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AUTOMATICA
2011
14 years 10 months ago
Sequential linear quadratic control of bilinear parabolic PDEs based on POD model reduction
We present a framework to solve a finite-time optimal control problem for parabolic partial differential equations (PDEs) with diffusivity-interior actuators, which is motivate...
Chao Xu, Yongsheng Ou, Eugenio Schuster
EURODAC
1995
IEEE
116views VHDL» more  EURODAC 1995»
15 years 6 months ago
An improved relaxation approach for mixed system analysis with several simulation tools
: This paper introduces a modified relaxation approach that allows to improve the convergence of iterations while analyzing mixed systems with different simulators. The method redu...
Vladimir B. Dmitriev-Zdorov, Bernhard Klaassen
79
Voted
ICC
2007
IEEE
15 years 9 months ago
Optimal Constellation for General Rectangular PAM/QAM with Arbitrary Code Mapping
Abstract— Recently the exact expression for the BER of rectangular QAM with arbitrary code mapping was obtained [1]. It is then natural to ask for the optimal constellation desig...
Ning Wei, Yi Wan
115
Voted
DSD
2004
IEEE
111views Hardware» more  DSD 2004»
15 years 7 months ago
Memory Requirement Optimization with Loop Fusion and Loop Shifting
Loop fusion and loop shifting are well recognized loop transformations for memory requirement reduction. Stateof-the-art optimizations with loop fusion and shifting are based on h...
Qubo Hu, Martin Palkovic, Per Gunnar Kjeldsberg
WSC
2008
15 years 5 months ago
Nonlinear process modeling and optimization based on Multiway Kernel Partial Least Squares model
MKPLS (Multiway Kernel Partial Least Squares) methods are used to model the batch processes from process operational data. To improve the optimization performance, a batch-to-batc...
Liqing Di, Zhihua Xiong, XianHui Yang