Intelligent Multi-modal Ground Robotic Mobility

Award Information
Agency:
Department of Defense
Branch
Army
Amount:
$69,999.00
Award Year:
2008
Program:
SBIR
Phase:
Phase I
Contract:
W56HZV-09-C-0155
Award Id:
87304
Agency Tracking Number:
A082-160-1135
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
5004 Lehigh Avenue, College Park, MD, 20740
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
094078958
Principal Investigator:
AndreasHofmann
Director of Machine Learning
(617) 864-0636
ahofmann@vecna.com
Business Contact:
MichaelBearman
General Counsel, VP
(240) 737-1650
mbearman@vecna.com
Research Institute:
n/a
Abstract
The Army has a critical need for high performance robotic mobility platforms that can quickly and efficiently traverse challenging terrain, particularly those that would be encountered in a wartime urban environment. In order to accomplish these tasks, such robotic vehicles must have continuous contact and discrete contact locomotion modalities (e.g., tracks and legs) and must have the intelligence to automatically select and operate in the mode most suitable and efficient for the current situation. The proposed ultra-mobile unmanned vehicle platform features an automatically adaptable locomotion articulation. Key innovations include a novel hybrid/tracked mobility platform design with sufficient degrees of freedom and range of motion to allow for a great variety of interesting locomotion modes, a novel rotary hydraulic actuator with high strength, high range of motion, high speed, and adjustable compliance. An advanced control system supports highly energy efficient operation, thus increasing mission time between recharge/refueling. An advanced navigation system analyzes the local terrain in the vicinity of the robot, automatically plans locomotion trajectories in terms of center of mass, foot placements, and track movement, and then executes this plan. This mobility platform will provide a significant mobility improvement over wheeled systems.

* information listed above is at the time of submission.

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