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zmod
- Rotating shafts experience a an elliptical motion called whirl. It is important to decompose this motion into a forward and backward whil orbits. The current function makes use of two sensors to generate a bi-directional spectrogram. The method can b
ScanTool
- PC上汽车故障诊断程序源代码,加上很简单的硬件电路后就能跟多种车型通信,获取汽车上的故障码、实时数据流。-ScanTool.net OBD-II Software for ElmScan is free software that allows you to use your computer and an inexpensive hardware interface to read information from your car s computer. Current vers
c1
- 直流电机的测速调速模块,运用光电传感器测速,L298芯片调速-DC Motor Speed Control Module, the use of photoelectric sensor gun, L298 chip speed
test-velocity
- 通过采集卡读取激光传感器的信息,从而动态测量飞行物的速度-Read by the laser sensor acquisition card information, so the speed of dynamic measurement Flying Objects
hall-snsor
- hall sensor circuit. it uses for calculate the speed of the electricity motors
BLCD
- 无叶电机 方案,可识别电机异常,过载,输入电源异常等,并在故障发生后进行相应的保护。如果可能,还可在异常恢复后,重新恢复工作。同时,还可增加红外遥控,数码管显示,液晶显示等人机交互界面。可实现自然风,定时功能,预约,智能控制等功能。 主要应用的无叶风扇参数: 输入电压:220AC 电机:310VDC,8200RPM,45W、直流无刷无传感器控制方案 为精确控制电机转速,通常需要在直流无刷电机上增加位置传感器(例如:霍尔传感器)。控制器根据传感的信号,进行相应的控制
MCCarTesto
- 实现电机前进,后退,左转,右转,液晶显示,有24C08,霍霍尔传感器,路程,速度,计时,串口收发,已通过测试。 -Motor forward, backward, turn left, turn right, LCD, 24C08, Huohuo Er sensor, distance, speed, timing, serial transceiver, has been tested.
Tsmdd380_prooh
- 三轴加速度传感器读数据,计算x,,y,z,三个倾角度数,能测速度。 -Triaxial acceleration sensor read data to calculate x, y, z three inclination degrees can be measured speed.
l5511counta
- 一种基于51的光电传感器设计,,能检测速度,及电子无件的数量等 -Based on the 51 photoelectric sensor design, can be detected speed, and electronic no member number
JPDA
- 在运动的位置叠加噪声。进行JPDA概率数据关联及kalman滤波。 两运动目标在x-y平面做匀速直线运动。初始位置是(4000,1200)(300,1500)速度分别是(200,200)(400,200)传感器对量目标进行位置状态量测。 采样间隔T=1,点数n=80.检测概率为1,正确量测落入跟踪内的概率为0.99,杂波均匀分布的密度为2个/km2由RAND函数产生在[0,1]上均匀分布的随机变量,跟踪门限为9.21。 -Superimposed noise in the posit
spec
- 凌阳小车驱动板速度传感器等的程序和电路图-The Sunplus car driver board speed sensor program and circuit diagram
SMOmodel
- 永磁同步电机速度传感器——基于SMO的无速度传感器MATLAB仿真-SMO without speed sensor-based MATLAB simulation
wind-speed
- win speed sensor aaze.ir
fengsucx
- 基于cc2530的风速采集,风速传感器采用脉冲型风速传感器,-Wind speed acquisition based on CC2530, the wind speed sensor with pulse type velocity sensor,
fig7x34.mdl
- 洪乃刚 电力电子一书中基于Mars异步电机无速度传感器仿真-Hong Naigang power electronics, a book based on Mars Induction Motor Speed Sensor Simulation
yctbdj
- 永磁同步电机的主程序,可以实现有速度传感器启动运行,和无速度传感器运行-Permanent magnet synchronous motor in the main program, can achieve a speed sensor is up and running, and speed sensorless operation
Literature
- 异步电机无速度传感器控制技术研究现状与展望-Induction Motor Speed Sensor Control Technology Research and Prospect
PMSMfangzhen
- 针对永磁同步电机采用矢量控制无速度传感器技术进行的仿真,电机参数需要自己设计。-For permanent magnet synchronous motor vector control without speed sensor simulation technology, the motor parameters need to design their own.
79234457xujiyaPMSM_SMO
- 这是基于滑膜观测器的永磁同步电机的无速度传感器的的模型,改模型能够切换到滑膜控制的速度估计。-This is a permanent magnet synchronous motor based on synovial observer without speed sensor model, change model can switch to the synovial control speed estimation
c
- 该系统由霍尔速度传感器、微波雷达测距传感器、雨滴感应器、雨量传感器、报警装置等模块组成,采用52单片机和DSP作为数据处理单元。汽车的制动距离受路面附着系数和车速的影响,因此用测速传感器和雨量传感器来测速和确定路面附着系数进而确定汽车的制动距离。用测距传感器测得的跟车距离与制动距离相比较进而判断汽车行驶时是否存在安全隐患。雨量传感器和测距传感器不需要在汽车的任何行驶条件下一直保持工作状态,因此该系统采用两个单片机将各传感器分隔在两个子系统中,第一个单片机根据雨滴信号和速度信号通过继电器来控制测距
