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针对差速式、独立式2类转向机构,分别给出了不计和计及履带接地段打滑条件下最大循环功率及相应的相对转向半径的计算方法,定量讨论了不计和计及履带接地段打滑时循环功率的差别。在示例给定的计算条件下计算结果表明,计及履带接地段打滑时循环功率较不计打滑时小约20％。实车试验结果证实:考虑履带接地段打滑计算的循环功率同实际值更接近,在分析循环功率时不能忽略履带接地段的打滑。
Aiming at differential type and independent type 2 steering mechanism, the calculation formulas of maximum cycle power and corresponding relative steering radius without considering the slip of tracked section are given respectively. The slip of tracked section When the cycle of power difference. The calculation under the given calculation conditions shows that the cycle power is about 20% less slippery than when slipping in the track section. The actual vehicle test results confirm that the circulating power calculated by considering the slip of the track section of the crawler is closer to the actual value, and skidding of the crawler section can not be neglected when analyzing the circulating power.