The DSP-based fuzzy sliding mode control in a seesaw system
碩士 === 國立中央大學 === 電機工程研究所 === 92 === In this paper, an artificial fuzzy sliding mode control is implemented on the Texas Instruments TMS320LF2407A digital signal processor (DSP) for control the seesaw system. The feature of the fuzzy sliding mode control is that it only needs a single fuzzy input. T...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/39144998560384816610 |
| Summary: | 碩士 === 國立中央大學 === 電機工程研究所 === 92 === In this paper, an artificial fuzzy sliding mode control is implemented on the Texas Instruments TMS320LF2407A digital signal processor (DSP) for control the seesaw system. The feature of the fuzzy sliding mode control is that it only needs a single fuzzy input. The advantage of the approach is that the total number of rules has been greatly reduced comparing with the conventional fuzzy control. It was suitable for high order and nonlinear system of control system. Due to the fact that DSP owns the advantage of low-cost and high calculation performance, it has been widely applied in industry and our life. So we used the DSP to control the seesaw system to achieve the real time control goal. For practical application, an oversampling method is employed. This technique can increase the resolution of the original ADC and can enhance the accuracy of a control system by reducing the quantization error while improving the signal-noise ratio (SNR) .
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