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» General duality between optimal control and estimation
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ICRA
2000
IEEE
83views Robotics» more  ICRA 2000»
14 years 1 months ago
Force Controllable Hydro-Elastic Actuator
— We present a hydro-elastic actuator that has a linear spring intentionally placed in series between the hydraulic piston and actuator output. The spring strain is measured to g...
David W. Robinson, Gill A. Pratt
SIGMETRICS
2008
ACM
150views Hardware» more  SIGMETRICS 2008»
13 years 9 months ago
Performance of random medium access control, an asymptotic approach
Random Medium-Access-Control (MAC) algorithms have played an increasingly important role in the development of wired and wireless Local Area Networks (LANs) and yet the performanc...
Charles Bordenave, David McDonald, Alexandre Prout...
GECCO
2005
Springer
156views Optimization» more  GECCO 2005»
14 years 2 months ago
Evolving analog controllers for correcting thermoacoustic instability in real hardware
Previous research demonstrated that Evolvable Hardware (EH) techniques can be employed to suppress Thermoacoustic (TA) instability in a computer simulated combustion chamber. Thou...
Saranyan Vigraham, John C. Gallagher, Sanjay K. Bo...
AUTOMATICA
2006
166views more  AUTOMATICA 2006»
13 years 9 months ago
On admissible pairs and equivalent feedback - Youla parameterization in iterative learning control
This paper revisits a well-known synthesis problem in iterative learning control, where the objective is to optimize a performance criterion over a class of causal iterations. The...
Mark Verwoerd, Gjerrit Meinsma, Theo de Vries
COLT
2006
Springer
14 years 28 days ago
A Randomized Online Learning Algorithm for Better Variance Control
We propose a sequential randomized algorithm, which at each step concentrates on functions having both low risk and low variance with respect to the previous step prediction functi...
Jean-Yves Audibert