WASET
	%0 Journal Article
	%A R. Bendib and  A. Khelassi
	%D 2007
	%J International Journal of Physical and Mathematical Sciences
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 6, 2007
	%T The Assessment of Interactions in Ratios Control Schemes for a Binary Distillation Column
	%U https://publications.waset.org/pdf/2467
	%V 6
	%X In this paper we will consider the most known ratios
control schemes ((L/D, V/B),(L/D,V/F), Ryskamp-s, and
(D/(L+D),V/B)) for binary distillation column and we compare them
in the basis of interactions and disturbance propagation. The models
for these configurations are deuced using mathematical
transformations taking the energy balance structure (LV) as a base
model. The dynamic relative magnitude criterion (DRMC) is used to
assess the interactions. The results show that the introduction of
ratios in controlling the column tends to minimize the degree of
interactions between the loops.
	%P 263 - 268