The Stochastic Error的意思|示意

Based on building up a model of echo canceller, the convergence of gradient-type stochastic adjustment algorithm of an adaptive filter under the mean-squared error criterion is discussed.

在建立回波抵消器模型的基础上，按最小均方误差准则，导出了自适应滤波器抽头的统计梯度算法和抽头调节的收敛公式。

The clobber probability of a pilotless aircraft is studied on the assumption that the error stochastic process is normal stationary process.

在误差随机过程为平稳正态过程的假设下，研究了无人飞行器撞地概率的计算问题。

The problem of satisfactory PID control for a class of stochastic systems with constraints on dynamic error coefficient, steady-state output variance and relative stability margin is considered.

研究一类随机系统具有期望的动态误差系数、稳态输出方差和相对稳定裕度约束的满意PID控制问题。

Based on stochastic process theory, the bounded convergence of forgetting factor least square algorithm (FFLS for short) is studied and the upper bound of the parameter tracking error is given.

利用随机过程理论研究了遗忘因子最小二乘法(FFLS)的有界收敛性，给出了参数估计误差的上界。

In order to select comprehensive stochastic and deterministic performance assessment strategy for control system, the method based on error prediction is proposed.

为了选择综合随机性和确定性的性能评价策略，提出了一种基于误差预报的控制系统综合性能评价方法。

Rules of the system error along with time is represented and stochastic process models are established: error accumulating model and Wiener model.

利用随机过程的方法来分析系统误差的变化过程，建立了系统误差的随机过程模型——误差累加模型和维纳过程模型。