title: ÐÐ´Ð°Ð¿ÑÐ¸Ð²Ð½Ð°Ñ Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð¸Ð½ÐµÑÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ñ Ð·Ð°Ð¿Ð°Ð·Ð´ÑÐ²Ð°Ð½Ð¸ÐµÐ¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Adaptive identification of inertial objects with delay
Creators: name: Ð¡ÑÑÐ¾Ð½Ð³Ð¸Ð½, ÐÐ°Ð²ÐµÐ»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ
Ð°Ð´Ð°Ð¿ÑÐ°ÑÐ¸Ñ
Ð¾Ð±ÑÐµÐºÑ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ
Ð¸Ð½ÐµÑÑÐ¸Ð¾Ð½Ð½Ð¾ÑÑÑ
ÑÐ¸Ð¿Ð¾Ð²Ð¾Ð¹ ÑÐµÐ³ÑÐ»ÑÑÐ¾Ñ
identification
adaptation
control object
inertia
typical regulator

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description: The work is devoted to the study of the problem of parametric identification of controlled dynamic systems using a model with adjustable parameters. More specifically, we are talking about the determination of the parameters of dynamic models for inertial objects with a delay characteristic of a large number of continuous technological processes. The presence of uncontrolled disturbances applied to the output of the control object, which in this work are represented as âwhite noiseâ passed through a shaping filter, is taken into account.
The focus is on the problem of identification in the course of normal operation of a closed-loop control system.
A large amount of numerical experiments was carried out to identify the influence of various factors on the accuracy of identification.
The problem of determining the parameters of identifying influences that provide the specified accuracy of identification is formulated and solved. In general, the main feature of the work compared with previous studies is to give the procedure for the identification of adaptive properties, which allows to minimize the negative effect of âswingingâ of the controlled object when special identifying actions are applied to it.
The high efficiency of the proposed âphasedâ adaptive identification scheme as applied to the instantaneous control object is demonstrated by analytical methods.