GitHub

Write ladder logic in Python. Simulate it. Test it. Deploy it.

Status: Core engine, Click PLC dialect, CircuitPython dialect, and VS Code debugger are implemented and tested (~26k lines, 1,600+ tests). Not yet on PyPI. API may still change. AutomationDirect CLICK ...
GitHub

Dataset of PLC control logic programs written in Ladder Logic containing both legitimate programs and programs with Ladder Logic Bombs

If you find this work interesting and use it in your academic research, please cite our paper: Iacobelli, A., Rinieri, L., Melis, A., Al Sadi, A., Prandini, M ...
IEEE

Serial–Parallel Mechanism and Controller Design of a Robotic Brace for Dynamic Trunk Support

Abstract: This article presents a robotic trunk support system that provides dynamic support and direct force/moment measurement, to assist trunk movement and train related core muscle groups. The ...
IEEE

Process Mining of Programmable Logic Controllers: Input/Output Event Logs

Abstract: This paper presents an approach to model an unknown Ladder Logic based Programmable Logic Controller (PLC) program consisting of Boolean logic and counters using Process Mining techniques.