轧机主传动电机励磁控制分析

在技术资料短缺的情况下，结合实际经验，绘制出进口轧机主传动电机励磁控制电路图，并进行了较为详细的分析。     

隧道工程施工中应注意的问题

通过对海南省东线高速公路大茅山隧道施工的全程监理,阐明了在施工中应重点注意的几个问题,在此基础上,总结出隧道工程质量监督中必须做到的几点,以确保隧道工程施工安全及工程质量.     

On a responsive replenishment system: a fuzzy logic approach

In today's competitive business environment, it is important that customers are able to obtain their preferred items in the shops they visit, particularly for convenience store chains such as 7–Eleven where popular items are expected to be readily available on the shelves of the stores for buyers. To minimize the cost of running such store chains, it is essential that stocks be kept to a minimum and at the same time large varieties of popular items are available for customers. In this respect, the replenishment system needs to be able to cope with the taxing demands of minimal inventory but at the same time keeping large varieties of needed items. This paper proposes a replenishment system which is able to respond to the fluctuating demands of customers and provide a timely supply of needed items in a cost–effective way. The proposed system embraces the principle of fuzzy logic which is able to deal with uncertainties by virtue of its fuzzy rules reasoning mechanism, thereby leveraging the responsiveness of the entire replenishment system for the chain stores. To validate the feasibility of the approach, a case study has been conducted in an emulated environment with promising results.     

烧结机双层插板式卸灰阀的研制

烧结机双层卸灰阀由蘑菇头式改为电液推杆插板式，有效地解决了系统卸料及漏风问题，实现了控制自动化，提高了设备作业率，改善了岗位环境。     

气体悬浮焙烧炉内衬烘炉曲线的确定

根据所使用的低水泥浇注料的性能，对中铝山西分公司检修厂4号焙烧炉制定了合理的烘烤曲线，提高了耐火内衬的质量，延长了内衬的使用寿命。     

论工艺参数对烧结产质量的影响及分析

本文论述了正确认识烧结工艺参数对搞好烧结生产的意义，介绍了烧结工艺参数其及相互关系，详述了烧结主要工艺参数对其产质量的影响，提出了烧结工艺参数认识的几点结论性意见。     

论高校图书馆与大学生素质教育

高校对大学生素质教育起到了重要作用,那么作为高校三大支柱之一的图书馆怎么做才能对大学生素质教育起到应有的教育功能,本文就这一问题进行探讨.     

整流逆变器在港口起重机械中的应用

根据起重机械特点,在港口机械中的交流变频控制系统中,整流逆变器(也称可逆PWM整流器,简称变流器)组合应用,提高作业效率,降低电能损耗,节省成本.     

大规模定制下的质量控制系统框架设计

大规模定制为生产带来了变革和影响。针对新的生产方式的要求，根据推动大规模定制的过程方法和技术来分析他们对于质量控制产生的影响和要求，给出了大规模定制条件下的质量控制系统的建议，并给出了一个简要的系统模型。     

磨矿分级自动控制系统在选矿厂的运用

介绍了磨矿分级自动控制系统的控制原理、功能，以及在实际生产中的应用效果，以期推动磨矿自动系统在矿山中的应用。