表 2. Results of breathing rate detection with simulated respiration signals.
基于模拟呼吸工装的呼吸率检测结果
| 序号 | 工装呼吸率/
(次·分– 1) |
实测呼吸率/
(次·分– 1) |
误差/
(次·分– 1) |
序号 | 工装呼吸率/
(次·分– 1) |
实测呼吸率/
(次·分– 1) |
误差/
(次·分– 1) |
|
| 1 | 6 | 8 | 2 | 11 | 39 | 38 | – 1 | |
| 2 | 9 | 10 | 1 | 12 | 42 | 41 | – 1 | |
| 3 | 14 | 14 | 0 | 13 | 45 | 45 | 0 | |
| 4 | 18 | 19 | 1 | 14 | 48 | 49 | 1 | |
| 5 | 21 | 22 | 1 | 15 | 51 | 51 | 0 | |
| 6 | 24 | 25 | 1 | 16 | 54 | 54 | 0 | |
| 7 | 27 | 27 | 0 | 17 | 57 | 57 | 0 | |
| 8 | 30 | 30 | 0 | 18 | 57 | 58 | 1 | |
| 9 | 33 | 33 | 0 | 19 | 63 | 63 | 0 | |
| 10 | 36 | 35 | – 1 | 20 | 75 | 76 | 1 |