助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[11]条 当前为第1条到11条
 

相关语句
键合图
    Investigation into bond-graph model of sectionalized-centralized parameter of a pipeline with dynamic friction
    包含动态摩擦的管路分段集中参数键合图模型研究
    Qualitative bond-graph based fault diagnosis for liquid-propellant rocket engine
    液体火箭发动机基于定性键合图模型的故障诊断方法研究
    Through special analysis for all components of hydraulic system in filter press, the mathematic model of the whole hydraulic system is built up by the method of bond-graph, and hydraulic system is simulated by MATLAB program.
    详细分析压滤机液压系统中的各个元部件的功能,利用功率键合图方法建立整个液压系统的数学模型,并运用MATLAB仿真语言对液压系统进行动态响应仿真。
    By building the power-bond graph for each component of the system and ascertaining the connection between motion rule and bond-graph of the components, the single-phase jig alternating-flow hydraulic system model was build.
    在充分掌握系统工作原理与键合图建模理论的基础上,通过建立系统中各元件的键合图模型,并确定各元件的运动规律与键合关系,得到跳汰机单相交流液压系统的功率键合图模型。
    Using bond-graph theory to establish systems' mathematic model is simple , convenience, obvious, accurate.
    键合图理论用于系统的数学建模具有简单、方便、直观、精确等优点。
    In this paper, the bond-graph model of the system was established using bond-graph theory, then the state-space of the system was deduced.
    本文首先利用键合图理论建立系统的键合图模型,然后推导系统的状态方程。
    A four-degree-of-freedom vehicle vibration model is set up based on bond-graph theory and the state equations are deduced. Selecting the minimum sum energy of vertical and pitching vibration and the energy needed to provide control force as the objective function, adopting the Linear Quadratic Gaussian(LQG) control strategy, the optimal control plus and the Kalman filter plus are obtained.
    基于键合图理论建立了四自由度 1 /2车辆主动悬架的振动模型并推导出状态方程 ,以车身垂直振动、纵向角振动及控制总能量最小为目标函数 ,采用随机线性二次型高斯 ( LQG)控制 ,得到了主动悬架的最优控制增益和 Kalman滤波增益 .
    By the integration of the qualitative-model-based diagnosis method and the bond-graph theory that is effective on modeling dynamic systems,a qualitative bond-based fault diagnosis method for a large turbo-pump fed liquid-propellant rocket engine (LRE) is proposed.
    结合基于模型知识的诊断推理方法和键合图理论在定性建模方面的优点,提出并研究了液体火箭发动机基于定性键合图模型的故障诊断方法。
    At first the qualitative bond-graph model for LRE is constructed,then the diagnosis mechanism based on the model is formulated,at last the diagnosis results are verified correctly by the simulated data and the analysis of the results is presented.
    以某大型泵压式液体火箭发动机为研究对象,建立了其定性键合图模型,给出了基于此类定性模型的故障诊断机制,并利用仿真数据验证了诊断结果,对该方法及其结果进行了详细的分析。
    The bond-graph and state-equation model of a typical constant flux blanking plug is established, the influence of the flow force, damping force and leakage is fully considered;
    对一种典型结构的恒流堵塞器建立键合图动力学模型,并推导相应的状态方程模型,模型中充分考虑了液动力、阻尼力及泄漏等因素;
    Based on the bond-graph theory, the bond-graph of water distribution systems studied is presented according to the dynamic structure. Then the system nonlinear state space equations are derived from the power bond-graph above.
    基于功率键合图理论,将所研究的城市配水系统的动态结构绘制成功率键合图,从功率键合图推导出系统的非线性状态空间方程。
 

首页上一页1下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社