DYNO is a set of FORTRAN 77 subroutines for determination
of optimal control trajectory with unknown parameters given the
description of the process, the cost to be minimised, subject to
equality and inequality constraints.
The actual optimal control problem is solved via control vector
parameterisation. That is, the original continuous control
trajectory is approximated by a sequence of linear combinations of
some basis functions. It is assumed that the basis functions are
known and optimised are the coefficients of the linear combinations.
In addition, each segment of the control sequence is defined on a
time interval whose length itself may also be subject to
optimisation. Finally, a set of time independent parameters may
influence the process model and can also be optimised.
It is assumed, that the optimised dynamic model is described by a set
of ordinary differential equations.
DYNO is available for license, without fee, for education and non-profit
research purposes: Licensing conditions.
- M. A. Latifi: Laboratoire des Sciences du Génie Chimique,
CNRS-ENSIC, B.P. 451, 1 rue Grandville, 54001 Nancy Cedex, France.
tel.\ +33 (0)3 83 17 52 34, fax +33 (0)3 83 17 53 26
- M. Fikar: Department of Process Control, Faculty of Chemical
and Food Technology, Slovak University of Technology in
Bratislava, Radlinského 9, 812 37 Bratislava, Slovak Republic.
tel.\ +421 (0)2 593 25 354, fax +421 (0)2 39 64 69
- M. Fikar, M. A. Latifi, User's Guide for FORTRAN Dynamic Optimisation Code
Technical Report MF0201, LSGC CNRS, Nancy, France; STU Bratislava, Slovak Republic, 2002.
F. Lesage, M. Fikar, and M. A. Latifi:
Recent developments in the dynamic optimisation package DYNO.
Proceedings of the 15th Int. Conference Process Control '05, Štrbské Pleso, June 7--10, 2005, Slovakia.
CD-ROM Proceedings, 209f.pdf.
- Version 1.2 released 04.08.21: automatic differentiation with ADIFOR
- Version 1.1.1 released 02.12.10
- Version 1.1 released 02.10.22
- Version 1.0.1 released 02.10.14
- Version 1 released 02.02.02