project1a

project1a - Josh Wheat EE-3530 Project I Modeling a DC...

This preview shows pages 1–4. Sign up to view the full content.

Josh Wheat EE-3530 Project I: Modeling a DC Motor May 9, 2003

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
SUMMAR Y The purpose of a DC motor is to supply rotational motion. It transforms electric power into mechanical power. The motor is a common actuator which is used in control systems. The electric circuit of the armature and the free body diagram are shown below: http://www.engin.umich.edu INTRODUCTION There are three parts to this project. The first part is to derive a mathematical model for the DC motor. This includes a signal flow diagram using the armature voltage as the input and the angular velocity as the output. The second part includes analysis of the transfer function with respect to J L (moment of inertia for a load). And after employing feedback, describe the frequency shape of the sensitivity for the feedback system. The third part is to find a simplified model (i) by omitting the electrical subsystem in modeling, and (ii) eliminating the non-dominant poles.
PART I Mathematical model for the DC motor: Input=V a Output=ω

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 7

project1a - Josh Wheat EE-3530 Project I Modeling a DC...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online