Algebraic conditions of existence and stability for the design of controllers for interconnected multivariable linear systems.

• Autores: Manuel de la Sen Parte
• Localización: Stochastica: revista de matemática pura y aplicada, ISSN 0210-7821, Vol. 10, Nº. 1, 1986, págs. 73-98
• Idioma: español
• Títulos paralelos:
  • Condiciones algebraicas de existencia y estabilidad para el diseño de controladores para sistemas lineales multivariables interconectados.
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• Resumen

  • This paper presents an algebraic design theory for interconnected systems. Usual multivariable linear systems are described in a unified way. Both square and nonsquare plants and controllers are included in the study and an easy characterization of the achievable I/O (input-to-output) and D/O (disturbance-to-output) maps is presented through the use of appropriate controllers. Sufficient conditions of stability are given.