Research Article
Error Compensation Technique for a Resistance-Type Differential Pressure Flow Sensor
| Time/h | Mined-area filling capacity/m3 | Sensor measured value (uncompensated)/m3 | Sensor measurement (compensated for aperiodic error)/m3 | Sensor measurement (compensated for periodic and nonperiodic errors)/m3 |
| 0.5 | 0.625 | 0.655 | 0.6298 | 0.6251 | 1 | 1.24 | 1.3 | 1.2475 | 1.2402 | 1.5 | 1.845 | 1.935 | 1.8545 | 1.8452 | 2 | 2.46 | 2.57 | 2.461 | 2.46 | 2.5 | 3.06 | 3.195 | 3.0568 | 3.0599 | 3 | 3.66 | 3.84 | 3.6721 | 3.6603 | 3.5 | 4.26 | 4.465 | 4.2668 | 4.2602 | 4 | 4.87 | 5.105 | 4.8677 | 4.8699 | 4.5 | 5.485 | 5.745 | 5.4845 | 5.485 | 5 | 6.09 | 6.375 | 6.0825 | 6.0898 | 5.5 | 6.69 | 7 | 6.675 | 6.6897 | 6 | 7.3 | 7.645 | 7.2869 | 7.2997 |
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