Robust fractional control based on high gain observers design (RNFC) for a Spirulina maxima culture interfaced with an advanced oxidation process

Autor: Amabilis-Sosa Leonel Ernesto, Rodríguez-Mata Abraham Efraím, Baray-Arana Rogelio, Robles-Vega Isidro, Gonzalez-Huitrón Victor Alejandro, López-Pérez Pablo Antonio

Publikováno v: Open Chemistry, Vol 21, Iss 1, Pp 148-53 (2023)

In this article, the theory of fractional control and state estimation applied to biological science is studied, particularly in hybrid wastewater treatment. For nonlinear systems with stable and known states, an interconnected fractional robust cont

Externí odkaz: https://doaj.org/article/dacf7e515c02491c9fed219b852866be

A turbidity sensor development based on NL-PI observers: Experimental application to the control of a Sinaloa’s River Spirulina maxima cultivation

Autor: Flores Gerardo, Rodriguez-Mata Abraham Efraim, Amabilis-Sosa Leonel Ernesto, Gonzalez-Huitron Victor Alejandro, Hernández-González Omar, Lopéz-Peréz Pablo Antonio

Publikováno v: Open Chemistry, Vol 18, Iss 1, Pp 1349-1361 (2020)

This article addresses the problem of controlling the growth of microalgae originating in Mexican rivers, especially in the state of Sinaloa, Culiacan River. For this purpose, a robust, high-gain nonlinear observer is proposed to estimate the unknown

Externí odkaz: https://doaj.org/article/551e9d371e674f7fa1a2a2c26da7aaa7

Stabilization of potentially toxic elements contained in mine waste: A microbiological approach for the environmental management of mine tailings.

Autor: Valenzuela EI; División de Ciencias Ambientales, Instituto Potosino de Investigación Científica y Tecnológica, Camino a la Presa San José 2055, Lomas 4a. Sección, 78216, San Luis Potosí, S.L.P., Mexico., García-Figueroa AC; Universidad de Sonora, Departamento de Ingeniería Química y Metalurgia, Blvd. Luis Encinas y Rosales SN, Centro, 83000, Hermosillo, Sonora, Mexico., Amábilis-Sosa LE; CONACyT-Instituto Tecnológico de Culiacán, División de Estudios de Posgrado, Av. Juan de Dios Bátiz 310, 80220, Culiacán, Sinaloa, Mexico., Molina-Freaner FE; Departamento de Ecología de la Biodiversidad, Instituto de Ecología, Universidad Nacional Autónoma de México, 83250, Hermosillo, Mexico., Pat-Espadas AM; CONACYT-UNAM Instituto de Geología, Estación Regional del Noroeste, Avenida Luis D. Colosio esquina Madrid, 83000, Hermosillo, Sonora, Mexico. Electronic address: apespadas@geologia.unam.mx.

Publikováno v: Journal of environmental management [J Environ Manage] 2020 Sep 15; Vol. 270, pp. 110873. Date of Electronic Publication: 2020 Jun 05.