Extreme Value Condition of Stabilizing PID Region
نویسندگان
چکیده
منابع مشابه
Characterization of the Stabilizing PID Controller Region for the Model-Free Time-Delay System
For model-free time-delay systems, an analytical method is proposed to characterize the stabilizing PID region based on the frequency response data. Such characterization uses linear programming which is computationally efficient. The characteristic parameters of the controller are first extracted from the frequency response data. Subsequently, by employing an extendedHermiteBiehler theorem on ...
متن کاملhigh volatility, thick tails and extreme value theory in value at risk estimation: the case of liability insurance in iran insurance company
در این بررسی ابتدا به بررسی ماهیت توزیع خسارات پرداخته میشود و از روش نظریه مقادیر نهایی برای بدست آوردن برآورد ارزش در معرض خطر برای خسارات روزانه بیمه مسئولیت شرکت بیمه ایران استفاده میشود. سپس کارایی نظریه مقدار نهایی در برآورد ارزش در معرض خطر با کارایی سایر روشهای واریانس ، کواریانس و روش شبیه سازی تاریخی مورد مقایسه قرار میگیرد. نتایج این بررسی نشان میدهند که توزیع ،garch شناخته شده مدل...
15 صفحه اولSynthesis of Stabilizing Pid Controllers for Biomechanical Models
A framework for synthesis of stabilizing PID controllers for linear timeinvariant systems using Hermite-Biehler Theorem is presented. The approach is based on the analytical characterization of the roots of the characteristic polynomial. Generalized Hermite-Biehler Theorem from functional analysis is used to derive stability results, leading to necessary and sufficient conditions for the existe...
متن کاملComputation of robustly stabilizing PID controllers for interval systems
The paper is focused on the computation of all possible robustly stabilizing Proportional-Integral-Derivative (PID) controllers for plants with interval uncertainty. The main idea of the proposed method is based on Tan's (et al.) technique for calculation of (nominally) stabilizing PI and PID controllers or robustly stabilizing PI controllers by means of plotting the stability boundary locus in...
متن کاملComputation of Stabilizing PID Controllers for Time Delay Systems
In this paper, we give a new method for computing the set of all stabilizing PID controllers applied to a strictly proper linear system with time delay. First, a necessary condition and a constant gain stabilizing algorithm are used to calculate the admissible ranges of one of the controller’s parameters. Then, for a fixed value of this parameter the stabilizing regions in the remaining two par...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: DEStech Transactions on Engineering and Technology Research
سال: 2018
ISSN: 2475-885X
DOI: 10.12783/dtetr/amee2018/25330