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A low-cost integrated ERT system based on serial bus and 2 evaluation boards with 8 electrodes is designed and implemented. Tikhonov regularization is adopted for image reconstruction with conductance values measured from the designed system. Test results suggest that the system can produce reliable and repeatable measurements for image reconstructions of multiple objects with the cost lower than...
Cyclostationarity matches the rhythmic feature of the cycle exciting cycle measurement strategy of electrical resistance tomography (ERT) and thus provides an effective signal processing for ERT data. This paper concerns with the effectiveness and application of cyclostationarity in analysing the ERT data and decribing the characteristic of multiphase flow. To this objective, basic theories on cyclostationarity...
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