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Peak-seeking control using gradient and hessian estimates
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Ryan, John J. Speyer, Jason L. |
| Copyright Year | 2010 |
| Description | A peak-seeking control method is presented which utilizes a linear time-varying Kalman filter. Performance function coordinate and magnitude measurements are used by the Kalman filter to estimate the gradient and Hessian of the performance function. The gradient and Hessian are used to command the system toward a local extremum. The method is naturally applied to multiple-input multiple-output systems. Applications of this technique to a single-input single-output example and a two-input one-output example are presented. |
| File Size | 1290409 |
| Page Count | 24 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20100024511 |
| Archival Resource Key | ark:/13960/t18m2956c |
| Language | English |
| Publisher Date | 2010-06-30 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Linear Filters Mimo Control Systems Extremum Values Time Gradients Kalman Filters Estimates Siso Control Systems Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
