In order to study active vibration control with hydraulic servo deeply , the theory model of actual two - stage isolation mounting with hydraulic servo is set up . the force transfer rate of the system is deduced by the transfer function analytical method . the computer simulation of active vibration control performance is made for various control parameters and inhere parameters 为了深入研究液压伺服振动主动控制，针对实际柴油机液压伺服振动哈尔滨工程大学博士学位论文主动控制实验台架，建立了液压伺服振动主动控制系统模型，并进行了数字仿真研究，讨论了各种控制参数的引入对力传递率的影响，另外讨论了系统的固有参数的变化对力传递率的影响，为以后的液压伺服振动主动控制台架的改造和振动控制提供了有益的参考依据。
We discuss structure of the end - to - end congestion control schemes with active queue management ( aqm ) in ip network from the control theoretic point of view . and propose a fuzzy logic based aqm which can improve the robustness of the control algorithms . give out the detailed simulations 本文从拥塞控制的角度出发，强调路由器队列管理在系统控制中的地位，并从闭环控制的角度出发，描述拥塞控制的结构，研究主动队列的控制系统模型，设计了一种用于主动队列管理( aqm )的模糊控制器，仿真证明了这种aqm算法的有效性。
This paper aims at the uncertainty of the macroeconomic systems and atmospheric pollution system which is analyzed and controlled by the theory of linear quadratic gaussian control and the theory of h control , and avoids the effect of the modeling error in systems and the disturbed signal from the system and outside 本文针对宏观经济系统和大气污染控制系统模型的不确定性，分别运用线性二次型高斯控制理论和h _ 。控制理论进行宏观经济系统和大气污染系统的的分析与控制，消除系统中的模型化误差及其本身和外部的扰动信号等不确定性的影响，借助matlab设计软件进行仿真，得出最佳控制策略。
These characteristics therefore , make it have wide application prospect . as a part of the crt simulator control system of a dcs power plant , this paper constructs the model of the real control section by using block - structure method and finishes the contrivance of the coordinated control system ( ccs ) , the digital electro - hydraulic control . system ( deh ) and the control system of boiler and turbine 作为开发基于dcs的火电厂全crt仿真机的一部分，本文采用结构化、模块化的方法，对实际控制环节进行建模，完成了仿真机中的协调控制系统和功频电液控制系统以及锅炉、汽轮机控制系统模型的开发。
And based upon that the measures of effective control to the whole objective system are discussed , an effective control system model established by way of layer analysis , significance and precedence of objectives and sub - objectives in different time spots within the project process analyzed , and advantages and disadvantages of substitute schemes of the project to the integral project objective judged 在这个基础上探讨项目整个目标系统有效控制的方法，利用层次分析法建立有效控制系统模型，分析项目实施过程中不同时点各个目标(子目标)的重要性和优先性，判断项目各替代方案对项目整体目标的优劣性。
This paper dose some work of discuss and research on the architecture of multi - robot and the architecture of single robot . based on the analysis and research of the architecture of multi - agent robot system in the distributed artificial intelligence field , we present a three - layer control system model , and the single robot adopts the reactive control system , which based on the behavior 论文研究并讨论了多机器人系统体系结构,并研究了单个机器人的体系结构,在分析和研究了分布式人工智能领域基于多智能体的多机器人体系结构的基础上,建立了一种三级控制系统模型,其中,单体机器人采用基于行为的反应式控制结构。
After the construct of the motion simulation model , genetic algorithm is used to do the adjustment of pid parameters of the control system of the joint motors , integral separation pid control and angle error analysis is finished , and three force / torque sensors , touch sensors , distance sensors and photoelectric switches are calibrated and installed 在建立了机器人关节控制系统模型后,使用遗传算法对其关节电机控制系统进行pid参数整定,进行机器人关节的积分分离的pid控制策略和转角误差的理论分析,并进行了机器人三维力/力矩传感器、接触传感器、测距传感器和光电开关的标定与安装。
Tools of matlab / simulink have been used to imitate and model the control system of the codog power plant , a modular design approach from top to bottom has been used for modeling , the whole system includes the diesel and digital governor model , hydraulic coupling model , control system model of gas turbine , s . s . s 本文运用matlab simulink仿真工具对codog物理模拟实验台进行了建模与仿真，建模采用自顶向下和模块化的设计方法，整个系统包括柴油机及电子调速器模型、液力偶合器模型、燃气轮机控制系统模型、 s
Deducing the transfer function of the system , one controller is constructed and it has the wide frequencies isolation performance and zero force transfer rate . the active vibration isolation simulation is made and the results show that the two - stage isolation mounting with the controller constructed using the method mentioned in this paper has perfect isolation property and this provide new way for controller design . 4 通过对双层隔振振动主动控制系统模型的力传递函数的深入研究，构造了一种具有宽带隔振性能的理论上具有零力传递率的控制器，并进行了数字仿真研究，取得了理想的仿真效果，为振动主动控制控制器的设计提供了新的思路。
To validate the performance of the system , a series of experiments are made on a 200mw unit simulator of max1000 dcs . the results of these experiments indicate : by following certain physical principles , for each real component of the control system , the mathematical model which is constructed to reveal its characteristics reflects exactly the work and message transfer process ; by considering the load demand to the unit and the electricity net ' s frequency difference , also combing with the real capacity that the unit can stand , the ccs and deh models , which are contrived by using simulation blocks , can exactly harmonize the control of the turbine and the boiler and can also control the load . 为验证模型的性能，本文在基于max1000dcs系统的200mw机组仿真机上进行对建立的控制系统模型进行了一系列仿真试验，试验结果表明对控制系统的每一实际组件按照一定的物理规律所建立的反映其功能特性的数学模型，正确地反映了其工作过程及信息传递过程；利用仿真模块开发的协调控制系统及功频电液控制系统模型能够根据对机组的各种负荷要求和电网的频率偏差，结合机组所能承担负荷的实际能力，正确地协调对汽轮机和锅炉的控制，并对负荷加以控制。
