Unscented control for uncertain dynamical systems
US9727034B1 · kind B1 · utility
4Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2015 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Apr 21, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B13/042
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Unscented optimal control combines the unscented transform with optimal control to produce a new approach to directly manage navigational and other uncertainties in an open-loop framework. The sigma points of the unscented transform are treated as controllable particles that are all driven by the same open-loop controller. A system-of-systems dynamical model is constructed where each system is a copy of the other. Pseudo-spectral optimal control techniques may be applied to this system-of-systems to produce a computationally viable approach for solving the large-scale optimal control problem.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.