---
title: "Process Control by an Expert System at The Grandpuits Refinery"
authors:
  - "F. Hartmann"
doi: ""
url: "https://ijcai.org/proceedings/1993/238"
pdf: "https://ijcai.org/proceedings/1993/0238.pdf"
venue: "Proceedings of the Thirteenth International Joint Conference on Artificial Intelligence"
year: 1993
pages: "1704--1"
track: "Videos"
keywords:
---

# Process Control by an Expert System at The Grandpuits Refinery

F. Hartmann

*Proceedings of the Thirteenth International Joint Conference on Artificial Intelligence*, pages 1704--1.

## Abstract

In this paper, we describe an Expert System (ES) application which supervises the hydrogen distribution in the Grandpuits refmery (France). After the installation of an on-line operator adviser (1989 November), a modification has been asked by the operating staff, so that ES messages could directly operate on the process ; it has been done and the loop has been closed in 1990 October.