Dynamic Robot Systems Group researches control, motion planning, mapping and navigation for dynamically moving robots. Our work has application to walking, flying and mobile robots. Here’s a playlist of our recent research:
We’ve added a new webpage describing our research and involvement in the Cerberus team competing in the DARPA SubT Challenge which runs from 2018-2021. We are preparing multi-robot SLAM, exploration-based planning and testing our approach using our ANYmal C robot and a tracked robot made by our collaborator Ross Robotics.
Our project to precisely map New College has been featured on the college’s own website.
Two papers from the group will appear at IROS in October:
- Russell Buchanan’s work on contact localisation is part of our research into using haptics for innovative locomotion with the ANYmal. The method works in about the same way as a person behaves when using touch to find his/her way at night in the dark. Read the paper. Watch the video.
- Milad Ramezani led a major effort in our group to create a dataset with 3D LIDAR (Ouster 64-beam), IMU and stereo image sensing (Realsense) scanning New College here in Oxford. It’s really useful for SLAM research because it includes precise ground truth. Project Website including paper.
Recent experiments in an nearby underground mine as preparation for the DARPA SubT Challenge.
We carried out a trial on the High Speed 2 (London to Birmingham) construction site in London as part of the MEMMO EU Project.
We’ve had 6 papers accepted for ICRA/RA-L in Paris in May 2020. Topics range from efficient learning of locomotion, active mapping, SLAM, path planning, state estimation and trajectory optimisation. All of the papers have real world experiments with our ANYmal robot.
Pre-prints of the papers are on our publications page. Here is a video sampler of all the papers:
Additionally, two new members of DRS have papers from their previous research groups:
- Romeo Orsolino with Claudio Semini and colleagues from DLS in IIT. paper link
- David Rytz with Michael Mistry and colleagues from Edinburgh Centre for Robotics. paper link
We have created a project page for VILENS, our legged robot state estimator. It has been heavily tested on kilometres of logs from our ANYmal robot. More details here
Three papers about our quadruped research have recently been accepted at TAROS and IROS:
- Work led by Mathieu Geisert with LAAS to adapt the HPP footstep planner to work with ANYmal. Appearing at TAROS in July. The method can plan several steps ahead on complex terrains very quickly as well as choosing selecting the step sequence. Read the paper. Watch the video.
- A paper on tight Visual-Inertial Navigation (VINS) which also includes Leg Odometry by David Wisth and Marco Camurri. We call it VILENS. The work was heavily tested in real outdoor environments and appears at IROS in November. Read the paper. Watch the video.
- Quadrupeds have a variety of gaits (such as walking and trotting), some of which assume the world to be flat and others plan over rough terrain using elevation maps. Martim’s work (also at IROS) automatically chooses between gaits when given an input map. Read the paper.
We co-organized the workshop “Towards Real-World Deployment of Legged Robots” at ICRA. It was attended by over 200 people and included a demo of 5 rugged and highly mobile quadrupeds – including ANYmal. This demonstrates that quadruped robots are fast becoming a commercial reality with ANYbotics and Boston Dynamics holding industrial demos and trials.
We have an open Post Doc position in Visual Navigation and Teach and Repeat. More details are here:
- Deadline: 12.00 midday on Wednesday 8 May 2019.
Feel free to contact Dr. Maurice Fallon (email@example.com) with any informal queries.
Two papers from DRS will appear at ICRA this year:
- Georgi’s paper is about using deep learning in LIDAR localisation. An article on Georgi Tinchev’s paper can be read here.
- Christian’s paper is about passively estimating the state of a robot arm during manipulation.
- You can download the papers from here: https://ori.ox.ac.uk/labs/drs/drs-publications/
We hosted the AIMS PhD Programme’s 1st year class for a week long introduction to walking robots. David gave a demo of ANYmal’s capabilities and the winners took home some apt trophies 🙂
We had a successful field trial for the ORCA project. Over 50 researchers from Oxford, Edinburgh, Heriot-Watt, Liverpool Universities and Imperial College carried out trials. Our ANYmal was the focus of the day with a 45 minute demo of walking robot inspection. Read our overview article.
We tested autonomous navigation at recent field trials at the Fire Service College (a training centre for firefighters) for the EPSRC ORCA Robotics Hub.