Hydraulic and electro-hydraulic servo-controls

This article uses the theory of linear servo-controls, described in the Automation section of the Industrial Computing treatise. The reader is invited to refer in particular to the articles :

• Deterministic systems and signals. Transforms and charts[R 7 010];

• Control chain principles[R 7 090];

• Typical control chains[R 7 100];

• Frequency study of continuous systems[R 7 170] .

In addition, in the treatise Industrial Computing, the article Hydraulic regulation[R 7 530] deals with a subject close to that of the present article.