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- The engine state is monitored by nonlinear method cooperated with model reference adaptive control, which avoids flameout or fly-off. 对发动机状态进行非线性参考模型自适应监测，可以有效地防止发动机熄火或失速。
- A speed-sensorless direct torque control(DTC) method of the induction motor based on model reference adaptive system(MRAS) is presented. 提出了一种新的无速度传感器永磁同步电机直接转矩控制方法。
- Focusing on the throttle control system of intelligent vehicle,a model reference adaptive SN-PID controller is presented. 针对智能车辆油门控制系统,提出了一种单神经元模型参考自适应控制算法。
- Chao, C. L., Wang, H. P., and Neou, J., "Model Reference Adaptive Control of Air-lubricated Capstan Drives for Precision Positioning," Submitted to Precision Engineering. 钮健、赵崇礼、谢保众、董文山，"摩擦驱动装置于超精密定位运动时胶滑现象之改进"，第五届国防科技研讨会，2-139(1996).
- On the basis of normal model reference adaptive system (MRAS) using the neural networks as identifier and controller, formed model reference neural networks adaptive system. 摘要在常规模型参考自适应控制器基础上采用神经网络作为辨识器和控制器，组成模型参考神经网络自适应控制系统。
- In this paper, a amended method of estimating the rotor speed about model reference adaptive system (MRAS) on the basis of vetor control is put forward. 研究了一种基于矢量控制的模型参考自适应永磁同步电机无速度传感器方案。
- After obtaining the model of the system, the design of the model reference adaptive controller (MRAC) for this model is studied by using neural networks. 在获得对象模型之后，还研究了利用神经网络设计模型参考自适应控制器的方法。
- To overcome the disadvantage of the traditional gain scheduling method in flight control system design, a model reference adaptive backstepping PID control scheme is proposed. 为克服飞行控制系统设计中传统增益规划方案的缺点，提出一类飞机纵向运动模型参考反推自适应PID控制方案，并给出了该方案的具体设计过程和跟踪性能改善方法。
- Due to the variation of motor parameters with time in a system of induction motor based on direct torque control,a model reference adaptive system(MRAS) is produced. 针对直接转矩控制的感应电动机调速系统,由于电机参数变化引起的低速特性不稳定问题,采用模型参考自适应辨识的方法,推导了一种基于感应电动机直接转矩控制系统的定子磁链自适应辨识方法。
- S. Tamai et al., “Speed sensorless vector control of induction motor with model reference adaptive system,” in Proc. IEEE/IAS Annu. Meet., pp.189-195,1987. 张广元,“向量控制感应机驱动器之控制器调适,”硕士论文,国立台湾工业技术学院电机研究所,1997年5月。
- 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 simulation results show the fuzzy adaptive speed controller has more high performance than the traditional indirect model reference adaptive controller and the track of parameters is also fast and exactness. 仿真结果表明:较传统的模型参考自适应控制,模糊自适应控制的PMSM调速系统有更好的控制性能,参数跟踪快速精确。
- The neural network adaptive attitude control system is designed based on model reference adaptive control theory and combination of online neural network with augmented model inversion. 首先根据模型参考自适应控制理论,将模型逆与在线神经网络结合,设计了神经网络自适应姿态控制系统。
- Proposes a novel strategy of variable structure model reference adaptive system(VS-MRAS) observers for the speed identification of a sensorless vector controlled induction motor drive. 文中基于变结构控制和自适应控制理论，提出一种新颖的变结构模型参考自适应(VS-MRAS)观测器，用于交流电机无速度传感器矢量控制系统的转速辨识。
- Three kinds of mathematic models for speed observation are built based on the theory of model reference adaptive system (MRAS). 摘要基于模型参与考自适应理论，建立了3种转速观测方案的数学模型。
- A hybrid rotor position self-sensing approach was investigated in this paper by combining the high frequency signal injection method and model reference adaptive system(MRAS) method. 基于对高频信号注入法和模型参考自适应法转子位置自检测原理和特性的讨论,提出了一种包含零速在内的全速度范围内均能实现转子位置/速度准确检测和控制的复合方法。
- Based on the model reference adaptive method and two-criterion functions, a dual controller with control and learning effect is proposed for stochastic systems with unknown parameters. 摘要针对未知参数随机系统，基于模型参考自适应方法和双准则函数，设计了具有控制和学习作用的对偶控制器。
- Abstract A model reference adaptive system (MRAS), which has been applied to the design and development of the microcomputer control system for disc brake autodriller, is put forward. 提出一种模型参考自适应控制方法，它已被运用到石油钻机盘式刹车自动送钻微机控制系统的设计与研制中，其计算机仿真试验表明效果良好。
- To eliminate the speed estimation error,the machine parameters are adapted on-line,based on a mutual model reference adaptive system(MRAS). 为消除速度估计误差,电机参数通过一交互式模型参考自适应系统(MRAS)在线辨识。
- model reference adaptive control systems 模型参考适应控制系统
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
