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- Baum-Welch algorithm is often made to optimize parameter in parameter estimation problem. 在参数估计问题中常常要用Baum-Welch重估计算法来优化参数。
- optimized parameter estimate 最优估计
- Optimized Parameters of Birefringent Filter[J]. 引用该论文 张为权.
- By means of PSIM and MATLAB simulation tools, optimized parameter curves have been obtained. 通过PSIM软件对主电路进行了仿真,通过MATLAB软件绘制了各种参数曲线,有利于参数优化设计。
- Objective To study the nonlinear analysis methods for repeated measurement data, implement parameter estimate in PPK by NLMIXED procedure in SAS soft. 目的探讨重复测量资料非线性分析技术、SAS软件NLMIXED过程及在群体药动学的应用。
- The groove is optimized, reconstructed and validated by means of the influence of geometrical parameter and the optimized parameter choice. 分析了刀具几何参数的影响并优化了参数选择,在此基础上,做了槽型优化和重构,并进行了验证。
- The groove is optimized,reconstructed and validated by means of the influence of geometrical parameter and the optimized parameter choice. 分析了刀具几何参数的影响并优化了参数选择,在此基础上,做了槽型优化和重构,并进行了验证。
- An algorithm for optimal parameter estimation of the failure rate of electrical equipment 电气设备故障率参数的一种最优估计算法
- Data requirements of parameter estimations are thus reduced. 此方法可确实简化参数的估计与缩减其所需历史资料量。
- Using these optimized parameters, the wheel shimmy motion was simulated. 使用所得优化参数对前轮摆振进行仿真。
- The optimized parameters standard of LAPD is built by orthogonal tests. 通过正交试验,建立了LAPD的最佳工况参数标准。
- As the object of CVCF power supply system was nonlinear and time-varying and in order to get good dynamic response and strongerrobustness,adaptive control of inferential control was realized by building parameter estimate model. 由于CVCF交流电源系统其对象是具有非线性和时变性的,为了获得良好的动态响应,使系统具有更强的鲁棒性,在上述研究的基础上,通过建立参数估计模型来实现推理控制器的自适应控制。
- As Hurst parameter estimated bias exists, the precision may be improved by using non-linear estimate, where ARFIMA model is proposed and used for verification. 从统计结果来看,样本序列呈现出尖峰、胖尾等有偏特征,明显不满足正态分布的假设,表明收益序列可能具有长程相关或记忆性。
- For the problem of PPS parameter estimation, the DPT method is lucubrated. This method may estimate the highest order of PPS. 4)针对多项式相位信号的参数估计问题,以最大似然估计为基础详细介绍了基于DPT的PPS信号参数估计的方法,本方法可以估计PPS信号的阶数;
- We use the optimized parameters to characterize the polarization instability of a DPB SFS. 在将复行后向架构的参数最佳化后,研究其极化不稳定性。
- Experiments on UCI datasets are carried out and the analysis of the result is given.The problem of choosing optimal parameters and error estimate is studied. 讨论了支持向量机在实际应用中的参数选择问题及误差估计问题,并结合具体数据集对参数搜索方法进行了改进。
- Based on numerical study, the optimal parameters of MTMD are given. 最后在数值分析基础上给出了MTMD最优参数。
- Parameter estimate method for a CGE model CGE模型参数估计方法研究
- The optimized parameters were temperature 50 , reaction time Ih, lactose concentration 30%(w/v), pH4.5, -galactosidase concentration 0.12%. 首先通过单因素实验确定各因素对低聚半乳糖合成的影响,并通过正交实验,确定了制备低聚半乳糖的最佳反应条件为:温度50℃,反应时间1h,乳糖浓度30%25(w/v),酶浓度0.;12%25(w/v),pH 4
- It is demont rated that most optimized parameters for wheat seed is 1780V in separation voltage and 22.2r/mln in rollor rotate speed. 通过试验,获得了小麦种子的最佳分选电压和分选滚筒转速。