PID Regulatory Control Design for a Double Tank System Based on Time-Scale Separation

Author(s):  
Marian Blachuta ◽  
Robert Bieda ◽  
Rafal Grygiel
Automatica ◽  
1996 ◽  
Vol 32 (11) ◽  
pp. 1493-1504 ◽  
Author(s):  
Jacob Reiner ◽  
Gary J. Balas ◽  
William L. Garrard

2018 ◽  
Author(s):  
Lijie Hao ◽  
Zhuoqin Yang ◽  
Marc Turcotte

AbstractIn this work, we study two seemingly unrelated aspects of core genetic nonlinear dynamical control of the competence phenotype in Bacillus subtilis, a common Gram-positive bacterium living in the soil. We focus on hitherto unchartered aspects of the dynamics by exploring the effect of time scale separation between transcription and translation and, as well, the effect of intrinsic molecular stochasticity. We consider these aspects of regulatory control as two possible evolutionary handles. Hence, using theory and computations, we study how the onset of oscillations breaks the excitability-based competence phenotype in two topologically close evolutionary competing circuits: the canonical “wild-type” regulation circuit selected by Evolution and, the indirect-feedback inverted circuit that failed to be selected by Evolution, as was shown elsewhere, due to dynamical reasons.


1996 ◽  
Vol 29 (1) ◽  
pp. 5799-5804 ◽  
Author(s):  
Aditya Kumar ◽  
Panagiotis D. Christofides ◽  
Prodromos Daoutidis

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