Starting from the study of thinking creativity thermodynamics which is the controlling stage of thinking creativity process , this paper analyses systematically the obtaining of thinking creativity has to overcome certain potential barrier , during the thinking process 摘要从思维创新过程的控制阶段思维创新热力学研究入手，系统地分析了思考过程取得创新成果必须克服一定的势垒，才能完成创新思维成果。
Presently , the internal accounting control of nation is behind others . so the internal control system of the listed companies must be strengthen and it ' s benefit to improve the management of the internal control system in the new economy environment 目前，我国内部控制状况尚处在会计控制阶段，落后于国外内部控制理论的发展，因此，在当今世界经济一体化的新形势下，加强上市公司内部控制制度，对于理顺内部控制管理体制，完善内部控制理论具有重要的理论价值和现实意义。
Liquid - solid extrusion of composite material is a new kind of metal forming process , which has been developed in recent years with a promising practical application prospect for its simple working procedure , low cost and good workpiece performance . through a lot of experiments , the optimization and chosing method of key process parameters ( pouring temperature , mold warm - up temperature , impregnating pressure , impregnating time ) has been mastered . under the precondition of appropriate chosing these parameters , the effective control of extrusion velocity is the key of mading good workpiece . but the control of extrusion velocity remains a handwork , and it is heavily affected by such uncertainties as a handler ' s knowledge and skill about the process . in order to solve the problem , the automatic control of the extrusion velocity is studied , and a computer control system is also designed under existing condition 通过大量实验，已掌握了关键工艺参数(熔液浇注温度、挤压模预热温度、浸渍时间、浸渍力)的优化选取方法。在合理选取关键工艺参数的前提下，挤压速度的控制是成形出质量良好制件的关键。但是，目前对于挤压速度的控制仍停留在手动控制阶段，利用该工艺制备管、棒材制件的成功与否受操作者对该工艺及其设备的经验及熟练程度等不确定因素影响很大。
Hydraulic turbine regulator is one of the important systems for operating quality and security of electrical power plant . hydraulic activator technology has been improve to more high level - both adjusting and monitoring is integrated to form a field network control system which breaks the traditional control mode and in which industrial computer control technology , especially high reliability plc , digital - networklized field bus technology and computer monitoring are used 水轮机调速系统是影响电力系统运行质量和安全的最重要的控制系统之一。目前已突破传统的控制模式，采用工业控制计算机技术，特别是采用了高可靠性的plc ，数字网络化的现场总线技术，工业计算机监控技术，将水轮机调速技术提高到了一个调节与监控兼备的现场网络控制阶段。
This essay reviewed the history of the three developing stages of quality inspection , statistic quality control and total quality control in quality management , and summed up the basic philosophy of quality management and its impetus to launch of quality assurance activities , and based on which , the background and the theoretical foundation of creating 1so9000 system of international standard were further expounded in the essay 本文对质量管理的三个发展阶段? ?质量检验阶段、统计质量控制阶段和全面质量管理阶段的历史进行了回顾，归纳出质量管理学的基本思想以及对开展质量保证活动的促进作用，在此基础上进一步论述了iso9000系列国际标准产生的背景和理论基础。
On the stage of process control , analyzing characters of six sigma process , we take the successive elgibles as controlling objects , and give the judgement principles of stable and abnormal process . on this base , we introduce a new control chart - ewma control chart based on successive elgibles to control the tiny variable . finally , in this paper , we discuss how to control six sigma process through the combination of pci and ppl 过程控制阶段，分析了6质量过程的特点，以不合格品间连续合格品数作为控制对象，并给出了过程的判异和判稳准则；在此基础上，引入了连续合格品数指数加权移动平均控制图来控制过程的微小波动；最后还对如何联合运用过程能力指数和过程性能指数来控制过程进行了分析。
The development of process control technology develops from the distributed equipment to the share of facilities , according to the control way , it experienced four seedtime : manual work , simulative instrument control ( the 50 ' s ) , computer central control ( the 60 ' s ) , distributed control system ( dcs ) ( the metaphase of 70 ' s ) 过程控制技术的发展从分立设备发展到共享设备，从控制手段来分，它经历了四个发展阶段：人工控制阶段、模拟仪表控制系统阶段( 50年代开始) 、计算机集中监督控制系统阶段( 60年代开始) 、分散控制系统( dcs )阶段( 70年代中期开始) 。
