具有多重检验机制的农业机械总动力结构分析预测模型.PDF

安徽农业大学学报, 2012, 39(6): 1024-1028 Journal of Anhui Agricultural University 网络出版时间：2012-11-14 16:07:51 [URL] /kcms/detail/34.1162.S1607.002.html 具有多重检验机制的农业机械总动力结构分析预测模型 1 2 刘 超 ，谭冬梅 (1. 江西师范大学计算机信息工程学院，南昌 330027 ；2. 江西省农业机械研究所，南昌 330045) 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。 关键词：农业机械；经济计量；分析预测；多重检验 中图分类号：S23-0; F22 文献标识码：A 文章编号：1672−352X (2012)06−1024−05 The prediction model for analysis of power structure of agricultural machinery based on multiple-testing feedback mechanism 1 2 LIU Chao , TAN Dong-mei (1. College of Computer Information and Engineering,Jiangxi Normal University, Nanchang 330027; 2. Jiangxi Provincial Institute for Agricultural Machine Research, Nanchang 330045) Abstract: 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. Key words: agricultural machinery; e