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Irrigation and Melioration

Abstract

In article the analysis of possible modes of microalgae cultivation has been carried out. Two optimization algorithms are substantiated. The first one is based on the method of random search with an absolute bias, an algorithm for optimizing the process of cultivating microorganisms with continuous regeneration of the flow in one cultivator. The second is an algorithm for determining the optimal residence time of chlorella particles in multistage cultivators, focused on the method of dynamic programming, implemented in Wellman's recurrence relation. The developed algorithm for operational forecasting and automatic control of the chlorella cultivation process allows, under given production conditions and the composition of nutrients, to increase the productivity of technological equipment and improve the quality of the target product, as well as to prevent in advance various unforeseen and emergency production situations.

First Page

58

Last Page

62

References

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Sh.Rakhmonov, A. Abduganiev, D. Abdullayeva, N. Azizova, A.Albaraliev and E.Kamalov. Automatic control system for the technological process of Chlorella cultivation. IOP Conf. series: Materials science and Enginering 883 (2020) 012086. doi: 10.1088/1757-899x/883(1)012086

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