نتایج جستجو برای: loop performance
تعداد نتایج: 1162811 فیلتر نتایج به سال:
In this paper, a hardware in the loop simulation (HIL) is presented. This application is purposed as the first step before a real implementation of a Generalized Predictive Control (GPC) on a micro-grid system located at the Military University Campus in Cajica, Colombia. The designed GPC, looks for keep the battery bank State of Charge (SOC) over the 70% and under the 90%, what ensures the bes...
The main goal of this paper is to study statistical indices and evaluate AGC indices in power system which has large penetration of the WTGs. Increasing penetration of wind turbine generations, needs to study more about impacts of it on power system frequency control. Frequency control is changed with unbalancing real-time system generation and load . Also wind turbine generations have more flu...
This paper presents a feedback-controlled, MEMS-fabricated microaccelerometer. The microaccelerometer has received much commercial attraction, but its performance is generally limited. To improve the open-loop performance, a feedback controller is designed and experimentally evaluated. The feedback controller is applied to the x/y-axis microaccelerometer fabricated by sacrificial bulk micromach...
مقدمه: امروزه از روش های مختلف مدل سازی در پزشکی بالینی، در تشخیص بیماری ها و بررسی ویژگی های مولکولی آنها استفاده می شود. در میان روشهای نوین مدلسازی، سیستمهای فازی از جایگاه ویژه ای در زمینه های مختلف علوم برخوردارند. هدف از این مطالعه بکارگیری یک مدل هوشمند ریاضی برای پیش بینی قدرت زنوتیپی ویروس hiv بر اساس تعدادی از ویژگی های ساختاری پپتید حاصل از ناحیه ی v3 loop است. مواد وروش ها: در مطال...
The paper 1 addresses the problem of directly estimating the parameters of a reduced order digital controller using a closed loop type identification algorithm. The algorithm minimizes the closed loop plant input error between the nominal closed loop system and the closed loop system using the reduced order controller. It is assumed that a plant model (if necessary validated in closed loop with...
statement of problem: t-loop is one of the most popular closing loops in orthodontic profession. however its activation is in the contrary to bouschinger effect theory, since the formed bends would be opened during activation. the purpose of this study was to add a helix in a way to be more respondent to the bouschinger effect theory. objectives: to compare the load deflection, maximal elastic ...
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