控制的

On this background, I designed the system based on mini-computer chip and hydraulic equipment. The traditional systems are more complex, their efficiency and precision are not so high. While my design use the hydraulic element as the executive cell, and use the mini-computer as its control part. By this way, we can get a better system.

本设计在这样的背景下设计了用液压与单片机联合控制的控制系统，这里采用液压元件作执行机构，控制部分由电磁换向阀和微机系统共同实现，这样不仅大大简化了以前的液压系统，而且使机器的印花质量和效率也会有一定的提高。

The result of this thesis can provide the actual method to control the reactive flywheel better for the high accuracy satellite attitude control system. The key technique of the reactive flywheel applied in the high accuracy satellite attitude control system is mastered."Zero momentum control" at three mutually perpendicular axes of satellite is realized on the real meaning.

本文的研究成果为反作用飞轮的精确控制提供了实际的途径，掌握了反作用飞轮应用于高精度卫星姿态控制的关键技术，实现了真正意义上的卫星三轴"零动量控制"。

Using AMESim software, the vector control three phase asynchronous motor simulation model was established based on the analysis of the principle of three phase asynchronous motor simulation.

建立变频液压容积调速和节流调速相结合的复合调速系统，通过分析矢量控制三相异步电机的原理，利用AMESim软件建立了矢量控制的三相异步电机的仿真模型，并与液压系统仿真模型相结合，建立了矢量控制变频液压容积节流调速系统的仿真模型。

With a suitable performance function and an initial control that made the closed system bounded, a serial of controls that made the performances better could be obtained by policy iteration, and ergodic Markov chains were constructed by the state serial with the corresponding feedback control.

在合适的性能指标并能找到一个使系统性能有界的控制的前提下，通过策略迭代可以求出逐步改善系统性能的控制序列，同时得到状态序列在相应反馈控制作用下构成遍历的马尔可夫链。

Based on the analysis of linear quadratic optimal system and PID control system,the paper develops a method for PID parameter optimizing,which is obtained from the principles of time-domain designs and optimization for linear quadratic optimal control system.

本文通过对基于时域状态空间描述的线性二次最优控制系统和基于输出反馈的频域PID控制系统的对比分析，提出一种由PID动态补偿网络实现线性二次最优控制的方法，仿真结果验证了该方法的合理性。

In order to take different stocking strategy for different repairable parts, the classification of them was made and the quantitative analysis model was established.

为了对不同的维修配件采取不同的库存控制策略，对它们进行了分类，建立了库存控制的定量分析模型，对它的库存控制策略进行了实证研究，获得了满意的结

To understand inner control by instinct and experience is expressed by Game analysis. To find out the measurement of inner control related game effect through setting up converge game model. Inner control should strengthen position restrainer, department distributing of key procedure and authorization management, risk evaluation.

将直觉和经验中对内部控制的理解，用博弈分析的方法表达出来，通过构建合谋博弈模型，找出内部控制措施对应的博弈效果，以说明资产管理公司的内部控制应加强关键业务流程的岗位牵制、部门分工，加强授权管理和风险评估。

The paper analyses the present situation of seconde songhuajiang river basin water resources artificial control based on the introduction of watershed water resources system controlled by artificial groundwater storage, puts forward some important artificial storage systems accouding to hydrogeological characteristics, analyses separately water volume balance storage model and benefit.

本文在简要介绍了地下水人工调蓄对流域水资源系统的控制的基础上，对第二松花江流域水资源人工控制的现状进行了分析，根据流域水文地质特征，提出了几个重要的人工调蓄系统，并分别对各系统进行水量平衡、调蓄模式和效益分析，从而得出用地下水人工调蓄对二松流域水资源系统进行控制是可行的结论。

Base on the large number of literature, we have disscussed robust control theory as a whole in this paper, and put hard study and simulink into three aspects of it"s basic principle, it"s seedtime ,and design method .

本文基于鲁棒控制的思想，在参考大量国内外文献的基础上，对鲁棒控制的整体进行了论述，并从鲁棒控制的基本原理、发展阶段、控制器设计方法等方面进行了深入的研究并对结果进行了仿真。

Then, based on the relationship between the strength of self-relation of signal and strength of its random, a method of control spatiotemporal chaos in CML is proposed by feedback of spatiotemporal delay.

首先研究了用多级时间延迟反馈控制耦合映象格子中的时空混沌，给出了实现时空不动点稳定控制的条件，讨论了被控时空周期轨道与控制参数之间的关系；第二是根据信号的自关联度与随机度之间的关系，提出了时空延迟反馈控制法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。