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为寻找区域运输结构优化的最佳调整路径,运用最优控制论,构建优化模型与算法,并对珠三角客运结构优化进行实证研究.研究结果表明:所建立的优化模型精度较高,算法有效,寻找的最佳调整路径合理;可解决运输业总周转量增长率不低于一定比例的前提下,各种运输方式每年应分别以多大的增长率增长,至少需要多少年才能达到某个理想的合理结构目标.
In order to find the optimal adjustment route of regional transport structure optimization, optimal control theory is used to construct optimization models and algorithms, and an empirical study is conducted on the optimization of passenger transport structure in the Pearl River Delta.The results show that the optimized model is more accurate and effective , To find the best path to a reasonable adjustment; to address the total transport turnover growth rate of not less than a certain percentage under the premise of various modes of transport should be how much each year growth rate of growth, at least how many years to reach an ideal The reasonable structural goal.