Digital tachometer based on SCM;
基于单片机的数字转速计
A novel miniature tachometer using polarized light detection is presented in this paper, in order to improve current methods of measuring miniature components rotation speed.
针对现有的微型部件的转速测量方法的局限性,提出了一种基于偏振光检测的微型转速计的设计方案和相应的装置。
Considerations on Calculating Running Speed of Centrifugal Casting Machine;
关于离心铸造计算转速的两点认识
The algorithms were applied to speed estimation for induction motors.
在深入研究EKF算法和多采样率数字控制系统的基础上,建立了多采样率EKF算法,分别推导了其输入和输出算法,并将其应用于感应电机的转速估计中。
With the aid of simulations,speed estimation of induction machines based on the new member of the Kalman filter family — Unscented Kalman Filter(UKF)was discussed in depth.
借助仿真,深入探讨了卡尔曼滤波器家族新成员—无轨迹卡尔曼滤波器(UKF)用于感应电机转速估计这一问题。
The speed estimation of speed sensorless vector control system with a method of model reference adaptive system are investigated.
应用模型参考自适应方法,对无速度传感器矢量控制系统的转速估计进行研究,提出了一种以电机的瞬时无功辅助变量、鲁棒性良好的新型MRAS速度估的的的的的的的的计方案。
impulse tachometer
脉冲式转速计;脉冲转数计;脉动转数计;冲击式转速计
gyro-meter type tachometer
陀螺测试仪型转速计
high precision and multifunction speed meter
高精度多功能转速计
Critical speed calculation and mode analysis of rotor for high speed motor
高速电机转子临界转速计算与振动模态分析
Calculation of Critical Speed for Aeroengine Rotor Based on ANSYS
基于ANSYS的发动机转子临界转速计算
Critical Speed Calculation of Rotor-Bearing System of Centrifugal Compressor;
离心式压缩机转子—轴承系统临界转速计算
Critical speed calculation of turbocharger rotor-bearing system
增压器转子-支承系统的临界转速计算分析
Calculating of rotating speed of rotating machinery and method of key phasor pulse processing
旋转机械转速计算及键相脉冲处理方法
engine mission meter
发动机变速箱转数计
beam-deflection ultrasonic flowmeter
声速偏转式超声流量计
spin test (of a current-meter)
（流速计的）旋转试验
The Design of Tachometer with the Chip of PIC16F946
基于PIC16F946转速表设计
How to Design Two Shaft Gear Reducer in Structure Rapidly;
如何快速设计二级齿轮减速器中转轴的结构
Orthogonal design of complex impeller of centrifugal pump with super-low-specific-speed
超低比转速高速离心泵复合式叶轮的正交设计
Designing of the Fuzzy Rotate Speed Controller for the Variable-pitch Variable-speed
变速变浆距风力发电机组模糊转速控制器设计
The Theoretical Calculation of Minimum Unlock Speed of Jointed Rotating disc and Bearing
旋转圆盘与轴套装后最小松脱转速的理论计算
Calculation and Analysis on Critical Rotational Speeds of the Centrifugal Pump Rotors
离心泵转子部件临界转速的分析与计算
The Comparative Analysis of Two Methods of Calculating the Rotor Critical Speed
计算转子临界转速的两种方法及对比分析