Abstract
A non-model based approach to finite-horizon optimal sampled-data control of continuous-time nonlinear systems subject to input saturation constraints is proposed. The approach adapts the global optimisation method DIRECT to computing a periodically piecewise constant system input which minimises a possibly non-quadratic cost involving the system state and input. In the case where several similar plants are available, multi-agent extremum seeking control is considered for the purpose of expediting the search for an optimal control law within a tolerable margin of errors. An example based on pendulum dynamics illustrates the results.
| Original language | English (US) |
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| Title of host publication | 2014 IEEE Conference on Control Applications, CCA. Part of 2014 IEEE Multi-conference on Systems and Control, MSC 2014 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1400-1405 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781479974092 |
| DOIs | |
| State | Published - Dec 9 2014 |
| Externally published | Yes |
| Event | 2014 IEEE Conference on Control Applications, CCA 2014 - Juan Les Antibes, France Duration: Oct 8 2014 → Oct 10 2014 |
Publication series
| Name | 2014 IEEE Conference on Control Applications, CCA. Part of 2014 IEEE Multi-conference on Systems and Control, MSC 2014 |
|---|
Other
| Other | 2014 IEEE Conference on Control Applications, CCA 2014 |
|---|---|
| Country/Territory | France |
| City | Juan Les Antibes |
| Period | 10/8/14 → 10/10/14 |
Bibliographical note
Publisher Copyright:© 2014 IEEE.
Keywords
- DIRECT optimisation
- Multi-unit systems
- Optimal control
- extremum seeking