Three papular approaches to im speed identification are compared in simulation.
分析比较了当前主要的三种异步电机速度辨识方法。
A novel speed identification scheme was proposed based on an adaptive flux observer.
提出了一个基于自适应磁链观测器的速度辨识方案。
The paper presents a novel speed identification scheme based on the BP Neural Network for the DTC motor drive system.
针对异步电动机直接转矩控制系统，基于三相异步电机方程提出一种新型的采用人工神经网络辨识电机转速的方法。
Secondly, this dissertation also demonstrates the feasibility of realizing the speed identification through neural network.
然后，本文又对神经网络实现速度辨识器的可实现性进行论证。
The results show that the control scheme and identification method are of better speed identification performances and control effects.
实验结果表明，该同步瞬时速度辨识的方法和控制方案具有良好的速度辨识性能和控制效果。
Effective speed identification in low speed and standstill area is an important item for speed sensorless control of asynchronous motor.
对零低速区域速度的有效辨识是异步电动机无速度传感器控制的一个重要课题。
Traditional speed identification methods for sensorless vector control of induction motors are inaccurate due to external disturbances and model errors.
受外部干扰和模型误差影响，异步电机无速度传感器矢量控制中的转速辨识结果往往不准确。
In the process of rotor speed identification, the variable parameters PI mechanism, which has good dynamic and static performance and robustness are used.
在转速辨识过程中，应用了具有较好动态性能和鲁棒性的变参数PI算法。
The fundamental principle of speed identification for induction motors is introduced. The drawbacks of the usual method of speed identification is pointed out.
阐述了异步电机转速估计基本原理，指出了常规方法所存在的问题。
Aming at the local feature of friction, a new type and fast speed identification algorithm is proposed to guarantee its implementation on chip or embedded processor.
并且针对摩擦力的局部性特点，提出了一种新颖、快速的辨识算法，以保证在芯片或嵌入式处理器上实施。
A speed identification method based on recursive least square (RLS) algorithm is introduced into electric power steering (EPS) system for estimating the speed of EPS motor.
将基于递推最小二乘算法的转速在线辨识方法引入电动助力转向系统中，以估计助力电动机的转速。
According to the reduced order model of induction motor, a model reference adaptive speed identification algorithm is obtained from measured motor stator voltages and currents.
根据异步电机的数学模型，利用易于检测的电机定子电压和电流得到电机转速的模型参考自适应辨识算法。
The results show that the speed identification with RLS algorithm has low cost and high reliability and robustness, and the damping control strategy proposed is effective and feasible.
结果表明，利用递推算法进行转速辨识成本低，可靠性、鲁棒性高；提出的阻尼控制策略有效可行。
KJ271 underground staff positioning system with the features of far transmission distance, high flow, low-power, high-speed identification of mobile identity, fast identification and stability.
KJ271矿用人员定位系统具有传输距离远、大流量、超低功耗、高速识别移动标识物、快速的识别及其稳定的特点。
And a new hybrid speed identification method is also proposed, which based on the neural network, combines the open loop estimator and the instantaneous reactive power model reference adaptive system.
介绍了异步电动机矢量控制系统神经网络速度控制器的设计方法；同时提出了将开环直接计算与模型参考自适应方法相结合的神经网络混合转速辨识模型。
The ITCAM for SOA infrastructure management software offers integrated management tools that speed and simplify identification and resolution of SOA problems.
ITCAM forSOA基础架构管理软件提供的集成管理工具能够加速和简化 SOA 问题的识别和解决。
Tivoli Composite Application Manager for SOA - This SOA infrastructure management software offers integrated management tools that speed and simplify identification and resolution of SOA problems.
TivoliCompositeApplicationManagerforSOA——这个SOA基础设置管理软件提供了集成的管理工具，可以用来加速和简化soa问题的识别和解决。
A mutual model reference adaptive method for the rotor speed and stator resistance identification is proposed in this paper to implement a speed sensorless direct torque control of induction motors.
本文介绍了一种可互换模型参考自适应方法实现对电机转速和定子电阻的辨识，并将其应用于异步机的无速度传感器直接转矩控制中。
The traveling speed is a very important parameter in the performance research and identification experiment of agricultural machinery.
在农业机械的性能研究和鉴定试验中，农机具的行进速度是一个十分重要的参数。
The most immediate use of drones in Malawi will be to help speed up the identification of HIV in babies. HIV is the virus that causes the disease AIDS.
无人机在马拉维最直接的应用是帮助加快对婴儿的艾滋病毒检测。艾滋病毒会导致艾滋病。
The simulation results showed that this algorithm improves the identification speed greatly and realizes the control of shooting Angle for the high speed vidicon, so as to track the target real time.
仿真结果表明，该算法大大提高了识别速度，实现了对高速摄像机拍摄角度的控制，进而对目标进行实时跟踪。
Simulation results illustrate that LM algorithm speed up learning process and reduce training time greatly. The identification effect is very good.
仿真结果表明LM算法可大大地提高学习速度，缩短训练时间，且辨识效果很好。
The algorithm can remarkably improve the convergence speed and precision of the identification process compared with the partially decoupled RLS adaptive identification algorithm.
该算法与部分解耦的RLS自适应算法相比，显著提高了辨识过程的收敛速度和精度。
This paper presents a novel full-order adaptive state observer. An adaptive identification scheme based on the observer for speed and stator resistance is proposed.
建立了一种新型的全阶自适应状态观测器，提出了基于观测器的速度和定子电阻辨识方案。
RBF neural network provides an effective means for system identification and modeling with its advantages of smaller calculation quantity and high learning speed.
RBF神经网络以其计算量小，学习速度快，不易陷入局部极小等诸多优点为系统辨识与建模提供了一种有效的手段。
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.
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。
At the same time, the disadvantage of the ANN scale too large and the speed of classifiable identification too slow and so on are overcome too.
同时克服了神经网络规模过于庞大及分类识别速度慢等缺点，取得了减少分类过程中模式匹配搜索量的良好效果。
However this method easily makes a confusion in flow regime identification owing to the influence of gas speed.
由于这一技术受到气泡流速的影响，容易造成流型识别的混淆。
The convergence speed of region mapping model is faster than that of BP neural network, and the model has a good identification ratio.
模型从根本上保证了分类准则与训练准则的一致性，具有比BP网络更快的训练速度和更高的识别率。
The convergence speed of region mapping model is faster than that of BP neural network, and the model has a good identification ratio.
模型从根本上保证了分类准则与训练准则的一致性，具有比BP网络更快的训练速度和更高的识别率。
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