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1)  deterministic excitation
非随机激振
2)  parameter-induced stochastic resonance(PSR)
参激随机共振
1.
The union of the error correcting code and parameter-induced stochastic resonance(PSR) was proposed to reduce the bite error rate(BER) of the digital signal processing.
数字仿真试验证实,理论计算结果与试验结果相吻合,纠错码技术与参激随机共振技术的结合应用于二进制基带信号传输,可以降低误码率,从而可以得到更好的效果,提高通信的可靠性和有效性。
3)  Random exciting displacement
随机激振位移
4)  non-stationary random vibration
非平稳随机振动
1.
An efficient and accurate non-stationary random vibration algorithm for the com posite laminated structures attached with viscoelastic damping layer is proposed .
提出了对敷设黏弹性阻尼层的复合材料层合结构非平稳随机振动分析的高效精确算法。
2.
Predicting the time-varying auto-spectral density of a spacecraft in high-altitude orbits requires an accurate model for the non-stationary random vibration signals with densely spaced modal frequency.
针对高轨航天器非平稳随机振动信号模态频率密集,传统时变信号处理方法难以准确计算时变功率谱密度,从而影响地面对航天器操作决策的特点,提出了基于经验模式分解(EMD)的时变自回归(TVAR)多分量过程神经元网络(PNN)模型。
3.
A new method for a vertical non-stationary random vibration analysis of vehicle-bridge systems subjected to track irregularity excitations is proposed.
提出了考虑轨道高低不平顺时进行车桥耦合系统垂向非平稳随机振动分析的新方法。
5)  nonstationary random vibration
非平稳随机振动
1.
Solution of Nonstationary Random Vibration of Linear Vehicle Systems with Variable Driving Speed by Mode Method;
线性车辆系统变速行驶时非平稳随机振动的模态解法
2.
Nonstationary random vibration of vehicle systems with uniform variable speed is discussed in this paper.
对车辆系统变速行驶所引起的非平稳随机振动进行了研究。
6)  nonlinear random vibration
非线性随机振动
1.
o counter the insufficiency, which the minimization residuals general statistics linearization method has not connsidered responses and their extreme value distribution, formulas of weighted linearization method for nonlinear random vibration are presented by the meed of reponses weighting.
本文针对一般统计线性化方法的残差最小化未涉及响应及其极值分布的不足,从响应量加权的原理出发,给出了非线性随机振动系统的一种加权线性化列式,从中可以导出几种具有相当精度的加权线性化方法。
2.
A numerical method for dynamic correlation analysis of failure modes for nonlinear random vibration sys- tem was presented.
数值算例中计算结果应用Monte Carlo随机模拟方法进行验证均较好吻合,表明了该方法是能够满足工程计算要求的,从而为非线性随机振动系统不同失效模式问动态相关系数的确定提供方法参考。
3.
The practical calculation formula of the displacement variance and cable tension variance are deduced based on nonlinear random vibration, and the practical wind - resistant design method of the single- layer plane cable net are brought based on the structural response.
推导了基于非线性随机振动理论的单层平面索网玻璃幕墙结构风振响应计算公式,并以此为基础提出了基于结构响应的单层索网玻璃幕墙结构的实用抗风设计方法,最后对该实用设计方法的准确性进行了校核。
补充资料:电子自旋共振(见电子回旋共振)


电子自旋共振(见电子回旋共振)
electron spin resonance

  电子自旋共振eleetron spin resonanee见电子回旋共振。
  
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条