Record Details

Preserving the Planar Dynamics of a Compliant Bipedal Robot with a Yaw-Stabilizing Foot Design

ScholarsArchive at Oregon State University

Field Value
Title Preserving the Planar Dynamics of a Compliant
Bipedal Robot with a Yaw-Stabilizing Foot Design
Names Abate, Andrew M. (creator)
Hurst, Jonathan (advisor)
Date Issued 2014-07-18 (iso8601)
Note Honors Bachelor of Science (HBS) in Mechanical Engineering
Abstract The ATRIAS agile humanoid robot, along with a number of other spring-mass walking
machines, currently have two instabilities: one resulting from inertial forces on the torso
which cause the robot to spin like a top, and another resulting from stiff ground collisions
which cause chattering of the point-contact toes. This thesis presents a solution to these
two problems in a manner consistent with the exacting design philosophy of springmass
walking machines. A passive, compliant, line-contact foot is proposed with only
120 grams of added mass and a fully-adjustable return mechanism.
Genre Thesis
Topic spring-mass walking
Identifier http://hdl.handle.net/1957/50600

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