June 2025
Intermediate to advanced
515 pages
17h 5m
English
Content preview from Python For Engineering and Scientific Computing
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11.6 Project Task: Rotational Frequency Control of an Externally Excited DC Motor
This program is supposed to simulate controlling the rotational frequency of an externally excited DC motor. The data of the process and the PID controller is given.
The planning of the program starts with the design of the user interface, as shown in Figure 11.9.
Figure 11.9 Designing the User Interface
The canvas is located in the upper area. Below the canvas, the data of the process must be entered in the left-hand column: armature resistance (R), armature inductance (L), rated torque (Mn), rated armature current (Ia), and the moment of inertia (J). The ...
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