The closed loop control of the motor position and velocity are realized using the microcomputer.
采用计算机实现了变磁阻电机的位置和速度闭环控制。
The mathematical models based on the assumed modes method and a closed loop velocity feed back control law are developed to describe the flexural vibration dynamic behaviors.
由自感知电压引入速度负反馈闭环控制，并由假设模态法将位移按模态展开，求解了悬臂梁结构的动态特性；
In this paper, a filtering theory is applied to the multiple closed-loop feedback system for tracking a single target in range, velocity, azimuth and elevation in an airborne radar.
本文论述将滤波理论应用于机载雷达中对单个目标进行距离、速度、方位角和高低角跟踪的多环反馈系统。
Generally, it is hard to realize constant velocity control by means of closed-loop control based on motor steady equivalent equation.
一般基于电机稳态等效方程的闭环控制很难实现恒线速运行控制。
Then a vector control method with speed closed-loop and magnetic linkage closed loops put forward, which is based on the constant velocity by means of stator flux-oriented vector control.
在基于定子磁场定向的矢量控制恒线速运行控制方案的基础上，提出了一个速度闭环、磁链闭环的矢量控制方案。
The closed loop control strategy by model tracking2-freedom rotation speed and the sight-based velocity estimation method are introduced.
提出了模型跟踪2自由度转速闭环控制策略和基于观测器的车速估算方法。
The closed -loop control system of position, velocity, current using Limited Angle Brushless DC Torque Motor is designed and simulated and its reliability is designed.
完成了有限转角无刷直流力矩电机的位置、速度、电流闭环控制系统的设计和仿真，并完成了控制系统的可靠性设计。
In this paper, a tree-shaped network of strings equipped with velocity feedback controllers is considered, and the exponential stability of the closed-loop system is obtained.
研究树形弦网络在速度反馈控制下的指数稳定性及其控制器的有效性。
This paper advances a simple and effective analytic method and compensating design for the velocity control system of a double closed loop pump control.
本文对双闭环泵控式速度控制系统提供了一种简便而有效的分析方法及校正设计。
The software comes true the double closed loop regulator, therein the velocity loop is the variable-structure control, and the current loop is the classical PI control.
软件实现了调速系统的双闭环调节，其中速度环采用滑模变结构控制，电流环则是经典的PI控制。试验结果说明该调整系统有较好的动态和静态性能。
The calculation of required velocity is one of the keys to realize closed loop guidance.
实现闭路制导的关键之一是需要速度的求解。
The low speed wind tunnel data acquiring and the closed loop controlling of wind velocity are realized by PLC and human machine interface and inverter from Fuji.
采用富士plc、人机界面与变频器实现了低速风洞数据采集和风速的闭环控制。
Based on the mathematic model of separately excited DC motor, the control structure of the single - feedback-closed-loop controlled DC velocity modulation system was obtained.
在他励直流电机的数学模型的基础上，得到了单反馈闭环控制的直流调速系统的结构。
Based on the mathematic model of separately excited DC motor, the control structure of the single - feedback-closed-loop controlled DC velocity modulation system was obtained.
在他励直流电机的数学模型的基础上，得到了单反馈闭环控制的直流调速系统的结构。
应用推荐