| Revista: | Journal of the Brazilian Society of Mechanical Sciences |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000312012 |
| ISSN: | 0100-7386 |
| Autores: | Soares, Alvaro Manoel de Souza1 Goes, Luiz Carlos Sandoval2 Souza, Luiz Carlos Gadelha de3 |
| Instituciones: | 1Universidade de Taubate, Departamento de Informatica, Taubate, Sao Paulo. Brasil 2Instituto Tecnologico de Aeronautica, Sao Jose dos Campos, Sao Paulo. Brasil 3Instituto Nacional de Pesquisas Espaciais, Sao Jose dos Campos, Sao Paulo. Brasil |
| Año: | 1999 |
| Periodo: | Sep |
| Volumen: | 21 |
| Número: | 3 |
| Paginación: | 463-476 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental |
| Resumen en inglés | The objective of this work is to describe the design and the implementation of an experiment to study the dynamics and the active control of a slewing multi-link flexible structure. The experimental apparatus was designed to be representative of a flexible space structure such as a satellite with multiple flexible appendages. In this study we describe the design procedures, the analog and digital instrumentation, the analytical modeling together with model validation studies carried out through experimental modal testing and parametric system identification studies in the frequency domain. Preliminary results of a simple positional control where the sensor and the actuator are positioned physically at the same point is also described |
| Disciplinas: | Ingeniería |
| Palabras clave: | Ingeniería de control, Ingeniería mecánica, Frecuencia, Análisis modal, Diseño de estructuras |
| Keyword: | Engineering, Control engineering, Mechanical engineering, Frequency, Modal analysis, Structural design |
| Texto completo: | Texto completo (Ver HTML) |
