Hydraulic Servo Systems, 6 credits (TMHP51)

Hydrauliska servosystem, 6 hp

Main field of study

Electrical Engineering Mechanical Engineering

Level

Second cycle

Course type

Programme course

Examiner

Magnus Sethson

Director of studies or equivalent

David Lundström

Available for exchange students

Yes
Course offered for Semester Period Timetable module Language Campus VOF
6CMMM Mechanical Engineering, Master of Science in Engineering 8 (Spring 2022) 1 3 English Linköping v
6CMMM Mechanical Engineering, Master of Science in Engineering (Mechatronics) 8 (Spring 2022) 1 3 English Linköping o
6MMEC Mechanical Engineering, Master's Programme 2 (Spring 2022) 1 3 English Linköping v
6MMEC Mechanical Engineering, Master's Programme (Mechatronics) 2 (Spring 2022) 1 3 English Linköping o

Main field of study

Electrical Engineering, Mechanical Engineering

Course level

Second cycle

Advancement level

A1X

Course offered for

  • Master of Science in Mechanical Engineering
  • Master's Programme in Mechanical Engineering

Prerequisites

Fluid power systems, Automatic Control

Intended learning outcomes

This course intends to give a detailed knowledge in hydraulic servo systems and its applications. The contents of the course covers both the mobile and industrial areas and theor different characteristics. After completing the course the student is expected to

  • understand the function and characteristics of hydraulic servo components
  • be able to apply calculation methodology for component selection and system design
  • be able to model and implement dynamic analyzes of closed loop hydraulic servo systems regarding performance, controllability and energy consumption
  • be able to analyze measurements on components and systems

Course content

Extended theory on orifices, flow forces on valve elements and fluid physical properties. Modelling and simulation technology. Mathematical modelling of component and system dynamics. Control engineering analysis. Simulation of fluid systems dynamics. Proportional and servo valve designs and characteristics of different pilot and power stages. Servo systems for control of position, velocity and force. Multi-axis loads. Control strategies and dynamic characteristics. Sensor technologies and measurement methods for components specific to hydraulic servo systems.

Teaching and working methods

The teaching consists of lectures, lessons and laboratory exercises. Educational study visits are made to different industries.

Examination

UPG2Hand-in assignmentU, G2 credits
TEN3Written examinationU, 3, 4, 53 credits
LAB3Laboratory workU, G1 credits

Grades

Four-grade scale, LiU, U, 3, 4, 5

Other information

Supplementary courses

TMMS10 - Fluid Power Systems and Transmissions
TMMS13 - Electro Hydraulic Systems
TMPM06 - Project Course Advanced - Mechatronics

About teaching and examination language

The teaching language is presented in the Overview tab for each course. The examination language relates to the teaching language as follows: 

  • If teaching language is “Swedish”, the course as a whole could be given in Swedish, or partly in English. Examination language is Swedish, but parts of the examination can be in English.
  • If teaching language is “English”, the course as a whole is taught in English. Examination language is English.
  • If teaching language is “Swedish/English”, the course as a whole will be taught in English if students without prior knowledge of the Swedish language participate. Examination language is Swedish or English depending on teaching language.

Other

The course is conducted in a manner where both men's and women's experience and knowledge are made visible and developed. 

The planning and implementation of a course should correspond to the course syllabus. The course evaluation should therefore be conducted with the course syllabus as a starting point.  

If special circumstances prevail, the vice-chancellor may in a special decision specify the preconditions for temporary deviations from this course syllabus, and delegate the right to take such decisions.

Department

Institutionen för ekonomisk och industriell utveckling

Director of Studies or equivalent

David Lundström

Examiner

Magnus Sethson

Education components

Preliminary scheduled hours: 54 h
Recommended self-study hours: 106 h

Course literature

Websites
Magnus Sethson, Repository https://magse13.gitlab-pages.liu.se/TMHP51/
Compendiums
J-O Palmberg, Analys och syntes av en tryckregulatorKrus P, Introduction to Transmission Line DynamicsPalmberg J-O, TryckstyrningRydberg K-E, Feedbacks in Hydraulic Servo SystemsRydberg K-E, Hydraulic Servo Systems - Theory and ApplicationsRydberg K-E, Hydraulic Systems with Load Dynamics
Other
Formula Book for Hydraulics and Pneumatics

Websites

Magnus Sethson, Repository https://magse13.gitlab-pages.liu.se/TMHP51/

Compendia

J-O Palmberg, Analys och syntes av en tryckregulator
Krus P, Introduction to Transmission Line Dynamics
Palmberg J-O, Tryckstyrning
Rydberg K-E, Feedbacks in Hydraulic Servo Systems
Rydberg K-E, Hydraulic Servo Systems - Theory and Applications
Rydberg K-E, Hydraulic Systems with Load Dynamics

Other

Formula Book for Hydraulics and Pneumatics
UPG2 Hand-in assignment U, G 2 credits
TEN3 Written examination U, 3, 4, 5 3 credits
LAB3 Laboratory work U, G 1 credits

This tab contains public material from the course room in Lisam. The information published here is not legally binding, such material can be found under the other tabs on this page. There are no files available for this course.

Page responsible: Info Centre, infocenter@liu.se