𝔖 Bobbio Scriptorium
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Hierarchical control of biotechnological complex systems

✍ Scribed by D. Chmúrny; R. Chmúrny

Book ID
104744241
Publisher
Springer
Year
1996
Tongue
English
Weight
536 KB
Volume
15
Category
Article
ISSN
1615-7605

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✦ Synopsis

Application of hierarchical control for solution of some nonlinear optimization problems in fermentation systems, with the use of microprocessors, is described. Results presented show some advantages of the method of hierarchical control in comparison to some traditional one-level optimization methods. The advantage of the hierarchical control method is in less demand on memory and computing power of the control computer as the standard methods.

In solving this problem two control schemes are used, In the first control scheme the method of objective coordination is used. In the second one the prediction method of coordination is used, with the aim to minimize selected disturbances in state and control variables.

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Hierarchical control of weakly-coupled s
Hierarchical control of weakly-coupled systems
✍ Douglas P. Looze; Nils R. Sandell Jr 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 500 KB

The usual concept of weakly-coupled systems is generalized to provide a definition in terms of the decomposition used. The definition includes a measure of the strength of the coupling. The main result of the paper is a local convergence result for natural decompositions (decompositions which exploi