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ME 577 - Automatic Controls Laboratory

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Catalog Description
577 Automatic Controls Laboratory. (Crosslisted with ECE 577.) II; 4cr. Control theory is reduced to engineering practice through the analysis and design of actual systems in the laboratory. Experiments are conducted with modern servo systems using both analog and digital control. Systems identification and modern controls design are applied to motion and torque control. P:ME 446 & 447 or ECE 332 & 416 or cons inst.

Course Prerequisite(s)

Prerequisite knowledge and/or skills

Control systems modeling using both continuous domain and discrete time transfer functions Control systems modeling using frequency response methods Control systems design using root locus methods

Textbook(s) and/or other required material

Any textbook used for an introductory controls courses is sufficient.

Course objectives

The objective of this course is to provide experience with both breadth and depth in designing, constructing, and debugging real-time control systems, with emphasis on understanding the use and limits of theoretical controls design methods in practical environments.

Topics covered

The course consists of weekly projects which cover the following main topics: o System identification using frequency domain methodologies o Hardware closed loop controller implementation using state variable techniques for current loops and motion control, including hardware observers and disturbance input decoupling o Time domain (z-transform) systems identification methodologies o Computer closed loop controller implementation of state variable motion control including state command feedforward and acceleration observers o PLC-based, modern (structured) and classical methods for sequential logic design

Class/laboratory schedule

One 75 minute pre-lab lecture per week One 5 hour lab per week

Contribution of course to meeting the professional component
This course contributes primarily to the students' knowledge of engineering topics, and does provide design experience.

The following statement indicates which of the following considerations are included in this course: economic, environmental, ethical, political, societal, health and safety, manufacturability, sustainability.

The Automatic Controls Laboratory provides in-depth design and implementation experience in practical controls engineering. This focus is consistent with achieving manufacturable designs of control systems.

Relationship of course to undergraduate degree program objectives and outcomes
This course serves students in a variety of engineering majors. The information below describes how the course contributes to the college's educational objectives.

The Automatic Controls Laboratory is aimed at both ECE students in Power Engineering and ME students in Controls and Automation Systems Engineering. The course supports our college focus on industrially relevant design experiences for our students.

Assessment of student progress toward course objectives

Weekly project reports are graded. A final project is used as a capstone experience.

Person(s) who prepared this description



Copyright 2007 The Board of Regents of the University of Wisconsin System
Date last modified: 18-Jul-2007
Content by: deptinfo@me.engr.wisc.edu
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