Lecturer(s)


Pišan Radim, Ing.

Úředníček Zdeněk, doc. RNDr. Ing. CSc.

Course content

 Mechanic systems controlled motion  Power converters  Rotating systems with more windings. Principle of machine with mechanical commutator  DC machine. Basic characteristics. Equations. Dynamic model. Dynamometric measurement. Torque and rate control  Synchronous machine. Introduction basic lay  out, basic characteristics. Equations. Dynamic model  PMSM. Torque and rate control. Stepping motor.  Asynchronous machine. basic make  up introduction, basic characteristics. Equations.  Dynamic model of asynchronous machine. scalar and vectorial torque control principle  Two  phase asynchronous machine. Principle. Start. Steady state.  Energy pulse control. Principle. Elements (switching devices). PWM. Examples.  Sensor and converter at motion control. Sampling in time and amplitude. Influence on movement control. Dc. motor example, PSMS  Elektro mechanical power converters application examples. Mechanic system motional states control with one freedom degree by means of dc machine. Cascade structure positional servo  actuator  Elektro mechanical power converters application examples. Mechanical system motional states control with one freedom degree by means of PMSM. Timeoptimal movement control. Active damping  Elektro mechanical power converters application examples. Mechanical system motional states model with two interdependent movements freedom degree . Motion control.

Learning activities and teaching methods

Activating (Simulation, games, dramatization), Exercises on PC
 Preparation for examination
 15 hours per semester
 Home preparation for classes
 10 hours per semester

Learning outcomes

The subject aim is to introduce the students of engineer study to the basic electromechanical energy transducers (motors electric) principles and realization techniqueas as a part of actuating device for mechanical systems motion control
Graduate of this course should know to describe behaviour dynamic of separate elektro mechanical transducers el .machine that way, to enabled to him to project and eventually realize their control as the actuator for mechanical movements control.

Prerequisites

Prerequisite is linear algebra, differential and integral calculi of several variables and ordinary differential equation systems knowledge. Next, the theoretic electrotechnics (dynamic states in el. network). Physics within the range of BC studies on technical university knowledge.

Assessment methods and criteria

Composite examination (Written part + oral part)
80% students' attendance on practices and seminars. Complete the scriptural examination within the time range of 1.5 period.The result of a subject examination is expressed on a sixpoint scale: A "výborně" (i.e. "excellent"), B "velmi dobře" (i.e. "very good"), C "dobře" (i.e. "good"), D "uspokojivě" (i.e. "satisfactory"), E "dostatečně" (i.e. "sufficient"), F "nedostatečně" (i.e. "fail").

Recommended literature


Bradley, D.A., Dawson,D., Burd N.C., Leader, A.J. Mechatronics. Chapman & Hall, 1991.

De Silva, C.W. Control Senzor and Actuators. Prentice Hall , 1989.

Úředníček, Z. Modelování a simulace. Žilina, 1996.

Úředníček, Zdeněk. Elektromechanické akční členy. Vyd. 1. Zlín : Univerzita Tomáše Bati ve Zlíně, 2009. ISBN 9788073188351.
