Figures & data
Figure 6. 2 D and 3 D EIT sensor models. (a) 2 D EIT sensor model (b) 3 D single-plane EIT (c) 3 D two-plane EIT sensor model sensor model.
![Figure 6. 2 D and 3 D EIT sensor models. (a) 2 D EIT sensor model (b) 3 D single-plane EIT (c) 3 D two-plane EIT sensor model sensor model.](/cms/asset/ce907de6-1cd1-47cc-bd9e-71ae757cd714/icsu_a_1389412_f0006_c.jpg)
Figure 7. Cross-section view with object distribution. (a) One rod at centre (b) One rod at midway (c) One rod at edge (d) Two rods (e) Three rods.
![Figure 7. Cross-section view with object distribution. (a) One rod at centre (b) One rod at midway (c) One rod at edge (d) Two rods (e) Three rods.](/cms/asset/f858d0c8-8e7b-4d6e-ac11-bc5c7665635d/icsu_a_1389412_f0007_b.jpg)
Figure 9. The correlation coefficient of the five models with different spacings for the 3 D two-plane EIT sensor.
![Figure 9. The correlation coefficient of the five models with different spacings for the 3 D two-plane EIT sensor.](/cms/asset/96c5b868-5a3a-48af-9088-cd47a74f8a6c/icsu_a_1389412_f0009_c.jpg)
Figure 10. The relative error of the five models with different spacings for the 3 D two-plane EIT sensor.
![Figure 10. The relative error of the five models with different spacings for the 3 D two-plane EIT sensor.](/cms/asset/147e45c8-84eb-4eef-a6e6-8d20ebc87543/icsu_a_1389412_f0010_c.jpg)
Table 1. The correlation coefficient of the five models in simulation.
Table 2. The relative error of the five models in simulation.
Figure 13. The correlation coefficient of the five models with different spacings for the two-plane EIT sensor.
![Figure 13. The correlation coefficient of the five models with different spacings for the two-plane EIT sensor.](/cms/asset/6a133ad1-cf69-4efc-bda4-8720d2e554b9/icsu_a_1389412_f0013_c.jpg)
Figure 14. The relative error of the five models with different spacings for the two-plane EIT sensor.
![Figure 14. The relative error of the five models with different spacings for the two-plane EIT sensor.](/cms/asset/c13ceec5-8a64-42c3-8661-13185e84c359/icsu_a_1389412_f0014_c.jpg)
Table 3. The correlation coefficient of the five models in real experiment.
Table 4. The relative error of the five models in real experiment.