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Sep 08, 2024
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ME 230 - Dynamics of Systems4 lecture hours 0 lab hours 4 credits Course Description This course introduces the modeling of electrical, mechanical, fluid and thermal engineering systems and the various methods for solving their corresponding differential equations. A systems approach is employed to represent dynamical systems and quantify their response characteristics. (prereq: EE 201 , MA 235 , ME 190 , and (ME 206 or ME 2002 )) Course Learning Outcomes Upon successful completion of this course, the student will be able to:
- Understand basic system components of mechanical, electrical, thermal, and fluid systems and combine components into systems
- Formulate mechanical, electrical, thermal, fluid and mixed discipline systems into appropriate differential equation models
- Analyze linear systems for dynamic response - both time and frequency response
- Recognize the similarity of the response characteristics of various physically dissimilar systems
- Solve systems using classical methods and MATLAB/Simulink
Prerequisites by Topic
- Electrical circuits
- Differential equations
- Dynamics
Course Topics
- Introduction to dynamic systems
- Review of time domain solutions for 1st and 2nd order systems
- Free and constant force responses (step input)
- Determine system dynamic response characteristics
- Laplace domain analysis and pole-zero plots
- Block diagram model representation and transfer functions
- Simulation of block diagrams systems using Simulink
- Modeling mechanical systems (M-S-D)
- Modeling of mechanical systems (Torsional Systems)
- Linearization of differential equations
- Modeling electrical systems (RC and RLC circuits)
- Modeling of operational amplifiers
- Modeling of electromechanical systems (DC motor)
- Modeling of other analogous systems
- State-space representation
- Numerical integration with Euler and ODE45
- Frequency response function
- Bode plots and 1st and 2nd order system characteristics
Coordinator Dr. Daniel Williams
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