该文以同步旋转坐标系模型为基础,设计了三相电压型PWM整流器的级联式非线性PI控制器。
This paper proposes a cascaded nonlinear PI controller for three-phase voltage source PWM rectifier, which is based on its model in synchronous reference frame.
建立了主从式同步卷绕控制系统的数学模型,并详细介绍了控制系统硬件和控制方法的具体设计。
The mathematical model of master-slave synchronous winding control system is established here, and the design methods of the system hardware and control method are introduced in detail.
在分析两相同步旋转坐标系下逆变器输出侧数学模型的基础上,提出一种新型闭环控制策略。
The proposed control strategy is developed through analyzing the mathematical model of the inverter output terminal under two-phase synchronous rotary coordinates.
以两个相互耦合的不确定性混沌系统为研究模型,基于鲁棒控制,提出了同步方案。
The model of two intercoupling uncertain chaotic systems is studied. Based on robust control, a synchronization scheme is proposed.
在此基础上,建立了主扇同步机预测控制模型。
Predictive control model for main fan synchronous motor is established on this fundamental.
建立包含电机动态边端效应的同步坐标模型,实现直线感应电机间接磁场定向控制。
Motor model under synchronous coordination is established and indirect field oriented control is implemented in the paper.
建立了TDICCD交汇测量系统中CCD行扫描速率和目标运动速率同步控制的数学模型。
The math model about synchronism controlling between line scanning rate of CCD and object moving speed in the TDI CCD intersection measuring system is established.
最后,通过扩展基于控制表的数据库同步方案,将研究成果应用其上以提高可并行性,证明了模型的可行性。
Finally, by extending the synchronization system based on control table and applying the dependence model, the performance in parallel is improved greatly.
给出一个具有多控制功能的静止同步串联补偿器(SSSC)电压源模型。
This paper presented a modeling of the static synchronous series compensator (SSSC) with multi-control modes for power flow analysis.
该模型从发动机控制模块(ecm)里取得有用的信息,与发动机同步运行。
This model deprived usable information from the engine control model (ECM). And it would operate synchronously with the engine.
在同步旋转坐标系下,建立了直线感应电动机的矢量控制数学模型。
The vector control mathematical model of linear induction motor is established under the synchronization reference frame.
将模型参考控制和重复控制相结合应用到多通道电液力同步加载系统中,提出了一种在线学习控制的新方法。
Model reference control and repetitive control were applied in multi-channel electric hydraulic synchron-force servo loading system, and a new control method based on online learning was put forward.
河口潮汐模型试验中,要求对多个口门的水位实行同步伺服控制,又有大量的数据要采集处理。
During estuarine tidal model tests, the water levels of many entrances are to be servo-controlled synchronously, and quite a number of data are expected to be acquired and processed.
基于表面式永磁同步电机在二相坐标下的数学模型,采用滑模变结构方法设计了由滑模控制器和扩展滑模观测器组成的鲁棒控制系统。
A robust control scheme on the model of surface permanent magnet synchronous motor, composing of a sliding-mode controller and a sliding-mode observer, was presented in this paper.
文章分析了永磁同步电机直接转矩控制系统的电压空间矢量选择和磁链估计模型,并提出了系统的实现方案。
This paper analogy the selection of voltage space vector and the flux linkage estimate model of the direct torque control system of PMSM, and the realizing project of the system.
在此基础上提出一种基于双同步坐标模型的转子磁场定向控制策略,实现了电机的动态转矩控制。
On the base of that the paper proposes a rotor flux oriented control strategy according to the dual-synchronous coordinate model, which can realizes the dynamic torque control.
分析了永磁同步电机用于矢量控制的数学模型,并建立了基于其数学模型的电机控制仿真软件包。
The mathematic model of PMSM used in vector control is analyzed, and electrical machinery simulation control software package is established based on its mathematical model.
在分析永磁同步电机数学模型的基础上,采用改进型BP神经网络与传统PID控制相结合作为速度控制器,应用于永磁同步电机调速系统中。
Based on the mathematic model of PMSM, a combination of an improved BP neural network and a general PID controller is used in its speed control system.
由单片机控制步进电机的步进时间,实现了实验模型按正弦规律同步地平动和转动。
By using a microcontroller to control the step time of two stepper motors, sinusoidal motions of heaving and pitching in phase for the experimental model are obtained.
本文将模糊模型算法控制应用于永磁同步电动机位置伺服系统中。
This paper presents a novel and predictive fuzzy model algorithmic control(MAC) scheme which is an integration of fuzzy control and predictive control.
建立了基于FESS的DVR变换的数学模型,设计了同步旋转坐标系下的双矢量控制器。
The state space model of the DVR with the FESS is established, the double vector control algorithm in dq synchronous reference frame is designed.
采用优先权控制函数控制模型特征,且可以实现点和边的同步处理。
In order to control the model features in the process of metamorphosis, the priority control function is used to handle both vertex and edge at the same time.
应用能量成形方法,将永磁同步电机控制系统看作二端口能量转换装置,建立了位置伺服控制模型,求取了满足最大输出功率原理的系统平衡点。
The position servo control model of PMSM system is established, and the equilibrium which satisfies the maximum output power theory is derived.
首先分析了永磁同步电动机在不同坐标系下的数学模型及其之间的转换,并搭建了系统的矢量控制模型。
Firstly, analyzes the PMSM mathematical model at different coordinates and the conversion among them, then, build the system model for vector control.
为了提高舰船综合电力推进系统的性能,推导了十二相同步电动机直轴气隙磁链观测器的模型,籍此构建了十二相同步电动机矢量控制方案。
The electrical drive system performance was improved using a model of the direct-axis magnetizing flux linkage space-phasor to develop a vector control scheme for the 12-phase synchronous motor.
介绍了PWM控制技术的特点,并在MATLAB环境下,构造永磁同步电动机PWM控制的仿真模型。
This paper introduces the characteristics of PWM control technology, and it found the simulating model for interior permanent magnet synchronous motor PWM control in MATLAB environment.
提出了基于里程碑和过程同步点监控相结合的协调式质量控制过程方法与模型;阐释了协同设计质量信息的内容与特点,建立了质量数据管理模型。
A quality control process model based on milestone and process key-point monitoring was presented, and the method to ensure collaborative design quality was also provided.
提出了基于里程碑和过程同步点监控相结合的协调式质量控制过程方法与模型;阐释了协同设计质量信息的内容与特点,建立了质量数据管理模型。
A quality control process model based on milestone and process key-point monitoring was presented, and the method to ensure collaborative design quality was also provided.
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