CAJ | 학술논문

针对液压系统热特性建模问题，讨论了功率损失法、结点法、控制体方法、计算流体力学方法、神经网络方法的主要原理与发展，讨论了HYTTHA、HyPneu、EASY5、DSHplus、AMESim、Modelica等液压系统热特性仿真软件的主要特点及应用，最后展望了液压系统热特性建模与仿真的发展趋势。
침대액압계통열특성건모문제，토론료공솔손실법、결점법、공제체방법、계산류체역학방법、신경망락방법적주요원리여발전，토론료HYTTHA、HyPneu、EASY5、DSHplus、AMESim、Modelica등액압계통열특성방진연건적주요특점급응용，최후전망료액압계통열특성건모여방진적발전추세。
The principle and development of hydraulic system’s thermal characteristics modeling methods were discussed,inclu-ding power loss method,node method,control volume method,CFD method and neural network method.The features and applications of softwares which could be use to simulate thermal characteristics of hydraulic system were discussed,including HYTTHA,HyPneu, EASY5 ,DSHplus,AMESim,Modelica.The development trend of hydraulic system’s thermal characteristics modeling and simulation was introduced.