【摘要】 文章分析了目前卡车调度系统的建模情况，应用最佳控制的理论建立了卡车调度系统的数学模型，并结合一简例，分析了数值解法，给出简例的数值解。通过对数值解的分析，说明数学模型和数值解法都是正确的更多还原

【Abstract】 This paper has examined the modelling of truck dispatch system in opencast mining. With the optimal theory,a mathematical model has been constructed. Taking a simple case as example,the paper has analyzed the computational method of the problem,with the method,calculated the simple case and got good results which proved that the mathematical model and the solving method are correct.更多还原