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ICRA
2006
IEEE
136views Robotics» more  ICRA 2006»
15 years 10 months ago
Adaptive Torque Control of Electro-rheological Fluid Brakes used in Active Knee Rehabilitation Devices
- This paper describes the development of an Adaptive Non-linear PI Torque Control for electro-rheological fluid (ERF) based variable resistance brakes that are used in compact and...
Jason Nikitczuk, Abhimanyu Das, Harsh Vyas, Brian ...
ISWC
2003
IEEE
15 years 10 months ago
Unsupervised, Dynamic Identification of Physiological and Activity Context in Wearable Computing
Context-aware computing describes the situation where a wearable / mobile computer is aware of its user’s state and surroundings and modifies its behavior based on this informat...
Andreas Krause, Daniel P. Siewiorek, Asim Smailagi...
131
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ICWE
2003
Springer
15 years 9 months ago
Organizing Problem Solving Activities for Synchronous Collaborative Learning of Design Domains
Scientific community is showing a growing interest in Collaborative Systems, although most of developed systems deal with specific applications. This, together with the effort that...
Crescencio Bravo, Miguel A. Redondo, Manuel Ortega...
ICRA
2002
IEEE
133views Robotics» more  ICRA 2002»
15 years 9 months ago
Stereo-Based Obstacle Avoidance in Indoor Environments with Active Sensor Re-Calibration
We present a stereo-based obstacle avoidance system for mobile vehicles. The system operates in three steps. First, it models the surface geometry of supporting surface and remove...
Darius Burschka, Stephen Lee, Gregory D. Hager
ICPPW
2000
IEEE
15 years 9 months ago
Active Streaming in Transport Delay Minimization
In this paper we present a technique for reducing response delay for web systems, which is based on a proactive cache scheme. It combines predictive pre-fetching and streaming to ...
Javed I. Khan