Argus aims to be a tool to generate monitors for Signal Temporal Logic (STL), and its different semantics.
This library is a direct successor of my
signal-temporal-logic tool,
and is inspired by the following projects:
- py-metric-temporal-logic is a tool written in pure Python, and provides an elegant interface for evaluating discrete time signals using Metric Temporal Logic (MTL).
- RTAMT is a Python library for offline and online monitoring of STL specifications.
- Breach and S-TaLiRo are Matlab toolboxes designed for falsification and simulation-based testing of cyber-physical systems with STL and MTL specifications, respectively. One of their various features includes the ability to evaluate the robustness of signals against STL/MTL specifications.
The goal of this tool is to provide offline and online monitors for Signal Temporal Logic (STL) and its semantics, focussing on performance and ease of use in controllers (for training and monitoring them).
The project name is inspired from Argus Panoptes.