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AUTOMATICA
2008
90views more  AUTOMATICA 2008»
15 years 6 months ago
On the infinite time solution to state-constrained stochastic optimal control problems
: For an infinite-horizon optimal control problem, the cost does not, in general, converge. The classical work-around to this problem is to introduce a discount or "forgetting...
Per Rutquist, Claes Breitholtz, Torsten Wik
DEDS
2010
88views more  DEDS 2010»
15 years 6 months ago
Optimal Admission Control of Discrete Event Systems with Real-Time Constraints
Abstract-- The problem of optimally controlling the processing rate of tasks in Discrete Event Systems (DES) with hard real-time constraints has been solved in [9] under the assump...
Jianfeng Mao, Christos G. Cassandras
COR
2006
54views more  COR 2006»
15 years 6 months ago
A paradox in optimal flow control of M/M/n queues
Optimal flow control problems of multiple-server (M/M/n) queueing systems are studied. Due to enhanced flexibility of the decision making, intuitively, we expect that grouping tog...
Atsushi Inoie, Hisao Kameda, Corinne Touati
IPPS
2002
IEEE
15 years 11 months ago
Optimal Remapping in Dynamic Bulk Synchronous Computations via a Stochastic Control Approach
A bulk synchronous computation proceeds in phases that are separated by barrier synchronization. For dynamic bulk synchronous computations that exhibit varying phase-wise computat...
Gang George Yin, Cheng-Zhong Xu, Le Yi Wang
SIAMSC
2010
231views more  SIAMSC 2010»
15 years 5 months ago
Optimal Control of Parameter-Dependent Convection-Diffusion Problems around Rigid Bodies
Abstract. This paper is concerned with optimal control problems of partial differential equations. In particular, parameterized convection-diffusion problems are considered, wher...
Timo Tonn, Karsten Urban, Stefan Volkwein