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ICRA
2007
IEEE
123views Robotics» more  ICRA 2007»
16 years 1 months ago
Gravity Balancing of a Human Leg using an External Orthosis
Abstract—Gravity balancing is often used in industrial machines to decrease the required actuator efforts during motion. In this paper, we present a new design for gravity balanc...
Abbas Fattah, Sunil Kumar Agrawal
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
ICRA
2007
IEEE
165views Robotics» more  ICRA 2007»
16 years 1 months ago
Adaptive Sampling for Estimating a Scalar Field using a Robotic Boat and a Sensor Network
Abstract— This paper introduces an adaptive sampling algorithm for a mobile sensor network to estimate a scalar field. The sensor network consists of static nodes and one mobile...
Bin Zhang, Gaurav S. Sukhatme
ICRA
2007
IEEE
197views Robotics» more  ICRA 2007»
16 years 1 months ago
Detecting and Tracking Level Sets of Scalar Fields using a Robotic Sensor Network
— We introduce an algorithm which detects and traces a specified level set of a scalar field (a contour) on a plane. A network of static sensor nodes with limited communication...
Karthik Dantu, Gaurav S. Sukhatme
ICRA
2007
IEEE
203views Robotics» more  ICRA 2007»
16 years 1 months ago
Energy Saving Target Tracking Using Mobile Sensor Networks
Abstract Minimizing the energy consumption of target tracking using a mobile sensor network is proved to be NPcomplete. Based on proximity graph, an approximately optimal solution ...
Yingying Li, Yun-Hui Liu
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