Another application example of minimax optimization is the robust pid controller design . by this design measurement the control quality is guaranteed even in the worst working conditions 另一个应用实例是鲁棒pid的设计,通过minimax计算整定控制器参数,使最恶劣工况下系统性仍然能够保持在一个令人满意的水平上。
To import the smith predictor into cascade control can improve the weaken control quality caused by the large time - delay in it , and reduce the predictor ' s sensibility to object parameters 另一方面,由于smith预估补偿控制系统对补偿控制器与被控对象的数学模型之间的误差十分敏感,补偿误差的细微变化都将引起控制品质的很大改变。
1 . method that controls quality of field observation values of unbonded elastic wire resistance type meters is studied . methods that examine system error of different types in observation values are discussed 主要研究内容如下: ( 1 )研究了差动电阻式仪器现场观测值的质量控制方法;探讨了对监测数据中不同类型的系统误差进行检验的控制图法和连检定法。
It introduces automatic production and has high producing efficiency . comparing with the old line , the work cycle time is 1 5and only need one operator to operate . 2 . it is easy to operate and control quality during production 电气控制系统采用omron公司的plc ,由触摸屏控制,整条生产线各工序间配置了智能算法,通过触摸屏进行参数设定操作,即可获得合格产品。
The neural network - fuzzy control based on clustering analyse is applied to the water level control of boiler in power plant . it can be seen from the simulation that the control quality is high and robustness is strongo 将基于聚类分析的神经网络?模糊控制器应用于火电厂锅炉水位串级控制系统进行仿真研究,实验表明该算法确定的控制系统控制品质较高,鲁棒性强。
This paper is based on an artillery servo system which requires high control qualities such as the speeding , accuracy , and stability under hard circumstances like the great variation of the load and the huge changes of the torsion 本论文旨在改进某型号火炮的随动系统,以满足该系统在负载转矩和阻力矩变化较大时对继续保持良好快速性、准确性及稳定性的要求。
Avoiding the influence on system control quality exerted by changes in coal types , coal humidity and baffle plate opening of ( pulverized ) coal feeders , etc . , the method can enhance the controllability of unit output and is well worth application 为此将红外光控技术应用于检测回路,特制了专用于风闸检测的红外检测开关,经在新丰江水电厂改造实施,取得了明显成效。
H control theory is a kind of powerful tool of analyzing and designing uncertain system , which can solve mainly control problems of control quality worsening due to the error of object modeling and model perturbation within a certain range H _控制理论是分析和设计不确定系统的一种强有力的工具,主要解决对象建模中的误差和在一定范围内因模型摄动而引起控制品质恶化的控制难题。
Mac . 8 : information technology - telecommunications and information exchange between systems - local and metropolitan area networks - specific requirements - part 11 : wireless lan medium access control and physical layer specifications ; amendment 8 : medium access control quality of service enhancements 信息技术.系统间远程通信和信息交换.局域和城域网.特殊要求.第11部分:无线lan媒介通路控制
To improve the controlling quality of this system , it permit user modify controlling parameters . user can input integral coefficient - kt . scaling coefficient can be adjusted by controlling system according to e and adjusting scale inputted by user 为进一步改善控制系统的控制品质,允许用户对控制参数进行修改, k _ i由用户输入, k _ u则根据用户设定的调整步长和温度偏差的情况由控制系统自调整。