Title:Изследване на система с еднополюсен астатичен регулатор
Author:Иванов, Иван Драготинов; Ivanov, Ivan Dragotinov; Тодоров, Асен Марков; Todorov, Assen Markov; Костов, Костадин ГеоргиевDate:2004Abstract:The present paper studies a linear continuous system which comprises a unipolar controller of class 1 and a plant of first order class 0. The study is carried out by examining the trajectory of the roots of the feedback system's characteristic equation. The relation between two direct and two indirect performance indicators, and the variation ...Library:
TECHNICAL UNIVERSITY - SOFIA
Title:Управление на махало на Ке
Author:Гълъбов, Васил Тотев; Galabov, Vassil TotevDate:2004Abstract:Automatic control system of experiments, using Ke's pendulum, for investigation of dynamic relaxation processes in metals and alloys is proposed. Principal schematic is created, optimizing the functionality of the measurement pendulum in the installation for internal friction measuring, and allowing automatic long-term experiments. The ...Library:
TECHNICAL UNIVERSITY - SOFIA
Title:Controlling the speed of coding line conveyor using fuzzy logic
Author:Atanassov, Atanas; Атанасов, Атанас; Tomova, Fani; Томова, ФаниDate:2004Abstract:This paper presents the improvement of the performance of a Coding Line Conveyor (CLC), which is a part of the automated unit for parcels sorting complex PP2000 of Swiss POST. The fuzzy control theory is used to adapt CLC control parameters. The size of the parcel, the surface quality i.e. number of address regions, as well the series of ...Library:
TECHNICAL UNIVERSITY - SOFIA
Title:Decision - making with the analytic hierarchy method
Author:Vincheva, Iliana; Винчева, ИлиянаDate:2004Abstract:The subject of this article is the analytic hierarchy method. Peculiar io this method is that the alternatives are precisely definite and the choice for optimal decision is under certainty. The application of this method is for problems in which the value of alternatives can't be ambiguity define.Library:
Title:Наръчник за практическо приложение на финансови модели в животновъдството
Author:Желязков, Георги; Пенев, Николай; Стоянчева, Димитрина; Ангелова, Румяна; Стоянов, КонстантинDate:2024Abstract:Настоящият наръчник за практическо приложение на финансови модели в животновъдството е опит да предоставим на разположение на широк кръг заинтересовани потребители под формата на помагало някои изчислителни инструменти, необходими за моделиране на основни финансови данни, чрез които могат да установят, анализират и прогнозират редица процеси ...Library:
Title:Case Report: Spontaneous Left Inferior Epigastric Artery Injury in a COVID-19 Female Patient Undergoing Anticoagulation Therapy
Author:Abrashev, Hristo; Ananiev, Julian; Georgieva, EkaterinaDate:2023Abstract:Since the beginning of the pandemic, a recommendation was made for the use of anticoagulants in high-risk hospitalized patients. This therapeutic approach has positive and negative effects regarding the outcome of the disease. Anticoagulant therapy prevents thromboembolic events, but it can also lead to spontaneous hematoma formation, or ...Library: