Modeling of nonlinearity dynamic respondence of the aero engine was studied.
研究航空发动机的非线性动态模型的建立问题。
Because of the openness, administrative levels and nonlinearity of industrial system, we should grasp the state variable of industrial system from significance of dynamic.
由于产业系统的开放性、层次性和非线性，必须从动态意义上去理解产业系统的状态变量。
The effects of material nonlinearity, damping, initial geometric imperfection and initial static load on structure dynamic stability have been analyzed.
分析材料非线性、阻尼、初始几何缺陷、初始静荷载等因素对结构动力稳定性的影响。
The interaction system as an integrality is modeled by some finite elements and the dynamic nonlinearity of soils is considered through the equivalent linearity method.
将土与群桩体系视为一个整体进行有限元离散，采用等效线性化方法考虑土体的动力非线性性能。
The dynamic inversion controller is used to eliminate the nonlinearity and the online neural net is used to compensate the state error caused by the elimination imprecision.
动态逆控制器用来对消无人机的非线性，在线神经网络补偿对消不精确引起的状态误差。
This paper introduces one kind of drum type boiler dynamic model structure, which considering the system nonlinearity.
探讨了一种充分考虑系统非线性特性的汽包锅炉动态模型。
It is a compound contact problem of rolling bearings dynamic contact combined of multi-body contact, friction, sliding, material nonlinearity, geometric nonlinearity.
滚动轴承的动力学接触包含了多体接触、滑动、摩擦、几何非线性、材料非线性、边界非线性的复合接触问题。
However, the nonlinearity of the octopole magnet changes the dynamic aperture, and lowers the injection efficiency.
然而八极铁的非线性效应会改变束流的动力学孔径，影响注入效率，从而限制流强的进一步提高。
For higher dynamic pressures, the structural material nonlinearity leads to a rapid rise in LCO amplitude, and the varying trend is consistent with experimental observation.
结构材料非线性导致更高的动态压力，在“立法会条例”幅度快速上涨，并与实验结果的变化趋势是一致的。
For lower inflow dynamic pressures, the LCO of the delta wing is caused by structural geometric nonlinearity, and the numerical results correlate well with experimental data.
在小来流动压情况下，结构几何非线性引起了切尖三角翼的LCO，计算结果和试验值吻合较好。
For lower inflow dynamic pressures, the LCO of the delta wing is caused by structural geometric nonlinearity, and the numerical results correlate well with experimental data.
在小来流动压情况下，结构几何非线性引起了切尖三角翼的LCO，计算结果和试验值吻合较好。
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