POL system
英 [pɒl ˈsɪstəm]
美 [pɑːl ˈsɪstəm]
【计】繁殖的林氏无关系统
双语例句
- It sets up the content of POL service simulation training system preliminarily and improves the quality effectiveness of POL service informationization training.
初步构建了油料勤务模拟训练系统内容体系，提高了油料勤务信息化训练质量效益。 - Complex Dynamics in Duffing-Van Der Pol System with Linear Restoring and External Excitations
具有线性恢复力和外力激励的Duffing-vanderpol系统的复杂动态 - Starting from the analysis of POL service simulation training system's features, it provides the design objective of POL service simulation training system.
从油料勤务模拟训练系统的特点分析出发，提出了油料勤务模拟训练系统设计目标。 - Study on the Decision-making Model of Air Arm POL Service Based on System Dynamics
基于系统动力学的航空兵作战油料保障决策模型研究 - Multiple Scale Analysis of weakly Coupled Van der Pol System with Time Delay
vanderpol时滞弱耦合系统多尺度分析 - The main works as follows: Firstly, stochastic van der Pol system with random parameter subject to an arch-like probability density function is reduced into its equivalent deterministic one using Chebyshev polynomial approximation method.
应用Chebyshev多项式逼近法把含有服从拱形分布随机变量的vanderpol系统转化为等价确定性扩阶系统，再利用一般数值方法研究了该系统的对称破裂分岔和倍周期分岔行为。 - Multimode oscillations in an inductor coupled van der Pol oscillator system
电感耦合的vanderpol振荡器系统中的多模式振荡 - Chebyshev polynomial approximation is applied to the period-doubling bifurcation problem of a stochastic van der Pol system with bounded random parameters and subjected to harmonic excitations.
应用Chebyshev多项式逼近法研究了谐和激励作用下具有随机参数的随机vanderpol系统的倍周期分岔现象。 - The effectiveness and robustness of the presented control scheme are demonstrated in the case of van der Pol system.
所给的Vanderpol系统的例子说明了所提控制方案的有效性与鲁棒性。 - The polarization observation by lens-effect-tracing technique ( POL) is introduced. Based on the POL, an auto-alignment system is designed and its performance is then tested.
介绍了透镜效应法（POL）对轴原理，由此设计了一套自动对轴系统并进行了性能测试。 - Co dimension 1 Hopf bifurcation and its stability in a van der Pol time delay system with two variant parameters
vanderpol型时滞系统的两参数余维一Hopf分岔及其稳定性 - Based on its slow manifold to select control parameters, the slow-fast Van der Pol system can be controlled in predetermined equilibrium states or cyclical trajectories.
从几何角度出发，参照系统慢流形选择控制参数，就能将vanderpol系统控制到指定的平衡态或振荡周期轨道上。 - The Chebyshev polynomial approximation was applied to the dynamical response problem of the stochastic Duffing-van der Pol system with random parameters. First, the stochastic Duffing-van der Pol system was reduced into an equivalent deterministic one for substitution.
对一类含随机参数的Duffing-vanderpol系统，运用Chebyshev多项式逼近法，将其转化成等价的确定性扩阶系统； - Study of complex behavior in a time-delayed van der Pol's electromagnetic system(ⅰ)& The phenomena of bifurcations and chaos
一种时延范德波尔电磁系统中的复杂行为（Ⅰ）&分岔与混沌现象 - Based on the physical model of flapping-wing, the modal shapes were studied. A van der Pol type self-excited vibratory system was constructed by active control, and the flapping-wing could generate stable limit-circle movement.
在建立扑翼物理模型的基础上，研究了其模态特征，并结合主动控制构建了一个范德波尔（vanderpol）类型的自激振动扑翼系统，使扑翼产生稳定的极限环运动。 - Period-doubling bifurcation analysis of stochastic van der Pol system via Chebyshev polynomial approximation
基于Chebyshev多项式逼近的随机vanderpol系统的倍周期分岔分析 - Amplitude control of limit cycle in van der Pol system with time delays
vanderpol系统极限环幅值的时滞控制 - Analysis of disturbance and stability for Van der Pol system
vanderpol非线性系统的扰动与稳定性分析 - Global analysis of stochastic bifurcation in a Duffing-van der Pol system
Duffing-vanderpol振子随机分岔的全局分析 - Symmetry-breaking bifurcation in a double-well Duffing-Van der pol system with bounded random parameter under harmonic excitations, is investigated.
讨论谐和激励作用下含有界随机参数的双势井Duffing-vanderpol系统的对称破裂分岔现象。 - The Dynamical Analysis of a van der Pol Hysteretic Multi-frequency Excited System
vanderpol滞后系统在多频激励作用下的动力学分析 - Main Resonance of Duffing-van der Pol System to Multi-Frequency Excitations Principal Parametric-Combination Resonance in a Multifrequency Excited van der Pol's Oscillator
多频激励下vanderpol系统主参数-组合共振 - Period-doubling bifurcation of a double-well Duffing-van der Pol system with bounded random parameters
含有界随机参数的双势阱Duffing-vanderpol系统的倍周期分岔 - Numerical results for the original stochastic Duffing-van der Pol system obtained separately by the Mento-Carlo method and the Chebyshev polynomial approximation are compared to show the effectiveness and efficiency of the latter method in solving the nonlinear dynamical problems of system with bounded random parameters.
数值模拟结果显示，Chebyshev正交多项式逼近法是研究含有界随机参数的耦合非线性动力学系统的一种有效方法。 - Numerical simulations show that similar to their counterpart in deterministic nonlinear system some symmetry-breaking bifurcation may occur in the stochastic Duffing-Van der pol system, and Chebyshev polynomial approximation is an effective approach in solving dynamical problems of nonlinear system with random parameter.
数值模拟显示随机Duffing-vanderpol系统与确定性均值参数系统有着类似的对称破裂分岔行为，文中的主要数值结果表明Chebyshev多项式逼近法是研究非线性随机参数系统动力学问题的一种有效方法。 - Routh-Hurwitz criteria and Lyapunov stability theory as a guarantee of validity, the control method is validated by taking the typical automatic Chen system and non-automatic Duffing-Van der Pol system for example.
Routh-Hurwitz准则和Lyapunov稳定性理论作为控制有效性的保证，我们以典型自治Chen系统和非自治Duffing-vanderpol系统为例对该方法进行验证。 - By using the stochastic averaging method of quasi-Hamilton system and stochastic stbilization strategy, the stochastic stability and stabilization control of a coupled Duffing-van der Pol system under Gaussian white noise excitation within semi-infinite time interval are investigated.
应用拟Hamilton系统的随机平均法和随机稳定化策略，研究了高斯白噪声激励下耦合Duffing-vanderpol系统的随机稳定性及其在半无限长时间内的稳定性控制问题。 - Slow manifold control method is presented for slow-fast Van der Pol system.
针对快慢型vanderpol系统，提出了注入反馈的慢流形控制方法。 - This paper presents one kind combination resonance in a van der Pol hysteretic nonlinear system exposed to multi-frequency excitations through the multi-scale method and obtains the amplitude of the combination resonance solution of the system.
利用多尺度法分析了vanderpol多频激励滞后非线性系统的一类组合共振，得到了该系统组合共振解的振幅。 - The oil transportation is the most important tache of POL support command chain in wartime. Its fail or success refers to the release of POL service system ability.
油料调拨运输，是战时油料保障指挥链最重要的环节，调拨运输的成败关系到整个油料保障系统保障力的释放。