bdsim

Python block-diagram simulator for dynamic systems, with an optional graphical block editor

Desktopfree

bdsim simulates dynamic systems described as block diagrams, defined in Python code instead of a graphical-only file format. It supports continuous, discrete and hybrid systems, passes rich data types between blocks and includes a graphical editor plus export to PDF or SVG. It suits control and robotics work where models should be diffable, testable and scriptable.

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