ACCURACY OF TIME-OPTIMAL CONTROL OF THE DIFFUSION EQUATION USING A SPATIAL DISCRETIZATION TECHNIQUE

作     者：ZINOBER, ASI 

作者机构：Department of Applied & Computational Mathematics University of Sheffield Sheffield UK 

出 版 物：《IEE PROCEEDINGS-D CONTROL THEORY AND APPLICATIONS》 (IEE Proc Part D)

年 卷 期：1985年第132卷第5期

页      面：239-241页

核心收录：

主　　题：optimal control Optimal control distributed parameter systems Distributed parameter control systems spatial discretisation technique time-optimal control boundary control diffusion equation 

摘      要：A well known numerical technique for calculating the optimal control of distributed parameter systems is the spatial discretisation (SD) procedure. In the paper an improved formulation of the SD scheme is studied in the case of the boundary control of the diffusion equation. Significantly more accurate results are obtained with no additional computational complexity.