Table 2 Speed, power and fuel consumption rate of second engines24.
From: Random forest method for estimation of brake specific fuel consumption
Rpm (r/min) | |||||
|---|---|---|---|---|---|
P(kW) | be (g/kW h) | P(kW) | be (g/kW h) | P(kW) | be (g/kW h) |
1400 | 1600 | 1800 | |||
58.61 | 222.8 | 68.54 | 222.0 | 76.96 | 226.0 |
51.51 | 220.4 | 61.27 | 221.7 | 69.42 | 225.3 |
46.69 | 232.4 | 55.00 | 235.4 | 61.88 | 226.4 |
40.77 | 228.5 | 47.60 | 226.5 | 54.47 | 233.9 |
34.63 | 227.8 | 40.83 | 230.5 | 46.06 | 242.1 |
29.85 | 232.6 | 34.04 | 236.8 | 39.35 | 283.3 |
27.16 | 248.5 | 27.53 | 249.1 | 31.61 | 253.9 |
23.05 | 245.9 | 20.76 | 276.1 | 24.90 | 271.4 |
17.18 | 272.4 | 13.99 | 407.9 | 16.87 | 323.5 |
11.85 | 329.7 | 6.65 | 487.0 | 8.69 | 468.6 |
2000 | 2200 | 2400 | |||
89.13 | 206.5 | 96.92 | 234.7 | 101.68 | 174.2 |
79.64 | 231.1 | 87.45 | 259.8 | 90.60 | 242.2 |
69.68 | 231.1 | 77.08 | 235.5 | 81.10 | 252.1 |
60.92 | 233.0 | 67.17 | 237.6 | 71.12 | 287.4 |
51.18 | 242.0 | 56.30 | 242.8 | 61.14 | 253.6 |
42.95 | 244.9 | 46.72 | 292.3 | 51.64 | 263.6 |
33.55 | 265.0 | 36.28 | 277.9 | 40.74 | 290.6 |
23.98 | 299.8 | 26.72 | 308.7 | 31.34 | 316.8 |
2600 | 2800 | / | |||
102.91 | 256.9 | 92.53 | 257.9 | ||
93.85 | 253.7 | 80.77 | 295.3 | ||
84.48 | 253.5 | 71.10 | 282.4 | ||
71.96 | 260.0 | 61.66 | 288.7 | ||
61.56 | 303.8 | 52.34 | 301.9 | ||
50.86 | 280.7 | 42.69 | 329.7 | ||
41.98 | 300.6 | 34.77 | 357.0 | ||
31.39 | 346.6 | 21.29 | 475.4 | ||
20.77 | 435.6 | 15.48 | 580.3 | ||
9.28 | 812.9 | 6.57 | 1080.1 | ||
