Development on Support System for Planning, Operation, and Management of Co-operative Paddy Drying and Storage Facilities

在稻谷干燥加工设施的设计中，由于位置、天气、生产能力等条件的变化，给操作决策带来困难。此外，在设施的运行和管理方面，还存在许多问题，特别是在接收过程中。要解决这些问题，就需要有关水稻收货过程的信息。本研究对农村电梯的运行状况进行了调查，并对收集到的数据进行了统计分析。并建立了预测水稻收获量、重量和含水率的近似数学模型。为了建立稻谷干燥加工设施的支撑系统，在现场作业数据的基础上，利用排队理论模型对接收过程进行了模拟。通过对接料过程结果的分析，确定了最佳接料条件。在此基础上，构建了支撑体系方案。预计通过使用这一试验性支助系统，许多关于规划、操作和管理设施的科目将被取消。

In the design of Paddy Drying and Processing Facilities, it is difficult to make operational decisions because of the conditional variation of location, weather and production capacity. Also, on the operation and management of the facilities, many problem exist, especially, at the receiving process. The information on the receiving process of paddy rice is required to slave these problem. In this research, the operation condition of the Country Elevator was investigated, and the collected data were analyzed with a statistical method. Also, an approximate mathematical model was established for the calculation of predicted receiving amount, weight and moisture content of paddy rice. In order to establish support system for the Paddy Drying and Processing Facilities, the receiving process was simulated with the use of queuing theory model based on the data collected from the in situ operations. The optimized receiving conditions were determined by the analysis of the results of receiving process. Based on these result obtained, the plan of support system was constructed. It is anticipated that by the use of this trial support system, many subjects on the Facilities of Plannning, Operation, and Management will be dissolved.