最后，采用搜索试探的平滑算法，并加入一个增加或者消除周期的判断机制，对基音轨迹曲线中出现的个别错误进行纠正。
Finally, individual errors in pitch track are corrected by a smoothing method, in which a searching and tentative method together with a judge mechanism of adding or eliminating pitch period is used.
本文介绍一种用平移实轴平面搜索法求根轨迹的计算机方法。
In this paper a computer method for searching the root loci by moving real axis parallelly in the complex plane is presented.
分析了采用卡尔曼预测进行目标跟踪引起的误差、估计了运动轨迹和搜索范围。
X direction average error of object tracing using Kalman forecast is analyzed, and track and search range are estimated.
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