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ICECCS
1998
IEEE
110views Hardware» more  ICECCS 1998»
15 years 11 months ago
Risk Assessment and Integrity in System Design
All systems, regardless of how carefully they have been constructed, suffer failures. This paper focuses on developing a formal understanding of failure with respect to system imp...
Raymond Berg, Victor L. Winter
DAGSTUHL
2006
15 years 8 months ago
Upper and Lower Bounds on Sizes of Finite Bisimulations of Pfaffian Dynamical Systems
In this paper we study a class of dynamical systems defined by Pfaffian maps. It is a sub-class of o-minimal dynamical systems which capture rich continuous dynamics and yet can be...
Margarita V. Korovina, Nicolai Vorobjov
ICRA
2007
IEEE
136views Robotics» more  ICRA 2007»
16 years 1 months ago
Inverse Kinematics for a Point-Foot Quadruped Robot with Dynamic Redundancy Resolution
— In this work we examine the control of center of mass and swing leg trajectories in LittleDog, a point-foot quadruped robot. It is not clear how to formulate a function to comp...
Alexander C. Shkolnik, Russ Tedrake
ACCV
2009
Springer
15 years 10 months ago
A Harris-Like Scale Invariant Feature Detector
Image feature detection is a fundamental issue in computer vision. SIFT[1] and SURF[2] are very effective in scale-space feature detection, but their stabilities are not good enou...
Yinan Yu, Kaiqi Huang, Tieniu Tan
CORR
2010
Springer
144views Education» more  CORR 2010»
15 years 7 months ago
Asymptotically Stable Walking of a Five-Link Underactuated 3D Bipedal Robot
This paper presents three feedback controllers that achieve an asymptotically stable, periodic, and fast walking gait for a 3D bipedal robot consisting of a torso, revolute knees, ...
Christine Chevallereau, Jessy W. Grizzle, Ching-Lo...