快收敛 meaning in Chinese
rapid convergence
Examples
- Results show that such a joint scheme can provide rapid acquisition as well as accurate tracing
该方法既有较快收敛速度，又有较高估计精度。 - By this way w e perfectly discuss the mrm for the dynamic response of viscoelastic thin plate and its convergence analysis
计算表明该方法具有较高精度和较快收敛性。说明了数值实验结果与理论分析是一致的。 - Comfac - ljade and comfac - cjade algorithms have the better estimation performance for delay and doa , and better convergence
Comfac - ljade和comfac - cjade算法不仅具有较好角度和时延估计性能,而且有着较快收敛速度。 - The implementation of such a system is extremely complicated due to three factors : the impulse response of a lrm system have a duration of several hundred milliseconds , the system has to be adaptive , and the adaptation has to be performed with a speech input the traditional adaptive algorithms such as lms and nlms can not obtain the satisfied result in the real - time acoustic echo cancellation processing
但由于声回授通道的特殊性和复杂性，普通的自适应算法无法满足要求，必须采用一些十分复杂的算法，这样一来，实时性的问题变得十分突出。快速lms newton算法的提出，给自适应声回波对消问题的解决开辟了新的途径。该算法集lms算法的简单易行性和newton算法的快收敛性为一体，是一种非常有应用前景的自适应算法。 - We highlight the key points of this dissertation at the end of this charter . in chapter 2 , a modified projection transformation method is presented , which utilizes preliminary estimation of interference doa . it is demonstrated that the side lobe performance of adapted antenna patterns can be significantly improved with this method and increased convergence rate of adaptive algorithm when the array manifold is not known exactly
针对投影预变换在大信噪比时性能下降的缺点，提出了一种改进的基于投影预变换自适应波束形成算法，通过对阵列协方差矩阵进行降维处理，既可抑制扰动误差又可降低运算量，增强阵列的sinr输出，具有良好的波束合成性能和较快收敛速度。