Use of Multi-Cascade Principle for Downhole Oil Production Control

I. F. Nugaev; V. I. Vasilyev

Computer Science and Information Technologies, Computer Science and Information Technologies 2014

I. F. Nugaev, V. I. Vasilyev

Last modified: 2021-02-27

Abstract

The paper considers a methodology to improve the control algorithms efficiency for multi-layer dynamic processes with uncontrolled internal layers. The approach is based on the known multi-cascade principle use, where the cascades represents the control algorithms of separate local layers of the process. As an example of the methodology application, a downhole oil production control algorithm is considered.

Keywords

multi-cascade; downhole; oil production control

References

1. Mesarovic M., Mako D. Takahara Y. Theory of hierarchical multi-level systems, Moscow, Mir Pub. , 1973. (in Russian).

2. Isermann R. Digital control systems, Moscow, Mir Pub, 1984. (in Russian).

3. Vasilyev V.I., Gusev Yu.M., Efanov V.N. et. al. Multi-level control of dynamic objects, Moscow, Nauka Pub. , 1987. (in Russian).

4. Guide of the theory of automatic control / Ed.: A.A. Krasovsky, Moscow, Nauka Pub, 1987. (in Russian).

5. Nugaev I.F. Iskozhin R.V. Dynamic model of oil production on the basis of ESP as control object // Electronic scientific journal Oil-Gas Industry, 2012, No. 5. (in Russian).

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