| Article ID: | iaor20127720 |
| Volume: | 73 |
| Issue: | 11 |
| Start Page Number: | 1822 |
| End Page Number: | 1837 |
| Publication Date: | Nov 2012 |
| Journal: | Automation and Remote Control |
| Authors: | Morzhin O |
| Keywords: | programming: nonlinear, programming: dynamic |
We develop a projective approach to nonlocal improvement of controlling functions and parameters in nonlinear optimal control problems for differential and discrete systems. The approach is based on getting exact (without residual terms in decompositions with respect to state and control variables) increment formulas in special differential‐ and discrete‐algebraic conjugate systems. Examples are given.