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采用动态规划法建立了矿用自卸车经济寿命模型,并对其进行了预测,计算结果表明,矿用自卸车的经济寿命约为10年。这与实际情况相一致,这种预测有利于矿用自卸车的运行与维护.
The dynamic life model of mining dump truck was established by dynamic programming method, and the forecast was made. The calculation results show that the economic life of mining dump truck is about 10 years. This is consistent with the actual situation, this prediction is conducive to the operation and maintenance of mining dump truck.