混合推理方法在工装工时定额中的应用

APPLICATION OF HYBRID REASONING METHOD IN COMPUTER-AIDED RATION OF MAN-HOUR AND TOOLS

针对企业级工时定额具有很强的预测性、强调经验知识的运用的特点,提出了一种基于范例与基于知识相结合的混合推理模型,其克服了单种推理方法存在的检索数据量大、检索范例不准确、较难获得完整结果等缺点;并详述了此模型在装配结构复杂、工时定额影响因素多的工装工时定额中的成功应用。

Manhour ration is a basal and pivotal work of modern enterprise management. Aiming at the characteristic of the man-hour rationing in the enterprise wide that emphasize forecasting and using of experience and knowledge, the authors bring forward a hybrid reasoning model which is consist of case-based reasoning and knowledge-based reasoning. The model overcome such disadvantages of single reasoning as data quantum that need retrieve is too large, retrieving case is inaccurate, acquiring full result is difficult. The thesis describes successful application of the model to tooling′s man-hour rationing whose frame of assembly is complicated, possessing of a lot of factors of infection.