A Conjugate Gradient-Based BPTT-Like Optimal Control Algorithm With Vehicle Dynamics Control Application
| dc.contributor.author | Kasac, Josip | - |
| dc.contributor.author | Deur, Josko | - |
| dc.contributor.author | Novakovic, Branko | - |
| dc.contributor.author | Kolmanovsky, Ilya V. | - |
| dc.contributor.author | Assadian, Francis | - |
| dc.date.accessioned | 2014-02-15T05:01:09Z | |
| dc.date.available | 2014-02-15T05:01:09Z | |
| dc.date.issued | 2010-11-01T00:00:00Z | - |
| dc.description.abstract | The paper presents a gradient-based algorithm for optimal control of nonlinear multivariable systems with control and state vectors constraints. The algorithm has a backward-in-time recurrent structure similar to the backpropagation-through-time algorithm, which is mostly used as a learning algorithm for dynamic neural networks. Other main features of the algorithm include the use of higher order Adams time-discretization schemes, numerical calculation of Jacobians, and advanced conjugate gradient methods for favorable convergence properties. The algorithm performance is illustrated on an example of off-line vehicle dynamics control optimization based on a realistic high-order vehicle model. The optimized control variables are active rear differential torque transfer and active rear steering road wheel angle, while the optimization tasks are trajectory tracking and roll minimization for a double lane change maneuver. | en_UK |
| dc.identifier.citation | Josip Kasac, Josko Deur, Branko Novakovic, Ilya V. Kolmanovsky and Francis Assadian, A Conjugate Gradient-Based BPTT-Like Optimal Control Algorithm With Vehicle Dynamics Control Application, IEEE Transactions on Control Systems Technology, Volume 19, Issue 6, 2011, Pages 1587 - 1595. | |
| dc.identifier.issn | 1063-6536 | - |
| dc.identifier.uri | http://dx.doi.org/10.1109/TCST.2010.2084088 | - |
| dc.identifier.uri | http://dspace.lib.cranfield.ac.uk/handle/1826/5490 | |
| dc.publisher | Institute of Electrical and Electronics Engineers | en_UK |
| dc.rights | © 2011 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | |
| dc.subject | Automotive applications , conjugate gradient methods , optimal control , road vehicle control , vehicle dynamics | en_UK |
| dc.title | A Conjugate Gradient-Based BPTT-Like Optimal Control Algorithm With Vehicle Dynamics Control Application | en_UK |
| dc.type | Article | - |