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KI
2009
Springer
16 years 1 months ago
Surrogate Constraint Functions for CMA Evolution Strategies
Many practical optimization problems are constrained black boxes. Covariance Matrix Adaptation Evolution Strategies (CMA-ES) belong to the most successful black box optimization me...
Oliver Kramer, André Barthelmes, Günte...
GMP
2008
IEEE
142views Solid Modeling» more  GMP 2008»
16 years 1 months ago
Deformation and Smooth Joining of Mesh Models for Cardiac Surgical Simulation
Abstract. This paper focuses on an important aspect of cardiac surgical simulation, which is the deformation of mesh models to form smooth joins between them. A novel algorithm bas...
Hao Li, Wee Kheng Leow, Ing-Sh Chiu, Shu-Chien Hua...
DATE
2006
IEEE
94views Hardware» more  DATE 2006»
16 years 1 months ago
Procrastinating voltage scheduling with discrete frequency sets
This paper presents an efficient method to find the optimal intra-task voltage/frequency scheduling for single tasks in practical real-time systems using statistical workload in...
Zhijian Lu, Yan Zhang, Mircea R. Stan, John Lach, ...
DATE
2006
IEEE
110views Hardware» more  DATE 2006»
16 years 1 months ago
An improved RF loopback for test time reduction
In this work a method to improve the loopback test used in RF analog circuits is described. The approach is targeted to the SoC environment, being able to reuse system resources i...
Marcelo Negreiros, Luigi Carro, Altamiro Amadeu Su...
ICARCV
2006
IEEE
207views Robotics» more  ICARCV 2006»
16 years 1 months ago
Adaptive Stable PID Controller with Parallel Feedforward Compensator
- In this paper, a new design method of adaptive PID controller is proposed. The method utilizes the so- called almost strict positive realness (ASPR) of the plant so that the stab...
Zenta Iwai, Ikuro Mizumoto, Lin Liu, S. L. Shah, H...