文中对比分析了几种模型的辨识精度。
实例验证该方法具有良好的辨识精度。
The numerical example shows that the identification accuracy is satisfactory.
文章还对如何减小测量误差，提高辨识精度进行了研究。
How to minish measure error and enhance identification precision was also studied in the paper.
同时，也分析了转子电阻变化对速度辨识精度所产生的影响。
At the same time, the influence on precision of estimated speed is also analyzed when the rotor resistance changes.
实验结果表明，这种方法具有一定的辨识精度和工程应用价值。
It has been made clear from the experiment result that the method has a certain discernment precision and engineering application value.
该研究旨在为进一步的辨识算法设计提供参考，以提高辨识精度。
Our research purpose is to provide a reference for further identification algorithm design and to improve identification precision.
方法中引入几种交叉和变异算子同时操作，大大提高了辨识效率和辨识精度。
Several operations such as crossover and mutation are combined so as to improve the convergence rate in the process of parametric estimation.
仿真试验表明，利用P SO算法实现弹道辨识比BP算法辨识精度高，收敛性好。
Simulation results reveal that the proposed recognition technique based on PSO has higher precision of recognition and better convergence than those based on BP algorithm.
结果表明，在无噪和有噪情况下，神经网络模型的辨识精度和泛化能力都要优于传统方法。
Compared with the classical method, the identification accuracy and the generalization capability of nn are testified to be superior in either the free - noise or noisy case.
研究结果表明，该方法辨识精度高、辨识速度快，是两相流流型在线辨识的一种有效手段。
Research results show that the new method has good identification precision, fast identification speed, it is an effective tool for two-phase flow pattern on-line identification.
仿真结果表明，所提出的方法能够正确地辨识核动力蒸汽发生器的水位特性，且具有较高的辨识精度。
The proposed method that can identify the characteristic of NSG water level correctly and has enough precision of identification is demonstrated by computer simulation.
与基于统计理论的传统辨识方法相比，该方法提高了辨识精度，加快了辨识速度且具有较高的鲁棒性。
Compared with the traditional method which is based on statistic theory, the new method can enhance identification accuracy, speed and robustness.
辨识精度与算法中拟合模型阶数、采样时间间隔和采样总数有关，并受信号中噪声的影响，需加以改进。
The identification accuracy is related to the order of the fitting model, sample interval and sample number, and also affected by signal noise, which shows the method should be improved.
针对电液伺服转台数学模型辨识精度不高问题，提出一种基于小波理论的电液伺服转台动态模型识别方法。
A dynamic model identification method of electro-hydraulic servo turntable based on wavelet theory is proposed, which has a higher identification precision compared with traditional methods.
结果表明，用r BF神经网络辨识发动机起动模型，具有方法简单、学习速度快、辨识精度较高等优点。
The results show that this start model features simple procedure, quick to learn and precision when use RBF neural networks for engine model identification.
理论分析和仿真结果都表明估计结果具有渐近无偏性和一致收敛性，该方法辨识精度高，具有良好的实用性。
The theory analysis and simulation results show that the estimation is asymptotically unbiased and has strong consistency, and that the new method is very efficient and practical.
在神经网络自学习过程中，引入了自适应学习速率和动量法，加快了网络的收敛速度，提高了网络的辨识精度。
During the self learning process, the adaptive learning rate and momentum gene are introduced to accelerate the rate of convergence and advance the identify accuracy.
该方法辨识精度高，同时可以有效避免大多继电反馈辨识方法测试时间过长及只能辨识固定的低阶模型的缺点。
This method has high precision and can avoid the shortcomings of long time testing and only for fixed structure low order models that most relay identification methods do.
通过典型算例仿真分析表明这两种方法都可以有效跟踪非线性时变结构系统参数变化，并一定程度地提高了辨识精度。
The above method is validated by the simulation of a few nonlinear time-varying structural systems. The results show that the identification precision has been improved.
并分析了激光矢量法的辨识精度，提出了一种补充方案，该方案能在安装误差存在的情况下准确快速地辨识出体积误差，通过实验验证了该方案的可靠性和有效性。
In this paper, the accuracy of measurement is analyzed and a new sapplementary scheme is proposed to accurately identify volumetric errors even under the existence of setup errors.
本文介绍用以辨识船舶运动方程系数的伪随机二进制信号发生器的基本原理、使用方法和精度。
This paper introduces the basic principles, application and precision of PRBS generator which is used for the identification of coefficients of ship motion equation.
相比于部分解耦辨识算法，该算法的优点在于它能够在全噪声数据环境下得到更高的收敛速度和精度。
The advantage of the presented algorithm is that it possesses higher convergence speed and precision than the partly decoupled identification algorithm under a complete noise data environment.
采用该辨识方法可实现光纤陀螺非线性温度漂移的在线辨识和补偿，有效地提高光纤陀螺的测量精度。
Identifying and compensating on-line of nonlinear temperature drift about IFOG can be realized by the identification method, and the measurement precision of IFOG can be improved effectively.
射程预测精度是衡量弹道辨识系统的重要指标，直接影响弹道修正引信的工作性能。
The accuracy of projectile range prediction is an important indicator of trajectory identification system capacity, which influences the performance of the trajectory correction fuse directly.
为了提高气动参数辨识的精度，根据飞机运动方程，给出了测量中的系统偏差、尺度因子误差和随机噪声描述，并提出了一种飞行数据相容性检验的快速算法。
To get high accuracy of the identification of aerodynamic parameters, based on the motion equation of an aircraft, a fast algorithm for flight data compatibility check is presented in this paper.
本文指出测量装置动特性的存在将给系统辨识的精度带来一定的影响。
This paper points out that the existence of the dynamic properties of measuring devices will interference system identification accuracy to a certain degree.
为提高时变系统的稳定性和精度，提出了基于在线参数辨识的自适应插补控制方法。
To improve the stability and precision of the time-varying system, an adaptive interpolate control method based on the online parameter identification is presented.
仿真研究表明，SVM具有优良的逆模型辨识能力，基于模糊控制补偿的支持向量机逆控制系统的动态性能好、跟踪精度高、鲁棒稳定性强。
Simulations demonstrate that SVM has good nonlinear approximation capability for inverse model, and the proposed control system has good dynamic and static performances as well as good robustness.
仿真结果表明采用RBF神经网络辨识建模的方法是有效的，建立的模型精度较高。
Simulation results indicate that the modeling method by using the RBF neural network identification technique is effective with the established model featuring a relative high precision.
仿真结果表明采用RBF神经网络辨识建模的方法是有效的，建立的模型精度较高。
Simulation results indicate that the modeling method by using the RBF neural network identification technique is effective with the established model featuring a relative high precision.
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