控制的

Fuzzy arithmetic is adopted in the soft starter of asynchronous motor. The thesis analyzes the principle of fuzzy control, and then provides the method of designing fuzzy controller.

在异步电动机软起动控制中采用了模糊控制算法，文中简要分析了模糊控制的基本原理，在此基础上给出了模糊控制器的具体设计方法。

Neural network control is a very important branch of intelligent control and one of research hotspots of control field.

神经网络控制是智能控制的重要分支，是当前控制领域的研究热点之一。

Based on analysing the respective characteristics of regular PID controller in trational control theory and fuzzy logical controller in intelligent control theory, the idea and technique of expert system is introduced to develop a novel kind of hybrid intelligent controller. It can coordinate two kinds of control algorithms and tune the control parameters on-line for different working zones of the controlled process.(3) The hybrid knowledge expression model, which combines discrete state space model, fuzzy relational model and rule base model, is proposed based on analysing the characteristics of all kinds of knowledge expression models. The knowledge of the controlled process in different aspects can be expressed resonably by it. Based on the model mentioned above, the related optimization strategy for complex system is developed.

本文的主要贡献体现在：（1）以炼油厂的催化裂化装置和钢铁联合企业的大型焦炉装置两个典型的复杂工业过程为例，分析了工业大系统的许多不易控制的特性，并归纳了其中的几个典型特征；（2）针对经典控制理论中的常规PID调节器和智能控制技术中的模糊逻辑控制器各自的特点，通过引入专家系统的思想和方法，开发了一类混合式专家控制器，它同时具备在线协调两种不同控制规律和自动学习控制规则的能力；（3）通过分析各种知识表达模型的特点，提出了一类包括离散状态空间模型、模糊关系模型和规则基模型在内的混合知识表达模型，它能对过程知识在各个不同侧面给予合理的描述。

The controller receives, analyzes and processes the command input by operator via the man-machine interface, to adjust and control the controllable light signal generator according to the analysis processing result and the spectrum result checked by the light checker, the controller outputs the adjustment and result via the man-machine interface to the operator, to output light signal for the result of adjustment and control on the controllable light signal generator, via the light coupler to be coupled partly and feedback to the light checker to be checked, thereby forming a closed-circuit, while the light signal coupled to the light output via the light coupler reaches user target spectrum demand.

本发明公开了一种实现光信噪比可调节的光信号源装置及控制方法，所述装置包括：控制器、人机接口、可控光信号发生器、光耦合器、光信号检测器、光信号输出口；控制器接收操作者输入给人机接口的指令并分析和处理，运用分析处理结果、并结合光检测器检测的光谱结果数据来调节和控制可控光信号发生器，控制器将调节过程和调节结果通过人机接口输出给操作者，对可控光信号发生器调节和控制的结果输出光信号通过光耦合器耦合一部分又反馈给光检测器检测，这样形成一个闭环控制，使得通过光耦合器耦合到光输出口的光信号达到用户目标光谱要求。

This article discusses optimal preview tracking control of plane object trajectory and optimal preview tracking control of space three dimensions object trajectory by qualitative and quantitative analysis, and then put forward the algorithms of optimal preview control.

本文分别对平面轨迹最优预见跟踪控制和空间三维轨迹最优预见跟踪控制进行了定性、定量的分析，最后提出了最优预见控制的算法。

A model of integer linear programming for optimum control computer instructions is generated in this paper. And a simplex method is applied because of the linear constraint conditions and the target functions, and the algorithm is accomplished with C language.

问题的重述在计算机控制的过程中，一条计算机指令往往可以控制几个计算机部件，反过来，一个计算机部件一般也由几条计算机指令控制。

By use of the method proposed in last chapter, the design method of system control action optimal distribution and parameters of system control optimum for the control system of multi-structure connection is established according to the two stage design way.

根据控制作用系统优化设计的二级设计思想，应用上章给出的方法，给出了多结构联系系统控制作用的最优分布与被动控制的系统控制优化参数的设计方法。

Simulation results indicate that the method has comfortable control performance and available for phosphoric acid production.

仿真研究结果表明：该控制算法具有良好的控制效果和抗干扰能力，是实现磷酸生产过程非线性预测控制的一种有效途径。

Control positions to control the purchase price, poor control of the fundamentals of the stock.

控制位置控制的购买价格，对股票的基本面控制不良。

The paper has studied the follow questions: In the overall design on this control system, it raises data collecting and control system based on the single microcomputer, matched special use data redisplay card ad PC computer system. The single microcomputer system, special use data redisplay card and PC computer construct the data collecting and controlling system of beam pumping unit.

该论文主要从以下几个方面进行研究和设计：在控制系统总体设计方面，提出了以单片机为核心的数据采集和控制的单片机系统，配以专用数据回放卡和PC微机，三者有机结合构成整个抽油机数据采集、实时控制和数据处理系统。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。