Sub-optimal open-loop control of non-linear systems using approximations for the controls
- 1 August 1974
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 20 (2) , 289-303
- https://doi.org/10.1080/00207177408932738
Abstract
Control variables in non-linear systems are replaced by known functions containing unknown constants. The unknown constants are now handled as control parameters. Two computing algorithms are discussed and example control problems (singular and non-singular) are givenKeywords
This publication has 10 references indexed in Scilit:
- The Ritz–Galerkin Procedure for Nonlinear Control ProblemsSIAM Journal on Numerical Analysis, 1973
- The Ritz–Galerkin Method for Abstract Optimal Control ProblemsSIAM Journal on Control, 1973
- A computational technique for optimal control problems having singular arcs†International Journal of Control, 1972
- New necessary conditions of optimality for control problems with state-variable inequality constraintsJournal of Mathematical Analysis and Applications, 1971
- Direct method approximation to the state regulator control problem using a Ritz-Trefftz suboptimal controlIEEE Transactions on Automatic Control, 1970
- An integral-equation function-space method for solving inequality-constrained optimal control problems†International Journal of Control, 1970
- Optimization of non-linear systems with inequality constraints explicitly containing the control†International Journal of Control, 1970
- A transformation technique for optimal control problems with a state variable inequality constraintIEEE Transactions on Automatic Control, 1969
- The Use of Legendre Polynomial Expansions in Solving Optimal Control Problems in the Spacel2International Journal of Control, 1967
- ON THE COMPUTATION OF THE OPTIMAL TEMPERATURE PROFILE IN A TUBULAR REACTION VESSELPublished by Elsevier ,1964