过程控制

The process flow of frozen boiled crawfish ,the genera of microorganism and its heat resistance and pathogenicity were analyzed in this article.

分析了出口冻煮小龙虾的生产工艺、控制微生物的种类及其相应的耐热性和致病隐患等方面，得出蒸煮是控制小龙虾生产加工过程中微生物的有效方法，并且得出影响蒸煮的因素有蒸煮数量、加工季节和虾体大小。

This paper introduces the working principle of the computer-based lace crochet machine with the built-in ARM and the working requirements of all the elements in the crocheting process as well, and analyzes the key technology of the software and hardware design of the control system of the computer-based lace crochet machine.

朱广平，蒋高明，基于嵌入式ARM花边电脑钩编机的控制系统设计介绍嵌入式ARM花边电脑钩编机的工作原理及钩编过程中各部件的工作要求。分析电脑钩编机控制系统软、硬件设计的关键技术。

In this paper,adaptive control approach of cupola based on neural network is brought forward and neural network as identification and controller is used to implement the self-adaption control of temperature of cupola molten iron.

提出了一种基于神经网络的冲天炉自适应控制方法，利用神经网络作为辨识器和控制器，实现对冲天炉熔炼过程中铁液温度的自适应控制。

Article adopt in industrial order controlling programmable controllering that course using extensively to cutting the board machine control automatically.

文章中采用了以工业顺序控制过程中广泛使用的可编程控制器对自动剪板机进行控制。

The main features of the frame include:① Software testing,evaluation and development are explained in a cybernetic context.

该框架的特点主要有3个：①将软件测试、评价与开发视为一个闭环的控制过程，在控制语境下约束软件测评之间的含义。

The methods such as illegibility evaluation, fault tree analysis and analysis for the deadliness of risk exponents are put into effect in the risk management of procurement for a practical project in ocean engineering.

介绍了风险管理的基本概念及其具体的分析过程，针对某海洋石油工程项目的采办过程，建立采办风险管理模型，运用模糊评价法，事故树法及风险指数分析法对其进行评估，并根据结果提出了相应的建议及改进措施，将风险控制在决策者预定的界限之内，实现了以最小成本获得最大安全保障。

Sludge activation phase, acclimatization phase and aerobic granulation phase. In operation control, the settling-time was used as the key factor for the formation of aerobic granules, which could decant the flocculent sludge and regulate the organic loading, and eventually promote the granulation process.

在运行控制过程中通过将沉降时间作为培养好氧颗粒污泥的一个关键控制参数，它既可以去除反应器中沉降性差的污泥还可以在短时间内调节反应器中的运行负荷，从而促进反应器中好氧污泥快速实现颗粒化。

The polymer which has high thermal stability will become carbon matrix by high temperature carbonization, and the polymer with low thermal stability will decompound and gasify in the process of heat treatment, and the pore structure is l

综述了聚合物共混炭化法制备多孔炭材料的原理、方法、研究现状及最新进展，并指出共混聚合物分相相畴的控制和炭化过程中孔结构的控制是该法所存在的主要问题。

At the present, almost all the industrial control systems utilize these three control systems. Among them each system has its own performance advantage and also has own defectiveness. In the developing process every system complements and promotes each other for the structure and performance. All of them are developing in the direction of more reliability, opener and easier to maintenance.

目前全球范围内的工业控制自动化系统几乎都是采用了这三类控制系统，它们在性能上各有所长，也有各自的局限性，各类系统在发展的过程中在结构和性能上相互补充、相互促进，都在向更可靠、更开放、可维护性更好的方向发展。

The manipulative precision of the original system is not well .So the contribution of both side is disproportion .Because that the armor plate is always deflection in the nip process, which made the plate be deposed. Aim at these problem, we put forward the project that make use of Fuzzy-PID control which based on NN to completely settle the problem.

针对改造前老系统控制精度不高，产生两边出力不均衡，钢板在剪切过程中经常跑偏，导致钢板剪偏甚至剪废的情况，本课题提出了利用基于神经网络的模糊PID控制彻底解决问题的方案。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。