The magnetic network model of hybrid step motor is established according to the air gap late permeance method, and the expression of the harmonic back EMF is deduced.
利用气隙比磁导法建立了混合式步进电动机的磁网络模型，推导出谐波反电势的表达式。
This paper describes a method based on the generalized principle of virtual work to derive the hybrid model of finite element. An assumed-strain hybrid model was obtained.
本文提出用广义虚功原理的方法建立有限元的杂交模型，并具体导出了一种杂交应变模型。
A new method for simultaneous inversion of porosity and saturation based on rock-physics model and hybrid optimization method was presented.
提出了一种基于岩石物理模型与混合优化算法同时反演孔隙度和饱和度的新方法。
On the basis of hybrid error model and adopting diminution order method by filter, an adaptive control scheme of hybrid model has been designed for high order system following the low order model.
基于混合误差模型，采用滤波器降阶的方法，设计了一种高阶系统跟踪低阶参考模型的混合模型参考自适应控制方案。
In this paper, the magnetic network model of hybrid step motor is established according to the air gap rate permeance method, and the expression of the harmonic back EMF is deduced.
利用气隙比磁导法建立了混合式步进电动机的磁网络模型，推导出谐波反电动势的表达式。
Modeling method corresponding hybrid elementary structure to each assembly object is proposed. The complexity of model caused by the plurality of assembly components can be effectively avoided.
提出了混杂基本结构对应于单个装配对象的建模方法，有效地避免了由于装配零部件过多给模型造成的复杂性。
Then it analyzed the boundary geometrical intersection method suitable for a polyhedral model, and further presented a hybrid algorithm that integrates model reconstruction.
提出并分析了适合于多面体模型的边界几何求交方法，并进一步给出了融入模型重构的综合算法。
A method of identifying isomorphic hybrid switching topology based on mathematical model of hybrid branch is proposed.
并根据简单图的同构判定理论，提出了基于混合支路数学模型的同构混合开关拓扑辨识方法。
A new pressure and saturation change nonlinear inversion method is proposed using time-lapse seismic data, which is based on hybrid optimization method and rock-physics model.
在现有研究基础上提出基于岩石物理模型和混合优化算法的时移地震反演压力、饱和度变化方法。
In the new method, input samples are divided into sub-space and hybrid expert neural networks model is realized.
采取运行机理建模和神经网络建模相结合的方式，把输入样本空间进行划分，实现基于混合专家网络的建模。
It is mainly pointed out that the power flow tracing method is especially suitable for pool model, while the marginal loss coefficient method is useful for bilateral and hybrid models.
首先，对不同网损分摊方法的基本原理、模型算法及其特点进行了阐述，着重指出了潮流跟踪法适用于联营体模式，而边际网损系数法适用于双边交易模式和混合模式。
Therefore, researching expert system knowledge organization method and knowledge base is meaningful theoretically for structuring soft-sensor hybrid model.
因此，研究专家系统知识组织方法和知识库对于生物量软测量混合模型结构的构建具有重要的理论意义。
And a new hybrid speed identification method is also proposed, which based on the neural network, combines the open loop estimator and the instantaneous reactive power model reference adaptive system.
介绍了异步电动机矢量控制系统神经网络速度控制器的设计方法；同时提出了将开环直接计算与模型参考自适应方法相结合的神经网络混合转速辨识模型。
A two phase turbulence model and hybrid finite analytic method (HFAM) are used to predict the behavior of bubbly jet in static environment.
采用气-液两相流两方程湍流模型，结合混合有限分析法，对静止环境中气泡射流进行数值模拟和分析。
A hybrid modeling method of IDEF and UML was proposed, which can effectively avoid the shortcoming of setting up model for information flow with IDEF and inaccuracy syntax with UML.
提出了IDEF与UML两者结合的系统建模方法，能够有效地避免IDEF对信息过程流建模和UML语义描述精确性及使用灵活性的不足。
Combining general four-node element around crack tip element, a hybrid-stress finite element model is developed, Accordingly a hybrid finite element method to fo.
与四节点单元相结合，提出一种求解自由边界面端部广义应力强度因子的杂交元法。
The method and mathematics model to build Enterprise Self-explicated Mode based on Hybrid Conjoint Analysis is analyzed, which is realized in the way of wizard in the system;
模具报价决策支持系统是以多模型为基础的，文中详细地分析了基于混合关联分析法的模具企业自明确模型的建立方法和数学模型，并且在系统中以向导的方式实现；
Based on the hybrid model and event identification, a fault diagnosis method and its process for power electronic circuits are put forward.
并在该模型的基础上提出了基于混杂系统事件辨识的故障诊断方法和它的实现步骤。
There summarize the operating principle of absolute, incremental and hybrid encoder, introduce the choice principle of optical-encoder model and the measuring method of rotor speed and rotor position.
对绝对式、增量式和混合式光电轴编码器的工作原理进行了综述，介绍了光电轴编码器的选型原则、转子速度的测量和转子位置的测量方法。
There summarize the operating principle of absolute, incremental and hybrid encoder, introduce the choice principle of optical-encoder model and the measuring method of rotor speed and rotor position.
对绝对式、增量式和混合式光电轴编码器的工作原理进行了综述，介绍了光电轴编码器的选型原则、转子速度的测量和转子位置的测量方法。
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