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A vhdl core for intrinsic evolution of discrete time filters with signal feedback
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Gwaltney, David A. Dutton, Kenneth |
| Copyright Year | 2005 |
| Description | The design of an Evolvable Machine VHDL Core is presented, representing a discrete-time processing structure capable of supporting control system applications. This VHDL Core is implemented in an FPGA and is interfaced with an evolutionary algorithm implemented in firmware on a Digital Signal Processor (DSP) to create an evolvable system platform. The salient features of this architecture are presented. The capability to implement IIR filter structures is presented along with the results of the intrinsic evolution of a filter. The robustness of the evolved filter design is tested and its unique characteristics are described. |
| File Size | 981376 |
| Page Count | 8 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20050206351 |
| Archival Resource Key | ark:/13960/t9c58k74j |
| Language | English |
| Publisher Date | 2005-01-01 |
| Access Restriction | Open |
| Subject Keyword | Computer Operations And Hardware Robustness Mathematics Hardware Description Languages Signal Analyzers Digital Systems Feedback Signal Processing Signal Generators Vhsic Circuits Field-programmable Gate Arrays Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
