A. Flores-tlacuahuac, S. T. Biegler, and L. , Global optimization of highly nonlinear dynamic systems, 2008.

A. Agarwal, Advanced Strategies for Optimal Design and Operation of Pressure Swing Adsorption Processes, 2010.

H. T. Banks, Necessary conditions for control problems with variable time lags, SIAM Journal on Control, 1968.

M. Basin and J. Rodriguez-gonzales, Optimal control for linear systems with multiple time delays in control input, IEEE Transactions on Automatic Control, 2006.

J. T. Betts, S. L. Campbell, and K. Thompson, Lobatto iiia methods, direct transcription, and daes with delays, Numerical Algorithms, vol.69, issue.2, pp.291-300, 2015.

L. T. Biegler, Nonlinear Programming, Concepts, Algorithms, and Applications to Chemical Processes, 2010.

L. T. Biegler, An overview of simultaneous strategies for dynamic optimization, Special Issue on Process Optimization and Control in Chemical Engineering and Processing, vol.46, issue.11, pp.1043-1053, 2007.

D. Bresch-pietri, J. Chauvin, and N. Petit, Prediction-based stabilization of linear systems subject to input-dependent input delay of integral-type, IEEE Transactions on Automatic Control, vol.59, pp.2385-2399, 2014.
URL : https://hal.archives-ouvertes.fr/hal-01059870

F. Carravetta, P. Palumbo, P. , and P. , Quadratic optimal control of linear systems with timevarying input delay, 49th IEEE Conference on Decision and Control, 2010.

M. Chèbre and G. Pitollat, Feed control for an hydrodesulphurization unit using Anamel blend optimizer, ERTC MaxAsset & Computing Conference, 2008.

C. H. Clerget, J. P. Grimaldi, M. Chebre, and N. Petit, Optimization of dynamical systems with time-varying or input-varying delays, 55th IEEE Conference on Decision and Control, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01444095

C. H. Clerget, N. Petit, and L. Biegler, Dynamic optimization of a system with input-dependant time delays, Chemical Process Control, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01687845

C. Depcik and D. Assanis, One-dimensional automotive catalyst modeling, Progress in Energy and Combustion Science, vol.31, issue.4, pp.308-369, 2005.

G. S. Frederico and D. F. Torres, Noether's symmetry theorem for variational and optimal control problems with time delay. Numerical Algebra, Control and Optimization, 2012.

L. Gollmann, D. Kern, and H. Maurer, Optimal control problems with delays in state and control variables subject to mixed control-state constraints, Optimal Control Applications and Methods, vol.30, issue.4, pp.341-365, 2009.

L. Göllmann and H. Maurer, Theory and applications of optimal control problems with multiple timedelays, 2014.

A. Halanay, Optimal controls for systems with time lag, SIAM Journal on Control, 1968.

J. Harmand and D. Dochain, The optimal design of two interconnected (bio)chemical reactors revisited, Computers & Chemical Engineering, vol.30, issue.1, pp.70-82, 2005.

M. Sbarciog, R. D. Keyser, S. C. Prada, and C. D. , Nonlinear predictive control of process with variable time delay. a temperature control case study, 17th IEEE International Conference on Control Applications, 2008.

M. Malez-zavarei, Suboptimal control of systems with multiple delays, 1980.

N. Petit, Systems with uncertain and variable delays in the oil industry: some examples and first solutions (plenary), Proc. of the 2nd IFAC Workshop on Automatic Control of Offshore Oil and Gas Production, 2015.

J. P. Richard, Time-delay systems: an overview of some recent advances and open problems, Automatica, 2003.
DOI : 10.1016/s0005-1098(03)00167-5

L. Roca, M. Berenguel, L. Yebra, A. , and D. C. , Solar field control for desalination plants, 2008.
DOI : 10.1016/j.solener.2008.03.002

M. A. Soliman and W. H. Ray, Optimal control of multivariable systems with pure time delays, 1971.
DOI : 10.1016/0005-1098(71)90006-9

G. Strang, Computational Science and Engineering, 2007.

K. Zenger and A. J. Niemi, Modelling and control of a class of time-varying continuous flow processes, Journal of Process Control, 2009.

. Ifac-adchem and . Shenyang, , 2018.