将重心的实际位置与理论位置相减，得到偏差量，将此偏差量消除系统误差，传给望远镜控制系统。
The error between the actual position and the theoretic position will be gotten and feed back the control computer.
本文首先分析基本模糊控制系统存在稳态误差的根本原因，然后有针对性地引入两种插值方法对基本模糊控制器进行改进。
First, this paper analyses the essential cause why a basic fuzzy control system has steady-state error, then incorporates interpolation technique to improve basic fuzzy controller.
数字仿真结果表明，所设计的制导控制系统耦合回路对天线罩瞄准线误差斜率的摄动具有较好的鲁棒性。
The digital simulation showed that the coupling loop in guidance control system had satisfactory robustness for the disturbance of error slope for radome's aiming line.
在感应电动机无速传感器矢量控制系统中，在负载条件下转子速度估计的精确度对电机内部模型参数误差非常敏感。
The accuracy of the rotor speed estimation in speed sensorless vector control system of induction motor under load is sensitive to parameter errors of the internal machine model.
在考虑不同误差属性的基础上，给出了脱靶量测量误差在伺服控制系统中的传递方法。
Based on the attributes of different errors, the method for transferring miss distance measurement error in servo control system is given.
通过理论分析，证明了模糊变结构控制系统是全局稳定的，跟踪误差可收敛到零的一个邻域内。
By theoretical analysis, the fuzzy variable structure control system is proved to be globally stable, with tracking errors converging to a neighborhood of zero.
这两种方法可完全消除量化误差和调节死区，为设计高精度模糊控制系统提供了一种新途径。
The two methods can eliminate quantization errors and adjusting dead zone thoroughly, and provide a new way for designing fuzzy control system with high accuracy.
针对实际工业生产过程中的非线性、时变不确定性，提出了一种基于线性化误差模型的自适应控制系统。
In order to overcome the nonlinearity and time-varying uncertainty of actual industrial processes, an adaptive control system based on linearization error model is proposed.
由此，确定汽车运动控制系统的期望静态指标（稳态误差）和动态指标（超调量和上升时间）。
There out, the static index (steady- state error) and the dynamic index (overshoot and rise time) of auto kinetic control system can be fix on.
电机控制模型中的建模误差，以及系统运行中的参数漂移，诸如电机的定、转子电阻随着温度发生变化，相当于对所研究的控制系统加入了扰动。
The modelling inaccuracy and parameter drift in motor control, such as the stator and rotor resistance shift with temperature, act as the disturbance in the control system.
由于自主水下航行器建模误差、流体动力学参数的不确定性和未知海流干扰，控制系统必须具有对不确定参数的自适应能力。
The control system must be adaptive to the uncertain parameters to overcome the modeling error, uncertainty of the hydrodynamic parameters and unknown ware disturbances.
通过理论分析，证明了闭环控制系统半全局一致终结有界，跟踪误差收敛到零的一个邻域内。
By theoretical analysis, the closed-loop control system is proved to be semi-global uniformly ultimately bounded (UUB), and the output tracking error converges to a neighborhood of zero.
证明了自适应控制系统的所有信号全局一致有界，调节误差渐近收敛到零。
It is proved that all the signals in the adaptive control system are globally uniformly bounded, and the regulation error converges to zero asymptotically.
通过对CNC控制系统的分析，建立了轮廓误差的数学模型。
A contour error model has been proposed based on the analysis of control systems of CNC lathe.
为改善控制系统的性能，引入逼近误差的自适应补偿项。
The adaptive compensation term of the approximation error is introduced to improve the control performance of the closed-loop system.
针对一类具有系统建模误差以及含传感器模型不确定项的非线性控制系统，本文提出了一种用于执行器故障检测与诊断的观测器方法。
Based on observer method, an algorithm of actuator fault detection and diagnosis is presented for a class of nonlinear control systems with system modeling errors and sensor modeling uncertainties.
文章介绍了综合量仪的机械结构、微机控制系统硬件和软件设计，并对测量误差来源进行了分析。
Here the design of mechanical structure of the tester and hard- and soft-ware of the PCcontrol system. An analysis is made on the sources oftesting error.
将所得结果应用于卫星姿态控制系统的设计，以解决对模型进行线性化处理时产生的误差。
The proposed method is applied to satellite attitude controller design to cope with the errors arising while linearization procedure.
高速高精度跟踪控制系统，其速度和加速度误差环节的加入对系统的速度和加速度品质因数均有影响。
The high speed and precision track control system adopts speed error and acceleration error compensation to make influence on quality factors of speed and acceleration.
提出了实时测量机床主轴回转误差的原理和方法，建立了工件圆度及圆柱度在线测量及补偿控制系统。
The in-process measurement principle for the spindle rotation error is presented and the roundness and cylindricity on-line measurement and compensatory control system is developed.
本文研究一类非线性神经网络自适应控制系统，提出一种基于双误差——辨识误差和跟踪误差的新控制方案。
A class of nonlinear neural network adaptive control systems is studied and a new design concept based on double errors was proposed in this paper.
本文介绍了一种步进电机的锁相控制系统，为实现这一系统提出了步进电机速度误差阻尼方法，并给出了便于工程使用的设计方法。
A step motor phase locking control system and it's velocity error damping method is presented in this paper. A convenient method for engineering design is also given.
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。
In order to select comprehensive stochastic and deterministic performance assessment strategy for control system, the method based on error prediction is proposed.
并在研究扰动引起的稳态误差、系统结构及和参数之间关系的基础上，设计了控制系统的扰动补偿器。
A disturbance compensator for the control system is designed on the basis of studying the stability error caused by disturbance, the relation between system structure and parameters.
仿真结果表明，该控制系统提高了控制精度和减小超调量及静态误差，缩短了调整过程时间。
The computer simulation results show that the control system can enhance control accuracy, shorten overshoot and static error and cut down time of adjustment process.
分析了某类导弹系统的稳定性，研究了天线罩瞄准线误差斜率A的摄动对寻的制导控制系统的影响。
The stability of a kind of missile guidance system is analyzed, and the effect of perturbation of radome boresight error slope a on the stability is investigated.
文章对如何实现该项误差的自动补偿控制进行了研究，并介绍一套新研制的孔径误差自动补偿控制系统。
Research is made on realization of automatic compensation and control of the error, and a newly developed automatic hole error compensation and control system is introduced.
文章对如何实现该项误差的自动补偿控制进行了研究，并介绍一套新研制的孔径误差自动补偿控制系统。
Research is made on realization of automatic compensation and control of the error, and a newly developed automatic hole error compensation and control system is introduced.
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