steady-state error
英 [ˈstedi steɪt ˈerə(r)]
美 [ˈstedi steɪt ˈerər]
稳态（定常）误差
双语例句
- Consequently the problem of disturbance rejection for zero steady-state error is transformed into the optimal control problem for systems without disturbances.
研究具有外部持续扰动的线性控制系统最优无静差扰动抑制问题。 - The proposed recursive integral PI algorithm can also be applied to the control of periodic reference current with zero steady-state error, such as sin AC drive control.
所提出的模糊递推积分PI控制算法还可以对周期性的被控量实现无静差控制，如交流电机的闭环控制。 - The actual control further shows that the control strategies combining double loops torque compensation allow an effective reduction in surplus of the system and better control of steady-state error.
实际控制效果进一步表明，双环与力矩补偿相结合的复合控制策略可有效减小系统多余力矩，控制稳态误差。 - With a detailed study on the characteristics of the robot model, a new zero steady-state error control structure with a stabilizing compensator using dynamic output observer is proposed.
该控制系统的镇定补偿器采用动态输出观测器反馈控制结构，具有很强的鲁棒稳定性。 - Unified fixed point coordinate transformation ( UFP-CT), and a novel zero steady-state error current control method for active power filter ( APF) based on UFP-CT were proposed.
提出一种统一定点坐标变换和基于该变换的有源电力滤波器零稳态误差电流控制方法。 - The simulation results show that the given step signal can be tracked with zero steady-state error even the gain of the plant is variable or unknown.
仿真结果表明，即使对象增益可变或者未知，该控制器均能实现对给定阶跃信号的无静差跟踪。 - Both dynamic response speed and low steady-state error are required for the position servo system.
位置随动系统要求具有较快的动态响应速度和较低的稳态误差。 - No static error control can be realized in theory because of integral character of stepping motor. But there is steady-state error in the practicable control system determined by operator and feedback unit's distinguishability.
因为步进电机具有积分的性能，在理论上能够实现无静差控制，但实际控制系统中，执行机构和反馈部件的分辨率决定了系统中存在着稳态误差。 - The system steady-state error and the stick-slip phenomenon caused by the nonlinear friction are analyzed.
分析了由非线性摩擦力矩引起的系统稳态误差及粘滑振荡现象； - This paper analyzes quantitatively the effect of lag correction on steady-state error of a system by using the method of mathematical derivation, and discusses the effect of lag correction on step response of the system by using digital simulation.
本文用数学推导的方法，将滞后校正对系统稳态误差的影响作了定量分析；并且运用数字仿真，把滞后校正对系统阶跃响应的影响进行了一些探讨，得出了有关的几点结论。 - Compared with other RLS algorithms, it has smaller steady-state error and better ability of tracking dynamical parameters.
与其它的迭代最小二乘相比，具有较小的稳态误差和良好的动态跟踪能力。 - Steady-state error can not be eliminated because controller used in each control loop is usually a PID controller.
传统多环反馈控制每一环路中使用的都是PID控制器，在稳态精度方面存在缺陷。 - In this paper we analyse MATLAB's application to steady-state error in control system., and display the method of MATLAB in the analysis of steady-stead error with an example.
分析了MATLAB在控制系统中的稳态误差应用，并结合实例说明了MATLAB在稳态误差分析中的方法。 - A feed-forward compensation is constructed by iterative learning with only the steady-state error to produce asymptotic error convergence.
利用系统的稳态误差并通过迭代学习构造前馈补偿，实现了误差的渐近收敛。 - Simulation experiments show that this algorithm accelerates the convergence, and reduces the steady-state error and the bit-error-rate.
仿真结果表明，使用此算法加快了均衡过程的收敛速度、减小了剩余误差及误码率。 - The obtained result is significant for analyzing the steady-state error of real system.
所得结论有益于分析实际系统的稳态误差。 - Meanwhile, it takes analog simulation for the design by use of MATLAB software, and the simulation effect indicates that this system responds quickly, has small overshoot, and eliminates the steady-state error.
同时利用MATLAB仿真软件对本系统设计进行了模拟仿真，仿真的结果表明本系统响应迅速、超调小，消除了稳态误差。 - Semi-closed loop experiment is conducted, proportional integral control is used to improve the system response speed, obtain smaller steady-state error, and good control effect is achieved.
进行了半闭环实验研究，通过比例积分控制提高了系统响应速度，获得了较小的稳态误差，取得了良好的控制效果。 - But the LMS-DFE algorithm exist contradiction between convergence speed and steady-state error in step length requirements.
然而LMS-DFE算法在收敛速度与稳态误差对步长的要求上存在矛盾。 - The mathematical model of this system is established and the steady-state error and dynamic characteristics are analyzed.
建立系统的数学模型，分析系统的稳态误差和动态特性。 - In the design of rate stabilized loop, a higher-order PI algorithm with an advanced correction was presented. This algorithm can improve the performance of steady-state and achieve zero steady-state error in angular output.
在速率稳定回路校正环节的设计中，本文研究了高阶PI校正与超前校正相结合的控制算法，改善了系统的稳态性能，使系统达到无静差跟踪，并有效提高了系统的动态性能。 - Based on Watterson shortwave channel, this paper applies the least mean square algorithm and recursive least square algorithm, and conducts both theoretical research and computer simulation to study the variables which influence the convergence rate, the tracking ability and the steady-state error of the algorithm.
以Watterson短波信道为背景，论文研究了常用的LMS算法和RLS算法。针对影响算法收敛速率、信道追踪能力和稳态误差的变量，进行了详细的理论分析和计算机仿真研究。 - To reduce the steady-state error of REM algorithm, I added the proportion algorithm into REM algorithm.
为了减小REM算法的稳态误差，我在REM算法中加入了比例算法。 - On this basis, the stable platform control system is testing for major parameters of the steady-state error, stable precision and dynamic performance tests, and test data were recorded and analysis processing.
在此基础上，对该稳定平台控制系统进行了稳态误差、稳定精度及动态性能等主要参数测试，并对测试数据进行了记录和分析处理。 - The control method is capable of reducing the motor speed overshoot, adjustment time, and steady-state error.
模糊控制方法可以实现减少马达转速超调量、调整时间、稳态误差，快速达到液压马达目标转速等优点，为不同风速下液压马达稳定输出提供了有效保障。 - An approach to design zero steady-state error disturbance rejection compensator is proposed via the internal model principle.
利用内模原理给出了系统的无静差扰动抑制补偿器设计方法。 - Integral controller could eliminate or reduce steady-state error, and improved the steady performance.
积分控制器可以消除或减小稳态误差，使系统的稳态性能得到改善。 - Simulation and experimental results show that this control strategy can improve the system dynamic characteristics, reducing the steady-state error of the system and improve the adaptive capacity and anti-jamming, meet performance requirements.
仿真和实验表明此策略能够改善系统的动态特性，减小系统的稳态误差，提高系统的自适应能力和抗干扰能力，满足系统的控制性能要求。 - Look-up table of fuzzy control and improving of the steady-state error problem has been done.
并对模糊控制查表法存在的稳态误差问题进行了改进。 - For adaptive filtering algorithm, performance indicators to measure algorithm contain convergence speed, steady-state error and computational complexity.
对于自适应滤波算法，衡量算法的性能指标主要有收敛速度、稳态误差和计算复杂度等。