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 |
Matti Linjama |
Approved practical 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 | 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 |