What This Document Is
This is a laboratory assignment for Mechatronics (GE 423) at the University of Illinois at Urbana-Champaign. It focuses on practical application of motor control principles and robot navigation, specifically achieving straight-line robot driving. The assignment details a hands-on exercise designed to reinforce theoretical concepts learned in the course. It outlines a series of tasks to be completed in a laboratory setting, building upon previous lab experiences.
Why This Document Matters
This assignment is crucial for students enrolled in the Mechatronics course who need to solidify their understanding of control systems and robotic applications. It’s particularly valuable when preparing for lab sessions, as it clearly defines the objectives and expected outcomes. Students will benefit from reviewing this assignment *before* their scheduled lab time to maximize efficiency and ensure a successful learning experience. It’s designed to bridge the gap between theoretical knowledge and practical implementation.
Topics Covered
* Feedback Control Systems
* Open-Loop Control
* Decoupled-Loop Control
* Coupled-Loop Control
* PI Control Implementation
* Robot Motion Control
* Optical Encoder Usage
* PWM Signal Generation
* Interface Development (VB)
* Friction Compensation
What This Document Provides
* Clearly defined lab goals and learning objectives.
* A description of the DSP/BIOS objects and library functions utilized in the lab.
* A list of relevant lecture topics to review prior to the lab.
* A detailed pre-lab preparation guide, referencing prior coursework.
* A structured laboratory exercise with multiple phases, starting with open-loop control.
* Guidance on program organization and debugging techniques, including suggested pseudo-code.
* Information on interpreting switch states for control algorithm selection.
* A points breakdown based on completion timing.
