Motor parameters obtained with on line identification were used to calculate the lead Angle, thus its accuracy was raised.
用在线辨识方法获得的电机参数计算换流超前角,提高了计算的准确性。
By making use of the correlation technique of pseudorandom signal, the on line identification of moving damping of displacer in a split cycle Stirling cryocooler has been carried out in this paper.
依据伪随机相关分析方法对分置式斯特林制冷机排出器的运动阻尼进行了在线辨识,提出了经过优化的辨识实验方案。
The results can be used to control the motion of magnetic suspended system directly on some occasion, and provide the precondition for more accurate identification on line also.
辨识的结果可直接用于某些场合下磁悬浮系统的运动控制,也可以在此基础上进行更为精确的在线辨识。
Here we introduce a method and equipment of on-line linear data identification for a swing mathematic model.
本文介绍一种对摇摆数学模型线性参数在线辨识的方法和装置。
By recognition of work condition, off-line identification and on-line optimization of parameters, hybrid model can be used to simulate dynamics of complex process correctly in a large scale.
通过工况的识别以及模型参数的离线辨识和在线优化,混合模型可以准确地模拟复杂过程在大范围内的动态特性。
The algorithm is computationally efficient and is used for on-line identification.
该算法计算量小,且可用于在线辨识。
The result shows that the multiple ARX model is suitable for modal identification of the large civil engineering structures on line.
结果表明,多维arx模型用于大型土木工程结构的模态参数在线识别是可行的。
Use is made of a quasi-randon coherence function computer to carry out on-line identification for a typical chydroelectric servo position control system.
利用伪随机相关仪对电液系统进行在线辨识已有成功先例。
In this paper, experimental research for feasibility of on-line identification for grinding wheel wear states utilizing grinding spark signal in bearing grinding is presented.
本文对在轴承磨削中利用磨削火花信号实现砂轮磨损状态在线辨识的可行性进行了试验研究。
The proposed method can accomplish the structure identification and the parameter identification of the fuzzy model in the same time, and implements the on-line identification of the fuzzy model.
该方法利用模糊似然函数对样本数据进行聚类,并使模糊模型的结构辨识和参数辨识能同时完成,从而实现模糊模型的在线辨识。
Traditional PI controllers do not have PI on-line parameter identification function, which makes the system can not reach the best control.
传统的PI控制器不具备参数在线辨识功能,这使得系统的性能达不到最优的控制。
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.
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。
Also application of the algorithm to on-line system identification was discussed.
并讨论了该算法在在线系统辨识中的应用。
In the paper the principle of on-line automatic identification system of plant condition is studied appling the self-organization network and topography search method in knowledge processing.
本文应用自组织特征映照模型,以知识处理中的地势搜索原理为出发点,研究并提出了在线式设备状态自动识别系统的工作原理。
The status of on-line identification for gas-liquid two-phases flow regime using the different pressure fluctuation is reviewed.
介绍了根据压力波动过程实现汽(气)液两相流流型在线识别的最新研究成果;
From the linearization procedure, a new approach of system identification that is on-line real time modeling and real time feedback control correction can be found.
但研究发现,在这种线性化过程中,包含了一种新的系统辨识思想,那就是在线实时建模一实时反馈控制校正的思想。
Finally some related issues were discussed on cultivars (line) identification of strip-rust resistance, breeding for resistance to yellow rust and application of current cultivars.
并针对本研究结果对今后品种抗条锈鉴定、抗锈育种及现有品种的生产应用所涉及的有关问题进行了探讨。
And then, the steps of identifying a steam turbine's performance on line are introduced and various on-line identification methods are summarized.
在此基础上,介绍了汽轮机特性在线辨识的步骤,并总结了各种实用的在线辨识方法。
The means of auto tuning PID with the system parameters identification on line is obtained, and a kind of controlling method of auto tuning PID is designed.
在此基础上,利用系统辩识获得的系统传递函数的系统,设计了一种自整定pid控制方法。
On the station level, through the solution of in-line non-linear bounded identification problem of parallel running pumps, the self-adapting control of the pump station is realized.
对泵站级,解决了多泵并联运行的水泵参数在线辩识问题,从而实现了泵站的自适应控制。
The system adopts the techniques of initialization of state mapping plane, calibration of unknown pattern and on-line identification and this makes plant condition clustering efficiently.
该系统采用状态映照平面初始化方法、未知模式标定技术和在线识别技术,并结合知识库和规则推理的运用,有效地实现设备状态的分类。
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.
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。
Through predictive output and identification of motor's parameters on line, this fuzzy control method ensured the output to track the reference signals.
使用预测输出,在线辨识电机参数,通过模糊控制器完成对参考信号的跟踪。
Second, the adaptive interpolate controller was built up with the on-line identification method.
其次,引入在线辨识方法,构造出自适应插补控制器。
In order to improve the track accuracy of the system, the on-line identification parameter method is used and the parameters of controller can be corrected instantly.
为了提高系统的跟踪准确度,笔者提出在线辨识参数的改进无差拍控制策略。
Two experiments were carried out with the aim of showing the need for on-line identification of model parameters and the good results that this technique can produce.
带着为了在线识别模型参数以及该工艺能取得的好结果的目的,实施了两个实验。
The system realizes the on-line digital filteration, automatic sequence arrangement, identification, data processing, etc.
系统成功的实现了在线数字滤波、自动排序、自动识别及数据处理等功能。
The on-line identification of the model can be achieved by a simple ELS method.
用简单的ELS方法实现模型的在线辨识。
Then we can use the set of features to do the on-line identification of airplane. 4.
再将这组特征组用于飞机在线识别中,取得了较好的效果。
A new on-line permanent magnet flux linkage identification method for PMSM is presented to reduce the negative influence caused by demagnetization or position feed-back error.
提出一种基于卡尔曼滤波器的永磁同步电机永磁体磁场状况在线监测方法。
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