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Control system projects using matlab simulink how to#
Control system projects using matlab simulink manual#

We keep this assignment simple by having the students consider the dynamics of the pendulum only, not those of the motor and other electronic components. In the first assignment, the students develop a nonlinear mathematical model of the aeropendulum and perform parameter identification by analyzing the system’s step response in MATLAB. If an external disturbance is applied to the pendulum, the control system must return it to its correct position within two seconds. The ultimate goal is to develop a control system in MATLAB and Simulink that will keep the pendulum at a predefined angle by managing the voltage applied to the motor (and thus, the speed of the propeller). In the third month of the semester, the students take an aeropendulum home and begin a series of three homework assignments. I save the complete model to the Web site for the students to download. To help the students learn Simulink, I incrementally build Simulink models in class. Few, however, have any experience with Simulink. When they begin Control System Design most students are familiar with MATLAB because they have used it in their numerical methods course. Later, I show them how they can save time by using the built-in root locus capabilities of Control System Toolbox. I save the command history as a script and post it to the course Web site for students to use on assignments throughout the course.

Control system projects using matlab simulink manual#

I show them a step-by-step manual derivation using a few commands. For example, when I cover the manual construction of root locus diagrams, I use MATLAB and Control System Toolbox™. In the lectures, I use MATLAB to illustrate new concepts.

Control system projects using matlab simulink how to#

The aeropendulum is introduced in the second half of the semester in the first half, the students learn basic control theory and how to model simple mechanical systems, such as hydraulic pistons.