文中提出了新的用于多种形式数学模型发现推理的组合模板匹配方法和误差判别切换算法。
In this paper, the new combination sample match method and error criterion switch algorithm using to discover the different form of mathematics model are presented.
切换和测量具有高内阻的电压源会受各种误差的影响，包括偏移电流、寄生漏泄通路，以及静电干扰。
Switching and measuring voltage sources with high internal impedance are subject to a number of errors, including offset currents, stray leakage paths, and electrostatic interference.
通过在切换函数中引入跟踪误差积分项，消除了传统滑模变结构控制需要被跟踪信号导数已知的假设。
The switching function includes the integral of tracking error to avoid assuming that the derivative of desired signal must be known in conventional sliding mode variable structure control.
为使通道电阻引起的测量误差最小化，则采用4线切换电路。
To minimize measurement error due to channel resistance, use a four-wire switching circuit.
通过设计切换律，对于具有未知上界的干扰，保证跟踪误差一致渐近趋于零。
For all disturbances which the upper bounds are unknown, the tracking errors decrease uniformly asymptotically to zero by the designing of switching strategy.
根据输出变量的不同误差等级进行分级模糊控制和稳态值输出切换，以便在直线电机位置控制中的不同阶段采取不同的控制模式。
According to the deferent error hierarchy of the output variables, the hierarchical fuzzy control and the steady state output is switched over.
利用滑模控制使系统的跟踪误差进入给定的边界层内，启用模糊控制取代切换控制；
The tracking error is driven into the given boundary layer by the sliding mode control, and then the switch control is replaced by fuzzy control.
在每个子系统能观的前提下，建立误差系统，对于任意给定的切换信号，设计观测器矩阵使误差系统指数稳定。
By constructing error systems, for any given switching law, observer matrices can be designed to make the error systems exponentially stable.
当陀螺漂移误差减小到一定程度，再切换为EKF与最优REQUEST算法融合的双重滤波器。
When the estimated error of gyro drift reduces to some low extent, the filter was switched to the fusion mode of EKF and optimal REQUEST.
通过引入积分型变结构切换函数及高增益误差观测器，基于李雅普·诺夫稳定性理论，证明了闭环系统是全局稳定的，输出跟踪误差都收敛到零。
By introducing integral variable structure and high gain observer, the closed-loop control systems is shown to be globally stable in terms of Lyapunov theory, with tracking error converging to zero.
算法结合误差曲面特性以及运动矢量中心偏移特性，得到最佳参考运动矢量；利用运动矢量的方向和强度信息，确定搜索方向，切换搜索模式，搜索的同时应用全零块的中止准则。
It gets the best reference motion vectors from the error - surface and the center deviation characteristics, and it USES the direction and intensity information to choose the proper searching mode.
提出了基于切换增益衰减因子的变切换增益变结构控制律，实现了高精度的分布式卫星构型保持鲁棒控制，较好地克服了误差收敛时间和控制精度的矛盾；
The robust precise formation keeping of the DSS was realized based on the control law, and the conflict between control time and control precision was conquered using the control law.
提出了基于切换增益衰减因子的变切换增益变结构控制律，实现了高精度的分布式卫星构型保持鲁棒控制，较好地克服了误差收敛时间和控制精度的矛盾；
The robust precise formation keeping of the DSS was realized based on the control law, and the conflict between control time and control precision was conquered using the control law.
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