RoboBoom
ROBOTIS· June 15, 2012· 9:06

ICRA 2012-Challenge-Drexel-DASL

Alex, role and affiliation unknown, presents the Darwin Drives project with King at an ICRA 2012 challenge; they show a humanoid robot operating an iRobot Create and discuss possible uses for humanoid-driven vehicles.

In this talk

  1. 0:09

    Why pair a humanoid with a vehicle

    Alex and King propose having a humanoid operate a vehicle so it can use tools designed for human environments. They argue that autonomous vehicles can travel farther and faster, handle rough terrain, carry more equipment, and support coordinated driving and personal deliveries.

  2. 1:43

    Why use a humanoid driver

    They say a humanoid could adapt across vehicles and environments, while a vehicle built for one setting may be less versatile. They also see the setup as modular and as a way for the humanoid to learn driving tasks.

  3. 2:50

    Miniature proof of concept

    The team first tested the idea with a miniature Darwin humanoid and an iRobot Create, using a mechanical interface. The Create handled its own control while Darwin processed vision; the demo included line following and blob tracking.

  4. 4:14

    Building and controlling the system

    For the finalist system, Darwin stayed unmodified and used its built-in camera to steer the differential-drive Create and press a simple go-or-stop pedal. The team laser-cut the interface, used inverse kinematics and filtered PD arm control for steering, and applied HSV segmentation with image cleanup and ground projection for vision.

  5. 6:31

    Demonstration and possible applications

    Alex points to the DARPA Grand Challenge, driver assistance, and future robot chauffeurs as possible directions. The demo first tests red-blob tracking, then moves to road following.

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