New Features of P3 delta Software. Insights and Demos

This paper presents the software entitled "Partial Pole Placement via Delay Action," or "P3 delta" for short. P3 delta is a Python software with a friendly user interface for the design of parametric stabilizing feedback laws with time-delays for dynamical systems. After recalling the theoretical foundation of the so-called "Partial Pole Placement" methodology we propose as well the main features of the current version of P3 delta. We illustrate its use in feedback stabilization of several control systems operating under time delays. Copyright (c) 2022 The Authors. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0/)