1) Unmatched
[英][,ʌn'mætʃt] [美]['ʌn'mætʃt]
未抵消
2) cancellation of un-modulated carrier wave
未调制载波抵消
3) counteract
[英][,kaʊntər'ækt] [美]['kauntɚ'ækt]
抵消
1.
According to the calculating imbalance acceleration at the terminal of time interval and the system s dynamic equation, the method has been deduced to solve the calculation perturbation in calculating time-step, more, two approaches has been taken to counteract the disadv.
由Wilson-θ法积分计算出的时间步长终点不平衡加速度和系统的动力平衡方程,本文导出了时间步长内计算扰动的确定方法,并进一步采用①同步计算消除计算扰动效应和②后续步计算消除计算扰动效应,两种途径抵消其不利影响。
5) adaptive noise cancellation
噪声抵消
1.
Genetic Algorithm Approach to Mixed Fixed H_2/H_∞ Optimal Adaptive Noise Cancellation;
基于快速遗传算法的固定阶H_2/H_∞自适应噪声抵消器
2.
Adaptive Noise Cancellation Using Adaptive Fuzzy Neural Networks Algorithm;
基于自适应模糊神经网络的噪声抵消器
3.
In order to avoid the trap of local minima,a design method based on the genetic algorithm was introduced to treat the nonlinear optimization of the fixedorder optimal adaptive noise cancellation.
讨论了同一噪声源多传感信号的自适应噪声抵消器的设计方法·针对同一信号源的多传感信号,采用快速遗传算法获取多路信息融合器(LC)的权系数及自适应噪声抵消器的系数,克服了基于梯度的搜索算法和随机搜索等算法获取最优滤波器参数难的问题·利用遗传算法自适应调整LC的权系数,克服了采用并行噪声抵消器的输出平均作为估计信号时,可能造成估计误差太大的缺陷·仿真结果表明,该自适应噪声抵消器的设计方法,不仅实现简单、运行时间短,而且充分利用了多传感信号的信息,其去噪效果良好
6) noise cancellation
噪声抵消
1.
Application of ELMS algorithm in noise cancellation
ELMS算法在噪声抵消中的应用
2.
Starting with an adaptive noise cancellation technique-least mean square(LMS) method-to separate voice signals from strong background noises and, specifically, analysing the performance of this algorithm to find its demerits such as sluggish convergence and narrow wave band of signal extraction, an improved algorithm of adaptive least mean square with momentum factor is presented.
采用从强背景噪声中提取话音信号的自适应噪声抵消技术———最小均方误差(LMS)入手,对该算法的性能进行了分析,针对其收敛速度慢、提取信号频带窄的缺点,提出了改进的有动量因子的自适应最小均方误差算法(MLMS)。
3.
With the development of communication technology,self-adaptive noise canceller(ANC) is widespread applied in many fields,and adaptive noise cancellation technology is playing very important role in signal processing.
随着通信技术的发展,自适应噪声抵消器在现在信号处理中得到越来越广泛的应用。
补充资料：电力线载波保护复用载波机
电力线载波保护复用载波机
multi purpose PLC equipment for teleprotection system
d一onl一x一on zolbo boohu fuyong 20一boJ-电力线载波保护复用载波机(multi purposePLC equiPment for teleProteetion system)见电力线载波机。
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