نتایج جستجو برای: steady state error
تعداد نتایج: 1104202 فیلتر نتایج به سال:
This note projects forward into the distant future number of countries existing under regimes different levels economic liberalism by deriving a transition probability matrix from Economic Freedom World data. Naively extrapolating trends 1970-2020 suggests modest majority 165 will be economically free in long-run steady state, with results driven improvements variables associated freedom to tra...
استفاده از شبیه سازی برای شیرین سازی گاز مزایای اقتصادی فراوانی شامل کوچکتر شدن اندازه تجهیزات ، کم تر شدن شدت جریان آمین در گردش ، و به طور کلی دستیابی به آمین با غلظت بالاتر می شود. قوانین ضروری و سودمندی در زمینه ارزیابی و کابرد پارامترهای تحت مطالعه در یک شبیه ساز فرایند پایا (steady- state) توصیف شده اند. ئر این تحقیق پارامترهای عملیاتی نظیر نسبت بخار تولیدی ریبویلر به آمین تمیز در گردش که...
The purpose of load frequency control is to reduce transient oscillation frequencies than its nominal valueand achieve zero steady-state error for it.A common technique used in real applications is to use theproportional integral controller (PI). But this controller has a longer settling time and a lot of Extramutation in output response of system so it required that the parameters be adjusted ...
This article presents a fuzzy sliding-mode control scheme for a class of Takagi-Sugeno (T-S) fuzzy which are subject to norm-bounded uncertainties in each subsystem. The proposed stabilization method can be adopted to explore T-S uncertain fuzzy systems (TSUFS) with various local control inputs. Firstly, a new design is proposed to transform TSUFS into sliding-mode dynamic systems.In addi...
In this paper, a new method based on genetic-fuzzy algorithm for multi-objective optimization is proposed. This method is successfully applied to several multi-objective optimization problems. Two examples are presented: the first example is the optimization of two nonlinear mathematical functions and the second one is the design of PI controller for control of an induction motor drive supplie...
In this paper, a homogenous multi-sensor fusion method is used to estimate the trueangular rate and acceleration with a combination of four low cost (< 10$) MEMS Inertial MeasurementUnits (IMU). An information form of steady state Kalman filter is designed to fuse the output of four lowaccuracy sensors to reduce the noise effect by the square root of the number of sensors. A hardware isimplemen...
The main theme of this paper is to present novel controller, which is a genetic based fuzzy Logic controller, for interior permanent magnet synchronous motor drives with direct torque control. A radial basis function network has been used for online tuning of the genetic based fuzzy logic controller. Initially different operating conditions are obtained based on motor dynamics incorporating...
Steady-state enzyme kinetics is a cornerstone technique of biochemistry and related sciences since it allows the characterization quantification behaviour. Enzyme widely used to investigate physiological role enzymes, determine effects mutations characterize inhibitors. Well-known examples inhibitors treat diseases include anti-infectives (e.g., penicillin, clavulanic acid HIV protease inhibito...
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