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: