Revista: | Journal of applied research and technology |
Base de datos: | PERIÓDICA |
Número de sistema: | 000399641 |
ISSN: | 1665-6423 |
Autors: | Aguilar López, R1 Soto Cortés, G1 Nería González, M.I1 Escarela Pérez, R1 |
Institucions: | 1Universidad Autónoma Metropolitana, Departamento de Energía, Azcapotzalco, Distrito Federal. México |
Any: | 2007 |
Període: | Abr |
Volum: | 5 |
Número: | 1 |
Paginació: | 10-19 |
País: | México |
Idioma: | Inglés |
Tipo de documento: | Artículo |
Enfoque: | Aplicado, descriptivo |
Resumen en inglés | The problem of the on-line estimation of the reaction heat in a continuous stirred tank reactor from temperature measurements is addressed in this paper. The proposed uncertainty observer is based on differential algebraic techniques, such that the algebraic observability condition of the uncertainty from noisy temperature measurements is easily verified and the observer structure is very simple, which lead to feasible implementation. The observer proposed is robust against noisy measurements and sustained disturbances. The good performance of the observer is shown by means of numerical simulations |
Disciplines | Ingeniería |
Paraules clau: | Ingeniería de control, Biotecnología, Tanques agitados, Calor de reacción, Control robusto, Sistemas no lineales |
Keyword: | Engineering, Control engineering, Biotechnology, Stirred tanks, Reaction heat, Robust control, Nonlinear systems |
Text complet: | Texto completo (Ver HTML) |