A method of the electro hydraulic servo system identification modeling is presented based on support vector machines.
提出了电液伺服系统的支持向量机的辨识建模方法。
Especially with the successful application of Power Bond Graph modeling technique in the dynamic performance analysis of hydraulic system, the researches in this field have been advanced greatly.
特别是功率键合图建模技术在液压系统动态特性研究领域中的成功应用，为其提供了强有力的技术手段，大大推动了这方面研究工作的进展。
Component modeling method is a proper tool for hydraulic system.
组合建模法是液压系统的良好建模方法。
In consideration of the nonlinear characteristics of hydraulic transmission system, the distributed physical net modeling method is applied to improve the accuracy of the model.
考虑到液压传动系统的非线性特性，为了提高模型的准确性，采用了分布式物理图网建模方法建立液压系统模型。
Modeling problems of hydraulic components are discussed and methods to reduce the stiff problems in dynamic simulation of complex hydraulic system are studied.
针对复杂液压系统动态特性仿真中出现的刚性问题，从基本液压元件的建模入手研究了降低系统模型刚性问题的方法。
Based on the principle of power bond graphs, the modeling method for the hydraulic steering control unit type BZZ5 with the load sensing hydraulic steering system is introduced.
依据功率键合图原理，研究BZZ5型液压转向器和负荷传感全液压转向系统的建模方法。
Author explores a modeling method to be able to generate automatically nonlinear state equation from bonding graph model of hydraulic system by using a computer.
作者通过近年来的研究，探索出一种可以利用计算机从液压系统键合图模型自动生成其非线性状态方程的建模方法。
In this paper, a test system to pure water hydraulic gear pump for modeling test was designed, which is used to test cavitation property except for usual property and life test.
本文还设计了一套对纯水液压泵进行型式试验的纯水液压试验系统，除了对齿轮泵进行一般的性能和寿命试验外，还可对其进行气蚀性能的研究。
The dissertation includes the following contents: the research on the whole makeup technique of visual modeling environment of hydraulic system;
本文的研究工作主要有以下几个方面：液压系统可视化建模环境总体组成技术研究；
The modeling and assessment method can be used in design of hydraulic system of CNC grinder, which also can be a modeling and assessment reference of other subsystems of CNC grinder.
所述的建模和评估方法可以用于液压系统的可靠性设计，也可以为数控磨床其他子系统的建模和评估提供参考。
This thesis puts forward a new direct-actuated digital servo valve, based on the studying relevant workings, and also advanced a new method modeling in hydraulic system.
本文在综述国内外电液数字控制技术及元件的相关研究成果的基础上，设计出了数字伺服阀的新型结构，并且提出了在液压系统中使用模块化建模的思想。
Firstly, the methods about modeling the multi-body system dynamic analysis and the principles on the hydraulic drive system are studied.
本文以某大型运输机为研究对象，首先，研究了多体系统动力学建模方法及液压传动原理。
Based on theory research, simulation modeling and experiment, fault detection and diagnosis approaches for the excavator's hydraulic system are systematically studied in this paper.
分析了挖掘机液压系统故障诊断研究中的几个关键问题，提出了挖掘机液压系统故障诊断研究策略。
Li Shuo. Reliability Modeling and Analysis of Hydraulic System Based on Evidence Theory and Bayesian Network [d]. Qinhuangdao: Yanshan University, 2015.
李硕。基于证据理论和贝叶斯网络的液压系统可靠性建模及分析[D]。秦皇岛：燕山大学，2015。
Li Shuo. Reliability Modeling and Analysis of Hydraulic System Based on Evidence Theory and Bayesian Network [d]. Qinhuangdao: Yanshan University, 2015.
李硕。基于证据理论和贝叶斯网络的液压系统可靠性建模及分析[D]。秦皇岛：燕山大学，2015。
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