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- Hydraulic servo system shows the character of high nonlinearly. 神经网络是一种非线 性网络,但它是静态模型。
- Therefore, this paper considers it is a very significant attempt to apply the VSC to hydraulic servo system. 因此,本文认为在液压伺服控制系统中 应用VSC理论是一种很有意义的尝试。
- Then the faults of electro hydraulic servo system and sensor were transformed to resolvable models. 将调速器电液随动系统故障和传感器故障转换为可解析表达的模型描述。
- In injection module machine area, FUJI can supply our customer hydraulic servo system and all electrical servo systems. 在注塑控制领域,FUJI可为高端客户提供液压伺服系统或全电动伺服系统。
- A.Sohl,J.E.Borrow.Experiments and simulations on nonlinear control of a hydraulic servo system[J].IEEE.Trans.Contr.Syst.Tech.,1999(2). 张元涛;谢昭莉;冯引安.;汽车制动器试验制动管压伺服系统建模与仿真[J]
- Multiple variable electric hydraulic servo system is a coupling system.By discoupling and pole allocation,we can geta single variable system. 多变量电液伺服系统是一个耦合系统,通过解耦和极点配置,能得到互不干扰的、可跟踪设定值的单变量系统。
- The computer control system and its software are introduced for continuous casting mold oscillation driven by hydraulic servo. 介绍液压伺服驱动的连铸结晶器振动计算机控制系统及其控制软件。
- Constant pressure pump is the most typic power component for hydraulic servo system.The pump's pressure characteristic affects quality of the control system directly. 恒压变量柱塞泵作为液压伺服系统的常用动力源,其压力输出特性直接影响着电液控制系统的品质。
- According to the feature of hydraulic servo system,the PDF control strategy is proposed,and simulation test is done based on the setup of control system model. 根据其液压伺服系统特点提出了PDF控制策略,并在建立控制系统模型的基础上进行了仿真试验。
- CARMA mo del of the hydraulic servo system is established,and online identification of th e model parameter and suitable pole location are provided in it. 它建立了液压伺服控制系统的CARMA模型,给出了模型参数的在线辨识方法和控制系统的极点配置方法。
- The paper introduced the detail design of the hydraulic servo control technology for the adjustment of the blade angle or the blade installation angle for the ventilator. 介绍了利用液压伺服控制技术对通风机叶片或导叶安装角度进行调节的具体设计,并利用计算机控制技术实现了系统的自动化。
- The machining error of fixed damper orifices will make damp characteristics non-symmetry, it will also change the symmetry of water hydraulic servo valve worse. 固定阻尼孔的加工误差导致阻尼特性不对称,并导致水压伺服阀静态特性对称性变差。
- The experimental result is that static characteristics of water hydraulic servo valve is nice when the diameters of the two stage fixed damper orifices are similar. 试验结果表明:两级固定阻尼孔直径相差不大时,水压伺服阀静态特性较好;
- An example that the control process of hydraulic servo system is simulated in MATLAB is presented in this paper and a set of best and lest control rules are found via comparison of the simulated results that used different fuzzy rules. 本文主要讨论了在电液伺服模型参考模糊自适应控制系统中,用MATLAB对整个系统的控制过程进行仿真,通过原系统与经过模糊控制后的系统的动态响应进行比较,找出控制效果最佳的一组模糊条件语句的方法及其应用实例。
- The control system base on fieldbus is introduced.The shaping process and the function of software is described.And the hydraulic servo synchronization control and PID control is also discussed. 设计了基于现场总线技术的控制系统,描述了打捆机的工作流程以及监控软件的功能,讨论了液压伺服系统的PID控制和同步控制。
- This paper proposes a high accuracy fuzzy control strategy which has improved the common fuzzy controller and been applied in the alignment of the straightening hydraulic servo control system. 本文通过对普通模糊控制器的改进,研究出一种高精度模糊控制策略,并将其应用于校直机液压伺服控制系统。
- So, in another part of this paper, it discusses the application of VSC in hydraulic servo system.A VSC controller is designed using pole assignment technique and figure imitation is done. 为此,本文还对VSC理论在液压控制系统中的应用进行了研 究,利用极点配置法设计出变结构控制器并进行了数字仿真。
- Tracking errors occur during the position tracking because the three degrees of freedom (d. o. f.) hydraulic servo joint is a nonlinear dynamic system with saturation, dead band and stroke coupling. 摘要三自由度液压伺服关节在实现位置跟踪时存在跟踪误差,原因在于液压伺服关节是一个具有饱和、结构死区和强耦合的动力学系统。
- A Hydraulic Servo Supporting Device 一种液压随动支承机构
- Active Hydraulic Servo Vibration Isolation Mounting 主动式液压伺服隔振系统的研究