Controller tuning in the frequency domain
This note describes a simple frequency-domain PI controller tuning procedure using the imperix System Identification toolbox, available starting from imperix ACG SDK version 2026.3. The…
These notes are specifically related to imperix products. They address both control or power hardware, as well as software solutions. Their aim is to document what users should understand to properly use imperix products. Product notes, therefore, provide complementary information with respect notably to product datasheets.
This note describes a simple frequency-domain PI controller tuning procedure using the imperix System Identification toolbox, available starting from imperix ACG SDK version 2026.3. The…
This application note shows how to use Python scripting to automate actions otherwise performed manually in Cockpit. Doing so, it also introduces a recommended workflow…
Imperix Cockpit provides a graphical interface for managing real-time control software running on imperix controllers. It supports a wide range of actions, from testing transient…
This note illustrates a system identification example that derives a parametric model using the imperix System Identification toolbox. It presents a step-by-step procedure, starting by…
This article describes how to use the Cockpit System Identification module to interact with the user code running on imperix controllers. This page provides a detailed explanation of…
This note addresses the implementation of CPU-based multi-rate control on imperix controllers, supported by both the ACG SDK (for Simulink and PLECS environments) and the…
This page presents the firmware architecture of imperix controllers and details their corresponding data paths. Indirectly, this provides useful insights into how these devices operate,…
Modbus TCP is an industrial communication protocol used to exchange data between various automation devices. Originally developed for serial communication, it was later adapted for…
When testing various control algorithms or migrating across different converter topologies, the Cockpit interface can quickly become cluttered. Effective project management is essential to maintain…
Imperix controllers rely on an internal architecture and operating principles that sometimes differ significantly from those of traditional DSPs, MCUs, and general-purpose HIL/RCP systems. Because…
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