摘要
农业机械总动力结构是农业机械项目发展水平高低的具体体现,合理配置农业机械总动力,可有序地推动农业机械化的发展。从动力源和农业机械项目两方面划分农业机械总动力结构的基础上,依据经济计量学理论,以丘陵地区为背景,构造了农业机械总动力及其结构配置影响关系,建立了具有多重检验反馈机制的动力结构综合分析预测数学模型,并在实际中加以应用,可得到满意结果。
Total dynamic structure of agricultural machinery is an embodiment of development in agricultural machinery items, so dispatching the total dynamics of agricultural machinery rationally can drive its development. On the basis of dividing dynamic structure of agricultural machinery from power source and agricultural machin- ery items, according to the theory of econometrics, taken the hilly area as the background, the interaction rela- tionship between the total dynamics of agricultural machinery and its structure configuration was constructed, and a comprehensive prediction model for analysis of dynamic structure with multiple test feedback mechanism was established, which has been applied in practice and satisfying results were obtained.
出处
《安徽农业大学学报》
CAS
CSCD
北大核心
2012年第6期1024-1028,共5页
Journal of Anhui Agricultural University
基金
江西省软科学研究项目(20001975)资助
关键词
农业机械
经济计量
分析预测
多重检验
agricultural machinery
economic evaluation
analysis forecasting
multiple test
