仿真结果表明,比例微分控制在提高转向轻便性的同时能改善系统的稳定性,抑制大助力比例系数下转向盘的振动。
The simulation result shows that proportion differential control can improve the system stability and steering portability, and inhibit the vibration of steering wheel with big power ratio.
利用里程仪可以抑制惯导的误差积累,但里程仪刻度系数误差对组合系统的定位精度影响很大,必须对其进行校正。
The error accumulation of inertial navigation system can be restrained via OD, however, OD scale factor error has remarkable effect on the positioning precision.
最后,应用复系数转矩分析法研究了可控串联补偿实现抑制低频振荡的机理。
At last, the reason of why the TCSC can restrain the LFO is given by use of the plural coefficient torque method.
质扩散系数对耦合换热的影响很小,入口雷诺数的增加会抑制质扩散。
The influence of mass diffusion coefficient on the coupled heat transfer is small, and the increase of Reynolds number can restrain the component diffusion.
该电路有较低的温度系数和较高的电源抑制比。
This circuit features low temperature coefficient and high power supply rejection ratio.
带隙基准可提供近似零温度系数和大的电源电压抑制比的稳定电压基准,且与工艺基本无关。
Bandgap Reference can provide stable voltage with nearly zero temperature coefficient and larger PSRR, and also are process unrelated.
经特异性抑制试验检测证明本法特异性较好。批间变异系数为19%。
The specificity of this method was confirmed with inhibition test and its coefficient variance was 19%.
该算法将相邻两个细尺度层上的小波变换系数对应相乘,从而增强了信号在突变点处的特征并抑制了噪声的影响。
The algorithm, which multiplies the corresponding wavelet coefficients of adjacent fine scales, enhances the feature of discontinuity point of signals and inhibits the effect of noise signals.
研究表明:粉煤灰通过改变胶凝材料体系水化速度、徐变系数、弹性模量,可以有效抑制早期混凝土的自收缩。
The research shows that fly ash could restrain early autogenous shrinkage by changing the parameter of binder, such as hydrated velocity, creep coefficient, elastic modulus and so on.
通过启动电路和提高电源抑制比电路的加入,使得带隙基准电压具有较高的电源电压抑制比和较小的温度系数。
The inclusion of the start up circuit and PSRR enhancement circuit enables it to achieve a low temperature coefficient and high PSRR.
准椭圆函数滤波器的传输零点,可以位于阻带内的任意位置处,这能更加灵活地对滤波器的带外抑制度进行调节,其矩形系数可以做得很高。
The transmission zeros(TZ) of Quasi-elliptic function filter could be placed in any position, so the attenuation out of band is controllable, then a high selection performance could get.
该准则能有效抑制图像中高频信息的存在对相关系数计算的影响,获得准确的最优停止时间,并无需预先知道图像中的噪声水平。
This criterion can suppress the affection of minutiae to correlation coefficient and get a more accurate stopping time without knowing the noise variance.
其次针对SAR图像相干斑抑制问题,提出一种双变量收缩函数与小波系数显著性增强相结合的SAR图像的斑点抑制算法。
And then addressing SAR image speckle denoising, this dissertation proposed a new method based on bivariate shrinkage function combined with enhancement of wavelet significant coefficients.
采取侧向抑制的权系数方法能获得最大抗噪声能力。
Selecting the maximum of weighting factors by competition can get best performance of BAM in presence of noise.
本发明提供一种密封装置,其中用于密封装置的弹性部件的粘附性受到抑制,并且在密封装置中滑动的部件的摩擦系数得以降低。
A sealing device in which an elastic member used for the device has reduced adhesion and in which the friction coefficient against a member sliding against the device is reduced.
基于带隙基准的基本原理,设计了一种高精度、高电源抑制比(PSRR)、低温度系数(TC)的带隙基准电压源。
Based on the basic principle of bandgap reference, design a high precision, high power supply rejection ratio (PSRR) and low temperature coefficient (TC) bandgap voltage reference.
SOD组在缓解肺系数、降低SOD活性及抑制凋亡方面优于U74389G组(P <0.01,P <0.05);
SOD group was significantly better than U74389G group in coefficient of lung, SOD activity and apoptosis index, (P <0.01, P <0.05).
本文还提出了限定增益系数的方法,以抑制俯仰角过大的估计误差。
A method to limit the amplification in a certain range is proposed for restricting the big estimated error of pitch attitude angle.
结果表明,该算法下的输出基波电压幅值与调制系数呈线性关系,且输出电压谐波含量与传统方法相比也得到了明显抑制。
The results show that the amplitude of fundamental voltage linearly increases with the modulation factor and that the harmonics of the output voltage are markedly reduced.
本发明提供抑制用于估计伸缩系数的成本并且估计高精度的值的伸缩系数估计系统。
It is an object to provide an elastic coefficient estimation system configured to suppress costs for the estimation of an elastic coefficient and estimates a high accuracy value.
神经系统的抑制性和活动灵活性与步枪射击技术中的据枪稳定性、击发稳定性相关非常显著,相关系数在0.6~0.8之间;
Inhibition and flexibility of nerve system has great relevance with grasping and aiming stability respectively. The relevant coefficient ranged from0.6 to 0.8;
结果表明:抗差主成分估计不仅可以解除法方程系数降的病态,而且对于抑制观测粗差的影响也有显著功效。
The results show that the robust principal component estimation can not only overcome the ill condition of the normal equation. but also resist the outlier effects to the model parameters.
结果表明:抗差主成分估计不仅可以解除法方程系数降的病态,而且对于抑制观测粗差的影响也有显著功效。
The results show that the robust principal component estimation can not only overcome the ill condition of the normal equation. but also resist the outlier effects to the model parameters.
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