Research Article
Prediction Method of the Fuel Consumption of Wheel Loaders in the V-Type Loading Cycle
Table 2
The coefficients of dimensionless power deduction equation for working conditions of loading freestone material.
| | Coefficients | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| V1 | | 24.03 | 21.31 | 13.28 | 9.796 | 9.466 | 6.36 | | | | 4.811 | 2.959 | 3.408 | 0.793 | 3.837 | 4.279 | | | | 0.179 | 0.223 | 15.597 | 0.176 | 0.234 | 0.235 | | | | 2.698 | −33.03 | 112.8 | | | | | |
| V2 | | 49.02 | 48.33 | 33.14 | 29.92 | 12.52 | 27.17 | | | | 2.223 | 4.003 | 3.628 | 2.904 | −13.758 | 1.432 | | | | 0.344 | 0.257 | 0.194 | 0.271 | 52.882 | 0.404 | | | | −5.332 | 65.5 | −187.2 | | | | | |
| V3 | | 2.539 | 1.587 | 2.237 | 0.6603 | 0.4072 | 0.953 | 3.311 | 13.69 | | 0.342 | 2.229 | 4.141 | 3.421 | 1.824 | 4.557 | 6.475 | 1.844 | | 0.312 | 0.213 | 0.317 | 0.567 | 0.182 | 0.208 | 0.245 | 8.411 | | 12.67 | −156.6 | 491.9 | | | | | |
| V4 | | 14.69 | 45.61 | 8.583 | 19.56 | 55.68 | −4.651 | 14.5 | 4.818 | | 6.307 | 6.013 | 4.67 | 1.125 | 3.688 | 3.213 | 0.3969 | 3.96 | | 0.1631 | 0.9838 | 0.4431 | 1.148 | 2.572 | 0.008405 | 0.2713 | 0.2311 | | 383.5 | −5204 | 17660 | | | | | |
| V5 | | 8.936 | 8.414 | 4.97 | 7.579 | 25.68 | 8.361 | | | | 0.212 | 1.647 | 0.655 | 1.180 | −3.325 | 2.050 | | | | 0.189 | 0.214 | 0.247 | 0.407 | 3.251 | 0.284 | | | | −11.5 | 47.55 | −38.56 | | | | | |
| V6 | | −27.89 | 11.62 | 9.915 | 10.86 | 35.66 | 7.921 | 13.98 | 9.204 | | 12.923 | 3.918 | 4.877 | 4.455 | 2.489 | 2.759 | 5.795 | −0.014 | | 1.078 | 0.327 | 0.183 | 0.345 | 0.841 | 0.203 | 3.687 | 1.975 |
|
|