Improvement in GPS Static Error by Using Recurrent S_CMAC_GBF
碩士 === 健行科技大學 === 電機工程所 === 101 === The purpose of this research is to develop and apply the Recurrent S_CMAC_GBF (RSCMAC) to enhance the accuracy of Global Positioning System(GPS). The performance is implemented and tested by a FPGA chip. This research presents by using RSCMAC to improve the GPS st...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/83122171044282766434 |
| Summary: | 碩士 === 健行科技大學 === 電機工程所 === 101 === The purpose of this research is to develop and apply the Recurrent S_CMAC_GBF (RSCMAC) to enhance the accuracy of Global Positioning System(GPS). The performance is implemented and tested by a FPGA chip. This research presents by using RSCMAC to improve the GPS static error, and feedback to the receiver to do error correction to improve and enhance the satellite receiver positioning accuracy. Three receiver modules from different brands are used in this study: ct-g352, Trimble Lassen IQ and u-blox. These modules are used to prove that the GPS static error of different GPS positioning modules can be improved by adopting the error prediction system developed by this research, and get enhanced positioning accuracy in low cost commercial modular receivers. In the last shows the RSCMAC based FPGA hardware test results.
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