【摘要】 在数学建模的实践和教学过程中总结出行之有效的八步建模法:问题的提出、量的分析、模型假设、模型建立、模型求解、模型分析、模型检验、模型应用。详细论证了每一步的具体含义和操作过程及要点,还给出了数学建模的流程;并以具体建模实例:回转运动刀具最佳加工区域动态数学模型的建立,说明八步建模法的具体实施过程。更多还原

【Abstract】 Rules of eight-step modeling, which comes in sequence: problem-proposing, variable-analyzing, model -hypothesis, model-establishing, model-resolving, model-analyzing, model-testing and model-applying, derived from the procedure of practice and teaching Mathematical Modeling, has proved to be effective. Specific meanings and operating procedure of every step will be demonstrated in detail, as well as the essentials. A specific modeling case: the establishing of dynamic mathematical model for rotational knife optimal machining region illuminates how to use Rule of Eight-step modeling.更多还原