在研究具有特定拓扑结构电路的冲击响应时,其动态方程中会出现对偶冲击函数。
When impulse response with a specific circuit topology is studied, the duality impact arises in dynamic equation.
运用VAR模型的脉冲响应冲击函数,进行水电消费与煤炭消费、石油消费、天然气消费之间的替代性分析。
We analyze the replacing of the hydropower consumption competition with the coal, the oil and natural gas consumption using the VAR model the pulse response impact function.
研究了在非瓦尔拉斯市场中,当市场的价格冲击函数为变现速度的非线性函数时,投资者的最优变现策略和最优变现时间问题。
In a non-Walrasian market with nonlinear price impact function, the optimal liquidation strategy and optimal liquidation time are investigated for institution investors.
然而随着时间的推移,这一要求很可能在针对散列函数数学基础的攻击或者计算能力提升等因素的冲击之下不再具有保障。
However, over time, this requirement is likely to be no longer guaranteed under the impact of factors such as the attack on the mathematical basis of the hash function or the ability to compute.
还介绍了用函数分解法帮助提取畸变波形中冲击性能参数的方法。
The function decomposition method to distill the impact performance parameters from the aberrant wave is also presented.
结论表明,捕食者的最优交易策略为时间的二次曲线形式,并且捕食交易利润是瞬时冲击系数的单调减函数。
The conclusion shows that the optimal strategy of predator is the quadratic equation of time and the profit is the descending function of temporary impact coefficient.
给出了计算冲击光谱强度的数学模型及实测光谱与理论光谱光强函数。
The model of shock spectra and strength function of experiment spectra and calculated one was presented.
采用了仪表化冲击试验设备和双曲正切函数回归计算的数据处理方法,因而确保了实验结果的准确性。
The advanced instrumented impact test equipment and the method for treating test data with the hyperbolic tangent function ensure the accuracy of results.
本文使用非线性向量自回归模型和脉冲反应函数,分析“产出-就业”系统在外部冲击下的反应。
By using nonlinear VAR model and impulse response function, this paper explores the reaction of "output—employment" system under the outer shocks.
本文利用特征函数方法求解了有界圆柱体在冲击载荷作用下的动应力响应历程和分布规律。
This paper solves the histories and distributions of dynamic stresses in finite solid cylinder under shocking load by using eigenfunction method.
基于主振系的传递函数对垂直冲击消振系统的时域响应进行理论推导;
Response of impact damping system in time domain was reduced on the base of vibrating system′s transfer function.
研究具有粘滞阻尼和三次函数强非线性弹性缓冲包装系统的跌落冲击响应。
The dropping shock of cushioning packaging system with damping and nonlinear elasticity of three order functional relation is investigated.
为了减少冲击,应尽量使用有加速度控制的位置指令函数。
Positional instruction provided with acceleration control should be advocated to reduce the machine impact.
冲击压力、内能和冲击温度被计算为压缩度的函数。
Shock pressure, internal energy and shock temperature were calculated as function of compression.
最后研究了低频uwb - SAR系统信息处理模型。利用该模型分析了天线方向图和系统的冲击响应函数。
Finally, the information process model of the low frequency UWB-SAR is given, and antenna pattern and the impulse response function of the system are discussed.
根据走行部故障振动信号的特点,选用调制高斯函数作为分析小波,处理由损伤冲击造成的信号突变。
The modulate Gauss function is selected as the analysis wavelet to deal with the fault signal saltation caused by the damage concussion, according to the (characteristics) of fault vibration signals.
计算结果表明,冲击射流所形成的脉动壁压场可用正交分解进行描述,其特征谱函数随阶数的增加而迅速衰减,对谱密度函数进行低阶近似也非常有效。
The results show that the eigen spectral functions declined with the increasing of order rapidly. The reconstruction of spectral density function shows that low order approximation is very efficient.
相同轴压下,冲击强度会随着应变率的增加而增加,呈现指数函数关系。
When the axial static pre-stress is a constant, the impact compressive strength increases with an exponential function as the strain rate increases.
脉冲响应函数和方差分解则动态分析了各影响因素对能源消费的冲击效果和影响程度。
Impulse response function and variance decomposition are used to analyze each influencing factor's effect of impact and influence degree on the consumption of energy dynamically.
本文通过建立VAR模型,通过脉冲响应函数与方差分解的方法,研究了GDP与居民可支配收入变化冲击对房地产价格的动态影响。
Basing on the var model, we use the impulse response function and variance decomposition method to analyzed the dynamic effect of the change of GDP and income on the housing price.
根据宏观经济因素与股市关系,运用向量自回归理论的脉冲响应函数,建立了相应的冲击反应模型。
In line with the relationship between macroeconomic factors and stock market, this paper USES impulse response function to establish a corresponding impact-response model.
首先采用双重余弦函数的组合确定了面内冲击矩形薄板的艾雷应力函数和中面力的分布;
Firstly, Airy stress function and the distributions of the membrane forces are determined by the combination of double cosine series.
通过对冲击波、爆轰波衰减渐近规律的分析,推导出柱面、球面强爆轰波的衰减有限距离的函数表达式。
The finite attenuation distance of the cylindrical and spherical detonation was deduced through analyzing the asymptotic attenuation.
通过对冲击波、爆轰波衰减渐近规律的分析,推导出柱面、球面强爆轰波的衰减有限距离的函数表达式。
The finite attenuation distance of the cylindrical and spherical detonation was deduced through analyzing the asymptotic attenuation.
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