Abstract:Este artigo trata do controle em cascata de sistemas lineares com atraso vari´avel. Esta abordagem ´e baseada na compensa¸c˜ao de atraso por meio do preditor de Smith filtrado (PSF) para mitigar uma parcela constante deste atraso e a parcela vari´avel ´e tratada pelo crit´erio de estabilidade simplificado baseado no teorema do ganho pequeno. O filtro de robustez presente no PSF ´e usado para recuperar a estabilidade afetada pela presen¸ca de incertezas de modelo epelo atraso vari´avel. Assume-se que a malha in… Show more
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