>

- name: Hieu Nguyen
- name: Eden Zafran
type: grad
photo: people/hnguyen.jpg
photo: people/ezafran.jpeg
info: |
MS Student, MAE
BS, UCLA 2023
<b>Research</b>: Trajectory Optimization
<a href="mailto:hieunguyen1602@ucla.edu" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://linkedin.com/in/hieu-nguyen-tam/">Website</a>
<a href="mailto:edenzafran@ucla.edu" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/edenzafran/">Website</a>

- name: James Tseng
- name: Qiyuan Wu
type: grad
photo: people/jtseng.jpg
photo: people/bwu.jpg
info: |
MS Student, MAE
BS, UCLA 2023
BS, UCLA 2025
<b>Research</b>: Trajectory Optimization
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://jtfa22.github.io/">Website</a>

<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://sites.google.com/d/1G31BD7WG3hxETU4i-FlgjvbPQr8Y8Izf/p/1lbVZSZsAYdWf5w0rIR6SF3ATBDS4hguu/edit">Website</a>

### Undergrads ###
- name: Krithi Koodli
Expand All @@ -83,27 +82,44 @@
BS Student, MAE
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/krithi-koodli/">Website</a>

- name: Angela Yang
- name: Nathan Chan
type: undergrad
photo: people/ayang.png
photo: people/nchan.jpg
info: |
BS Student, CS & Linguistics
<a href="mailto:angela.yang@ucla.edu" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://ayangelah.me">Website</a>
BS Student, CS
<a href="mailto:nchan22@ucla.edu" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/nathan-chan-a27139253/">Website</a>

- name: Grace Kwak
- name: Stanley Wei
type: undergrad
photo: people/gkwak.jpg
photo: people/swei.png
info: |
BS Student, ECE
<a href="mailto:gracekwak@ucla.edu" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/grace-j-kwak/">Website</a>
BS Student, CS & Applied Math
<a href="mailto:stanleywei@ucla.edu" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/stanley-wei/">Website</a>

- name: Samuel Chua
- name: Nakul Joshi
type: undergrad
photo: people/schua.jpg
photo: people/njoshi.jpg
info: |
BS Student, CS & Engineering
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/samuelchuajiacong/">Website</a>
BS Student, CS
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/nakul-joshi-b76a70238">Website</a>

- name: Ryu Adams
type: undergrad
photo: people/radams.jpg
info: |
BS Student, CS
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/ryu-adams/">Website</a>

- name: Alan Song
type: undergrad
photo: people/dummy.jpg
info: |
BS Student, CS
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/alan-song-99123b260/">Website</a>

# adding students without photos
# - name: First Last
# type: undergrad_list_only

### Alumni ###
- name: Kenny Chen
Expand Down Expand Up @@ -143,17 +159,39 @@
photo: people/ajohnsabu.jpg
info: |
MS, UCLA 2023
BTech, IIT Bombay 2021
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://sites.google.com/view/aaronjs/">Website</a>

- name: Sarah Enayati
type: alumni
photo: people/senayati.jpg
info: |
General Atomics
MS, UCLA 2023
BS, UCLA 2022
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="">Website</a>

- name: Hieu Nguyen
type: alumni
photo: people/hnguyen.jpg
info: |
Wisk
MS, UCLA 2025
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://linkedin.com/in/hieu-nguyen-tam/">Website</a>

- name: McKay McFadden
type: alumni
photo: people/mmcfadden.jpg
info: |
Vector
MS, UCLA 2025
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/mckay-mcfadden/">Website</a>

- name: James Tseng
type: alumni
photo: people/jtseng.jpg
info: |
MS, UCLA 2025
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://jtfa22.github.io/">Website</a>

- name: Matthew Guemmer
type: alumni
photo: people/mguemmer.jpg
Expand All @@ -178,8 +216,28 @@
BS, UCLA 2023
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/aleksandraannadudek">Website</a>

- name: Grace Kwak
type: alumni
photo: people/gkwak.jpg
info: |
BS, UCLA 2024
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/grace-j-kwak/">Website</a>

- name: Angela Yang
type: alumni
photo: people/ayang.png
info: |
Meta
BS, UCLA 2025
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://ayangelah.me">Website</a>

- name: Samuel Chua
type: alumni
photo: people/schua.jpg
info: |
University of Pennsylvania (MSE)
BS, UCLA 2025
<a href="mailto:[email protected]" style="white-space: nowrap">Email</a> &nbsp; &nbsp; <a href="https://www.linkedin.com/in/samuelchuajiacong/">Website</a>



Expand Down
28 changes: 14 additions & 14 deletions _data/publist.yml
Original file line number Diff line number Diff line change
@@ -1,4 +1,18 @@
# Examples:
- title: "Submodular Optimization for Keyframe Selection & Usage in SLAM"
authors: D. Thorne, N. Chan, Y. Ma, C. Robinson, P. Osteen, and B.T. Lopez
year: 2025
link:
url: https://arxiv.org/pdf/2410.05576
display: IEEE International Conference on Robotics and Automation

- title: "LiDAR Inertial Odometry and Mapping Using Learned Registration-Relevant Features"
authors: Z. Dong, J. Pflueger, L. Jung, C. Robinson, P. Osteen, B.T. Lopez, M.F. Everett
year: 2025
link:
url: https://arxiv.org/pdf/2410.02961
display: IEEE International Conference on Robotics and Automation

- title: "STITCHER: Real-Time Trajectory Planning with Motion Primitive Search"
authors: H.J. Levy and B.T. Lopez
year: 2024
Expand All @@ -20,20 +34,6 @@
url: https://arxiv.org/pdf/2411.16999
display: IEEE Control Systems Letters

- title: "Submodular Optimization for Keyframe Selection & Usage in SLAM"
authors: D. Thorne, N. Chan, Y. Ma, C. Robinson, P. Osteen, and B.T. Lopez
year: 2024
link:
url: https://arxiv.org/pdf/2410.05576
display: arXiv

- title: "LiDAR Inertial Odometry and Mapping Using Learned Registration-Relevant Features"
authors: Z. Dong, J. Pflueger, L. Jung, C. Robinson, P. Osteen, B.T. Lopez, M.F. Everett
year: 2024
link:
url: https://arxiv.org/pdf/2410.02961
display: arXiv

- title: "An Addendum to NeBula: Towards Extending TEAM CoSTAR’s Solution to Larger Scale Environments"
authors: B. Morrell et al.
year: 2024
Expand Down
36 changes: 18 additions & 18 deletions _data/research.yml
Original file line number Diff line number Diff line change
@@ -1,30 +1,30 @@
- title: "Fast and Robust Geometric Robot Perception"
image: research/dlio.png
description: "Research and development of real-time algorithms for fast and reliable localization and mapping for computationally-limited robotic platforms using LiDAR and IMU sensors."
researchers: K. Chen, R. Nemiroff
# - title: "Fast and Robust Geometric Robot Perception"
# image: research/dlio.png
# description: "Research and development of real-time algorithms for fast and reliable localization and mapping for computationally-limited robotic platforms using LiDAR and IMU sensors."
# researchers: K. Chen, R. Nemiroff

- title: "Efficient Motion Primitive Search Path Planning"
- title: "Real-time Trajectory Planning with Motion Primitive Search"
image: research/time_optimal_plan.gif
description: "This research project focuses on expanding path planning capabilities for UAVs to more expansive ranges made possible by LiDAR technology. Research involves effective methods to smoothly connect motion primitives while preserving path optimality and retaining computational efficiency."
description: "This research project expands trajectory planning for vertical take-off and landing (VTOL) vehicles to long-range distances with real-time calculation. Research involves effective methods to smoothly connect motion primitives while preserving path optimality and retaining fast computation."
researchers: H. Levy

- title: "Traversability-aware Multi-Robot Task Assignment"
image: research/TSOTAN.png
description: "This research project improves on state-of-the-art task assignment algorithms by using robot specific path planning instead of distance or application specific heuristics. In addition to creating more representative cost functions, this method also considers heterogeneity amongst robot teams by leveraging existing traversability assessment and path planning modules."
- title: "Submodular Optimization in LiDAR Perception for Mobile Robots"
image: research/David_Research_Image.png
description: "This research uses submodular optimization to solve NP-hard problems in LiDAR perception with provably near-optimal performance. A key line of work involves development of a novel streaming submodular algorithm which can generate summaries for large mapping sessions and submaps for planning applications in under one second."
researchers: D. Thorne

- title: "Multi-Agent Interaction with Tumbling Objects in Orbit"
image: research/mas_space.jpg
description: "This research explores the interaction of multiple chaser spacecraft with uncontrollable (and, often, limitedly observable) tumbling objects in orbit. This includes the implementation of model predictive control for trajectory tracking and planning, and the application of distributed techniques including improvized task allocation algorithms in a target-centered reference frame."
researchers: A. John Sabu
# - title: "Multi-Agent Interaction with Tumbling Objects in Orbit"
# image: research/mas_space.jpg
# description: "This research explores the interaction of multiple chaser spacecraft with uncontrollable (and, often, limitedly observable) tumbling objects in orbit. This includes the implementation of model predictive control for trajectory tracking and planning, and the application of distributed techniques including improvized task allocation algorithms in a target-centered reference frame."
# researchers: A. John Sabu

- title: "Adaptive Robust Model Predictive Control"
image: research/armpc.png
description: "This research is on developing new adaptive controllers for non-linear systems. It is focused on controllers suitable for adaptive MPC for general systems with unmatched uncertainty. Possible applications for this work include aerial systems as well as underactuated systems."
- title: "Geometric Methods for Planning and Control"
image: research/geometric.png
description: "This research focuses on applying geometric methods to problems in planning and control. It includes work on contraction theory for adaptive control, information control barrier functions for integrating perception and control, and novel geometric methods for trajectory planning."
researchers: S. Gessow

- title: "LiDAR-Based Place recognition"
image: research/lpr_ym.gif
- title: "LiDAR-Based Place Recognition"
image: research/lpr_ym_2.gif
description: "Abstracting geometrical information from a point cloud is important in the study of SLAM and planning. This research focuses on LiDAR-based place recognition (LPR). The potential research topics include learning-based LPR, map merging, and multi-agent map sharing. "
researchers: Y. Ma

16 changes: 8 additions & 8 deletions _pages/home.md
Original file line number Diff line number Diff line change
Expand Up @@ -6,19 +6,19 @@ permalink: /
---

<p class="lead">
High-performance and field-hardened autonomy for aerospace systems.
High-performance and field-hardened autonomy for mobile robotic systems.
</p>

We are a research group in the [Department of Mechanical and Aerospace Engineering](https://www.mae.ucla.edu) at UCLA that specializes in designing autonomy algorithms with formal performance guarantees for robotic aerospace systems. We utilize dynamical systems and control theory, optimization, and machine learning to design and verify algorithms that maintain consistent performance across diverse operating domains. Our work is improving the reliability and trustworthiness of autonomous systems that someday will be utilized in space, planetary exploration, emergency response, firefighting, and urban air transport. In addition to rigorous theoretical analysis, our work undergoes extensive field testing on our custom aerial robotic platforms.
We are a research group in the [Department of Mechanical and Aerospace Engineering](https://www.mae.ucla.edu) at UCLA that specializes in designing autonomy algorithms with formal performance guarantees for mobile robotic systems. We utilize dynamical systems and control theory, optimization, and machine learning to design and verify algorithms that maintain consistent performance across diverse operating domains. Our work is improving the reliability and trustworthiness of autonomous systems that someday will be utilized in space, planetary exploration, emergency response, firefighting, and urban air transport. In addition to rigorous theoretical analysis, our work undergoes extensive field testing on our custom aerial robotic platforms.

Specific research areas of interests are:
<ul>
<li>Nonlinear and optimal control</li>
<li>Localization and mapping</li>
<li>Trajectory planning and optimization</li>
<li>Multi-agent systems</li>
<li>Advanced GNC for aerospace systems</li>
<li>Decision making under uncertainty</li>
<li>Localization and Mapping</li>
<li>Trajectory Planning and Optimization</li>
<li>Nonlinear and Optimal Control</li>
<li>Robot Perception</li>
<li>Multi-Agent Systems</li>
<li>Field Robotics</li>
</ul>

If you are interested in joining the lab send an email to [Prof. Lopez](https://btlopez.github.io) at btlopez at ucla dot edu with your CV and research interests.
15 changes: 14 additions & 1 deletion _pages/members.md
Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,20 @@ sitemap: false
{% if even_odd == 1 %}
</div>
{% endif %}
</div>

<!-- Adds list of undergrads after pictures -->
{% if member_type == "undergrad" %}
{% assign list_only = site.data.members | where: "type", "undergrad_list_only" %}
{% if list_only.size > 0 %}
<!-- <h4 class="mt-2">Additional Undergraduate Students</h4> -->
<ul class=" mb-2 fs-5 ps-0">
{% for member in list_only %}
<li>{{ member.name }}</li>
{% endfor %}
</ul>
{% endif %}
{% endif %}
</div>

{% endfor %}

Expand Down
Binary file removed images/people/bcruz.jpg
Binary file not shown.
Binary file added images/people/bwu.jpg
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file added images/people/ezafran.jpeg
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file added images/people/mmcfadden.jpg
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file added images/people/nchan.jpg
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file added images/people/njoshi.jpg
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file added images/people/radams.jpg
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file added images/people/swei.png
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file added images/research/David_Research_Image.png
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file removed images/research/TSOTAN.png
Binary file not shown.
Binary file added images/research/geometric.png
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file added images/research/lpr_ym_2.gif
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Loading