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Computer-Aided Design System for Adaptive Multidimensional Multirate Sampled-Data Digital Controllers

机译:自适应多维多速率采样数据数字控制器的计算机辅助设计系统

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摘要

The number of problems on adaptive digital controller design, such as selection of controlled object model, structural and parametric identification of object, selection of a digital controller type, selection of optimal control parameters are analysed. As a model of the controlled object, the multidimensional multirate sampled-data autoregressive sliding average model with auxiliary input (ARMAX) with different retardation times in the control channels is considered. The problems of structural identification, including the retardation time estimation, are investigated in detail. The developed methods and algorithms are applied to construction of the expert system of automated design of adaptive multidimensional multirate sampled-data digital controllers.
机译:分析了自适应数字控制器设计中的许多问题,例如受控对象模型的选择,对象的结构和参数识别,数字控制器类型的选择,最佳控制参数的选择。作为受控对象的模型,考虑了在控制通道中具有不同延迟时间的辅助输入(ARMAX)的多维多速率采样数据自回归滑动平均模型。详细研究了结构识别问题,包括延迟时间估计。所开发的方法和算法被应用于自适应多维多速率采样数据数字控制器自动化设计专家系统的构建。

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