IHA-2506 Electrohydraulic Servo Systems, 5 cr

Lisätiedot

Suitable for postgraduate studies.

Vastuuhenkilö

Kalevi Huhtala, Matti Linjama

Opetus

Toteutuskerta Periodi Vastuuhenkilö Suoritusvaatimukset
IHA-2506 2019-01 3 - 4 Kalevi Huhtala
Matti Linjama
Approved exercise work and passed exam

Osaamistavoitteet

After completing the course student - can formulate mathematical equation for electrohydraulic system - can determine frequency response for electrohydraulic system - can design valve controlled position servosystem - can tune P-controller for hydraulic position servo - knows design principles of speed and force controlled hydraulic systems - knows basic performance measures of servosystems and can apply them - knows the meaning of the compressibility and stiffness in hydraulic servosystems - knows the valvetypes that are used in servosystems and their features - knows basics of more sophisticated controllers

Sisältö

Sisältö Ydinsisältö Täydentävä tietämys Erityistietämys
1. Introduction to electrohydraulic closed loop control systems  Proportional technique   
2. Classical single-input-single-output servo control systems, modeling, state-space models, linearization   P-controller   
3. Used components in electrohydraulic closed loop control systems and their characteristics  Mathematical models (Differential equations, Laplace, transfer functions and block diagrams)   
4. Accuracy and stability of electrohydraulic closed loop control systems  Studies in both time domain and frequency domain: reference tracking, disturbance rejection, and robustness    
5. Position, speed and force controlled systems   Numerical simulations in Matlab and Simulink   
6.   Different control strategies: Model-base, Lead, Lag, Proportional-Differential-Integral    

Oppimateriaali

Tyyppi Nimi Tekijä ISBN URL Lisätiedot Tenttimateriaali
Book   Control Engineering: a modern approach   Pierre R. Belanger         No   
Book   Servotekniikka   Fonselius J., Rinkinen J., Vilenius M.       Edita Helsinki 1998   No   
Lecture slides     Matti Linjama       Lecture material   Yes   

Esitietovaatimukset

Opintojakso P/S Selite
ASE-1131 Automaatio Mandatory    
IHA-2101 Hydraulitekniikka Mandatory    

Tietoa esitietovaatimuksista
Students are expected to have learnt some maths (ODE, matrix algebra, etc.), signals and systems (Laplace and Fourier transformations, Block diagrams and Bode plots)



Vastaavuudet

Opintojakso Vastaa opintojaksoa  Selite 
IHA-2506 Electrohydraulic Servo Systems, 5 cr IHA-2500 Electrohydraulic Servo Systems, 5 cr  

Päivittäjä: Laine Marja-Liisa, 06.03.2019