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Automatic Control, Advanced Course, 6 ECTS credits.
/Reglerteknik fk/
For:
EM
M
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Prel. scheduled
hours: 64
Rec. self-study hours: 96
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Area of Education: Technology
Main field of studies: Electrical Engineering, Mechanical Engineering
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Advancement level
(G1, G2, A): A
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Aim:
The aim of the course is to give knowledge in basic stability analysis of nonlinear systems and analysis and design of multivariable feedback control systems. The aim of the course is also give knowledge and skill in
using modern software tools within these areas. This means that students will be expected to be able to do the following after completing this course:
- Use the Nyquist criterion to carry out stability analysis of linear feedback systems.
- Determine stationary point, linearize, and carry out stability analysis of nonlinear systems given in state space form.
- Perform stability analysis of nonlinear feedback control systems using the circle criterion and the describing function method.
- Describe the requirements and limitations in construction of multivariable feedback control systems.
- Derive models of load and measurement disturbances and combine these models with system models.
- Using relevant software tools construct multivariable feedback control systems using LQ-optimization and Kalman filter, and for low order problems carry out the design by hand.
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Prerequisites: (valid for students admitted to programmes within which the course is offered)
Automatic Control
Note: Admission requirements for non-programme students usually also include admission requirements for the programme and threshhold requirements for progression within the programme, or corresponding.
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Supplementary courses:
Automatic Control - Project Course
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Organisation:
The course consists of lectures, lessons and laboratory work.
The course is offered twice during 2016; Vt1 and Ht2.
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Course contents:
Nyquist curves and the Nyquist criterion. Analysis of nonlinear systems. Linearization. Describing function. Multivariable linear systems. Disturbances and Kalman filters. Limitations in feed-back control. Decoupling controllers. LQG-control.
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Course literature:
Glad T, Ljung L. Reglerteori. Flervariabla och olinjära metoder.
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Examination: |
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Written examination. At-computer examination.
Computer assignments.
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4,5 ECTS
1,5 ECTS
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Course language is Swedish.
Department offering the course: ISY.
Director of Studies: Johan Löfberg
Examiner: Johan Löfberg
Link to the course homepage at the department
Course Syllabus in Swedish
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