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GECCO
2004
Springer
164views Optimization» more  GECCO 2004»
14 years 1 months ago
Fuzzy Dominance Based Multi-objective GA-Simplex Hybrid Algorithms Applied to Gene Network Models
Hybrid algorithms that combine genetic algorithms with the Nelder-Mead simplex algorithm have been effective in solving certain optimization problems. In this article, we apply a s...
Praveen Koduru, Sanjoy Das, Stephen Welch, Judith ...
ISCAS
2002
IEEE
96views Hardware» more  ISCAS 2002»
14 years 25 days ago
Analysis of interleaved converters with WTA-based switching
This paper presents interleaved buck converters using a switching rule based on winner-take-all nonlinearity. The switching rule can realize flexible phase control and the system...
Toshimichi Saito, M. Yoshizawa, Hiroyuki Torikai, ...
CDC
2009
IEEE
150views Control Systems» more  CDC 2009»
14 years 19 days ago
Cooperative adaptive sampling via approximate entropy maximization
— This work deals with a group of mobile sensors sampling a spatiotemporal random field whose mean is unknown and covariance is known up to a scaling parameter. The Bayesian pos...
Rishi Graham, Jorge Cortés
IROS
2007
IEEE
172views Robotics» more  IROS 2007»
14 years 2 months ago
Motor control optimization of compliant one-legged locomotion in rough terrain
— While underactuated robotic systems are capable of energy efficient and rapid dynamic behavior, we still do not fully understand how body dynamics can be actively used for ada...
Fumiya Iida, Russ Tedrake
TROB
2002
91views more  TROB 2002»
13 years 7 months ago
Time-domain passivity control of haptic interfaces
A patent pending, energy based, method is presented for controlling a haptic interface system to ensure stable contract under a wide variety of operating conditions. System stabil...
Blake Hannaford, Jee-Hwan Ryu