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Mobile Robots Capstone Design Course

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Conference

2006 Annual Conference & Exposition

Location

Chicago, Illinois

Publication Date

June 18, 2006

Start Date

June 18, 2006

End Date

June 21, 2006

ISSN

2153-5965

Conference Session

ECE Poster Session

Tagged Division

Electrical and Computer

Page Count

13

Page Numbers

11.934.1 - 11.934.13

DOI

10.18260/1-2--356

Permanent URL

https://peer.asee.org/356

Download Count

211

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Paper Authors

biography

Rocio Alba-Flores University of Minnesota-Duluth

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She received her M.S. and Ph.D. degrees from Tulane University. Currently, she is an Assistant Professor in the Department of Electrical and Computer Engineering at the University of Minnesota Duluth. Her interests include control, robotics, image processing, digital systems, and microprocessor applications.

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biography

Fernando Rios-Gutierrez University of Minnesota-Duluth

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He received his M.S. and Ph.D. degrees from Tulane University. Currently, he is an Assistant Professor at the Electrical and Computer Engineering department of the University of Minnesota Duluth. His main areas of interest include robotics, electronic instrumentation, learning techniques for robots, digital systems, and microprocessor applications.

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Abstract
NOTE: The first page of text has been automatically extracted and included below in lieu of an abstract

Mobile Robots Capstone Design Course

Abstract

This work describes the educational experience gained during the "Design Workshop", a fourth year course in the undergraduate Electrical and Computer Engineering program at our University. The main topic of this course is concentrated on a team-based, semester-long project in which students design and build mobile robots for different applications.

1. Introduction The number of electronic systems used in robotics, industrial automation, and other control systems continues to increase dramatically. These systems typically include subsystems with separate processors or controllers. The processors must communicate to coordinate their activities. For example, a typical autonomous navigation system (mobile robot) consists of an interconnected collection of processors connected to a real-time controller. As these systems become even more complex, the need for teamwork becomes even more critical.

A mobile robot is a system that contains mechanical and electronic parts that can be programmed to perform some specific functions, responding to sensory inputs under the control of an internal or external computer. The reasons to use mobile robots as the main topic for the Design Workshop is that in addition to involving the electrical and mechanical engineering disciplines, robotics deals with other sciences and humanities subjects, such as animal and human behavior imitation, learning techniques, and environment interactions. Robotic systems can relate to most processes in nature and human behavior. Because of this, their potential as educational tools for teaching and learning various subjects in technology and sciences is unlimited 1.

The design and implementation of an autonomous navigation vehicle requires a broad knowledge in areas traditionally not covered in a single discipline. These areas include electrical and computer engineering, computing sciences, mechanical engineering, and other engineering disciplines. As a result, it is very difficult to train students and engineers within a single discipline to effectively design and implement complex mobile robots. Thus, we felt that it was important to offer a senior design workshop to establish an interdisciplinary framework to teach the basics and offer a structured course for education in mobile robot design. One of the major goals of this new class is to expose students to industrial and commercial quality design, and bridge the gap between conceptual understanding and concrete implementations. After undergraduate students are able to apply abstract knowledge in concrete implementations, subsequent higher-level, theory-oriented courses have more relevance.

In this paper the authors present their experiences in using robotics in a one-semester capstone senior design workshop, with focus in interdisciplinary interactions and teamwork for the design and implementation of an autonomous mobile robot that is able to participate in the International Ground Vehicle Competition (IGVC) 2.

The paper provides motivations and background information, describes the senior design workshop organization and the autonomous vehicle characteristics, the paper concludes with a summary and recommendations for future work.

Alba-Flores, R., & Rios-Gutierrez, F. (2006, June), Mobile Robots Capstone Design Course Paper presented at 2006 Annual Conference & Exposition, Chicago, Illinois. 10.18260/1-2--356

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