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157
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CDC
2008
IEEE
124views Control Systems» more  CDC 2008»
15 years 11 months ago
A passive 2DOF walker: Finding gait cycles using virtual holonomic constraints
— A planar compass-like biped on a shallow slope is the simplest model of a passive walker. It is a two-degrees-offreedom impulsive mechanical system known to possess periodic so...
Leonid B. Freidovich, Uwe Mettin, Anton S. Shiriae...
CEC
2008
IEEE
15 years 11 months ago
On the usefulness of infeasible solutions in evolutionary search: A theoretical study
— Evolutionary algorithms (EAs) have been widely used in optimization, where infeasible solutions are often encountered. Some EAs regard infeasible solutions as useless individua...
Yang Yu, Zhi-Hua Zhou
129
Voted
CIMCA
2008
IEEE
15 years 11 months ago
Connector-Driven Gradual and Dynamic Software Assembly Evolution
Complex and long-lived software need to be upgraded at runtime. Replacing a software component with a newer version is the basic evolution operation that has to be supported. It i...
Huaxi (Yulin) Zhang, Christelle Urtado, Sylvain Va...
CISS
2008
IEEE
15 years 11 months ago
On the achievable rates for the relay channels with generalized feedback
— In this paper, two different feedback configurations of the relay channel are investigated. Specifically, in our first configuration, the source node in a relay channel is ...
Jinhua Jiang, Yan Xin
141
Voted
DATE
2008
IEEE
115views Hardware» more  DATE 2008»
15 years 11 months ago
Improving the Efficiency of Run Time Reconfigurable Devices by Configuration Locking
Run-time reconfigurable logic is a very attractive alterative in the design of SoC. However, configuration overhead can largely decrease the system performance. In this work, we p...
Yang Qu, Juha-Pekka Soininen, Jari Nurmi