Abstract
This paper presents the Function Block Assistant (fbAssistant), an LLM-backed tool prototype for developing control logic in industrial automation. fbAssistant interprets natural language requirements and automatically generates state machines and their function blocks implementation. The study demonstrates iterative refinement, simulation validation, and deployment using EcoStruxure Automation Expert. The proposed approach aims at improved efficiency and accuracy in the development of automation software.
| Original language | English |
|---|---|
| Title of host publication | 2025 IEEE 23rd International Conference on Industrial Informatics, INDIN 2025 |
| Publisher | IEEE |
| Number of pages | 7 |
| ISBN (Electronic) | 979-8-3315-1121-0 |
| DOIs | |
| Publication status | Published - 2025 |
| MoE publication type | A4 Conference publication |
| Event | IEEE International Conference on Industrial Informatics - Kunming, China Duration: 12 Jul 2025 → 15 Jul 2025 Conference number: 23 |
Publication series
| Name | IEEE International Conference on Industrial Informatics (INDIN) |
|---|---|
| ISSN (Print) | 1935-4576 |
Conference
| Conference | IEEE International Conference on Industrial Informatics |
|---|---|
| Abbreviated title | INDIN |
| Country/Territory | China |
| City | Kunming |
| Period | 12/07/2025 → 15/07/2025 |
Keywords
- finite-state machines
- IEC 61499
- LLM
- Requirements engineering
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