• Taking the nonlinear character of intake system into account, the relation between manifold pressure and intake system parameters is given based on the intake dynamic model.

    针对汽油机进气系统非线性特性基于汽油机进气通路动态模型给出进气压力系统参数之间关系

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  • It can be used not only in linear dynamic model, but also in nonlinear dynamic model.

    这种分级解耦的方法即可用于线性动态模型又可用于非线性动态模型。

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  • A nonlinear theoretical state space model was introduced to describe the dynamic performance of the servo system.

    引入一个非线性状态方程模型描述电液伺服系统动态特性

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  • Simulation results based on ideal mathematical model and industrial model show that the PID Elman network is prior to the modified Elman network in identification of nonlinear dynamic systems.

    无论是理想数学模型还是实际工业模型,计算机仿真结果证明,将P ID型网络用于动态系统辨识具有更好的逼近效果。

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  • Simulations demonstrate that SVM has good nonlinear approximation capability for inverse model, and the proposed control system has good dynamic and static performances as well as good robustness.

    仿真研究表明SVM具有优良模型辨识能力,基于模糊控制补偿的支持向量机逆控制系统动态性能、跟踪精度高、鲁稳定性强。

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  • The time-stepping FEM model for the dynamic analysis of power system is established considering the nonlinear characteristics of internal generators and typology structures of external circuit.

    建立了考虑发电机内部非线性考虑外部电路拓扑结构用于系统动态分析有限元模型

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  • A hybrid input planar five-bar mechanism has two degrees of freedom, and its dynamic model is a highly nonlinear and strong coupling system.

    混合输入平面五杆机构具有两个自由度动力学模型一个高度非线性耦合系统。

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  • This is very helpful to choose suitable nonlinear oil film force model in the dynamic analysis for rotor-bearing systems.

    进行转子-轴承系统非线性动力学分析选取恰当模型提供了理论指导

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  • On the assumption of short bearings, consideration the vertical deformation of the foundation, the coupled nonlinear dynamic model of the rotor bearing foundation system is formulated in this paper.

    无限转子-轴承基础上,考虑基础垂直方向变形,通过分析油膜力,建立了转子-轴承-基础非线性动力学模型

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  • A comprehensive nonlinear dynamic model for the evolution and deformation of the crust is established based on considering the coupling and feedback among many factors and processes.

    综合考虑因素过程耦合反馈作用建立地壳演化变形综合非线性动力学模型

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  • The foregoing provides a basis for the selection of oil-film force model during the nonlinear dynamic analysis and design of an actual rotating mechanical rotor-elliptic bearing system.

    研究结果为实际旋转机械转子-椭圆轴承系统进行非线性动力学分析设计时,选择模型提供依据

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  • Considering the time varying meshing stiffness of gear pair, the nonlinear dynamic model of a geared rotor bearing system is established.

    在考虑齿轮时变啮合刚度情况下,建立了齿轮耦合的转子-轴承系统非线性动力学模型

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  • Then, the precise five-freedom dynamic model including the robotic system problems such as coupling, nonlinear and so on was established.

    其次,考虑到机器人系统耦合非线性问题建立准确的五自由度机器人动力学模型

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  • The three-freedom nonlinear strong coupling dynamic math model of the system is established in this paper.

    本文首先建立系统自由度非线性耦合动态数学模型

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  • The dynamic behavior of a kind of SIR epidemiological model with general nonlinear saturated contact rate is considered under vaccination.

    研究一类预防接种情况具有一般非线性饱和接触SIR流行病模型动力学性态。

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  • The multiple embedded computable nonlinear dynamic input output model is given in this paper, and its balanced growth solutions about prices, output level, growth rate, profit rate are discussed.

    给出多重套的可计算非线性动态投入产出模型给出相应的价格利润率、产出结构、增长率平衡增长计算公式。

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  • The model has dynamic and nonlinear characteristics.

    模型具有动态性非线性特征

    youdao

  • Using this model, it is possible to analyse the dynamic nonlinear characteristics of thyristor's ON-OFF process.

    利用这个模型可以分析晶闸管开关过程动态非线性特性

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  • Based on the material balance, energy balance and reaction kinetics, a dynamic model, having the form of a nonlinear distributed parameter has been presented for catalytic cracking process.

    基于物料算、热量衡算反应动力学建立催化裂化过程动态模型具有非线性分布参数的模型形式

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  • The nonlinear dynamic correcting methods based on block oriented model are researched for the sensors based on oriented model with the nonlinear static characteristic of saturation in first quadrant.

    针对模型表示,且静态特性位于第一象限饱和型非线性传感器进行基于块联模型的动态非线性校正方法研究。

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  • According to the nonlinear dynamic model of a nuclear reactor, a new constant neutron flux density control method based on nonlinear state feedback is presented.

    针对反应堆点堆动态非线性模型提出了一种非线性状态反馈中子通量密度恒值控制方法

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  • An adaptive fuzzy controller is developed for continuous time nonlinear systems with high order by using fuzzy dynamic model.

    采用模糊动态模型连续时间非线性系统进行了模糊控制

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  • A finite element model for nonlinear dynamic analysis of reinforced concrete block shear wall is pointed out.

    本文提出砌块剪力非线性动力分析有限元模型

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  • Based on the nonlinear model, the dynamic characteristic is simulated, by considering the influence of the environmental and geometrical factors, such as oil modulus, chamber volume etc.

    然后,建立系统动态模型,对动态特性进行非线性仿真研究,并环境因素变化系统工作特性影响作了详细分析。

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  • A kind of Bayesian dynamic model with nonlinear state equation is solved by Tierney and Kadane 's approximate computation.

    一类非线性动态模型,利用帝尔尼近似对模型进行了模拟计算

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  • Based on 12-state nonlinear aircraft dynamic model, a nonlinear flight control law is designed by using nonlinear inverse dynamics and modern optimal control theory.

    针对12维非线性飞机动力学模型利用非线性系统理论现代最优控制理论设计了组非线性飞行控制规律

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  • The purpose of the paper is to establish a nonlinear model of dynamic evolution of the relation between agricultural land conversion and human activities.

    研究目的:建立农地非农化人类经济活动、人口增长非线性动力学模型

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  • In the mesoscale dynamic model, some problems on linear and nonlinear mesoscale Symmetric instability theory have been studied in terms of different mesoscale models.

    本文在中尺度动力学框架下,采用不同中尺度模式研究了线性非线性中尺度对称不稳定问题

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  • The dynamic nonlinear viscoelastic model and dropping shock model of multilayer fruit were developed in terms of the dynamics characteristics obtained by dropping shock tests.

    基于损伤条件果实刚性跌落冲击变形特征,提出一表征其非线性弹性动态流变模型,建立多层果实跌落冲击模型。

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  • The rigid multibody dynamic model of the tilting train, the nonlinear dynamic model of the pantograph and the FEM model of the catenary are set up.

    建立摆式列车刚体系统动力学模型受电弓非线性动力学模型接触网有限元动力学模型。

    youdao

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