Moreover, an application specific integrated circuit ( ASIC) of SRM named SR3P10K07A was designed for the prototype, which owns proper hardware functions such as the angular position control and so on. 采用自主开发的具有角度控制功能的开关磁阻电机专用集成电路SR3P10K07A作为控制系统的控制核心。
Measuring system is made up of angular position pick up and electronic digital display. 测量系统由电容式角位移传感器和电子数显部件组成。
According to the angular position of M3, its eruption status could be forecasted to some extent. 在一定程度上,可以根据阻生的下颌第三磨牙近中倾斜的角度来预测第三磨牙日后的萌出状况。
In the control system, a synchronization method to read the real time angular position of the compensator during the detector integration is introduced. 在电子控制系统方面,提出了补偿器旋转角度与光谱信号同步采集机制,通过开发同步触发器实现仪器测量的灵活性;
Influence of turntable angular position reference errors on laser SINS calibration 转台角位置基准误差对激光捷联惯导标定的影响分析
Angular position type density sensor 角度位置式密度传感器
In order to obtain the rotor angular position and velocity information, a state-observer-based algorithm was presented to demodulate output signals of the magnetic encoder. 为获取转子角位置和角速度信息,设计了一种基于状态观测器的磁编码器解调算法。
The paper describes the error analysis for this accuracy angular position transducer and the method for eliminating the error. 文中对这种高精度角位置传感器产生误差原因进行了分析,并给出了有效消除误差的方法。
The starter calls the runners stand behind their blocks. angular position type density sensor 发令员把运动员召集到起跑器后面。角度位置式密度传感器
Study of an optical readout system for angular position detection of the spin axis of superconducting rotor in cryogenic environment 低温下测量超导球转子极轴偏角的光学读取系统的研究
The results of our experiments are as follows. 1. There is a nonlinear relation between the angular acceleration component of the chasing fly and the corresponding angular position of the leading fly in the whole visual field. 我们的结果如下:1.目标蝇的角位置与追逐蝇相应的角加速度分量之间,在追逐蝇的全视场中呈现非线性的关系。
The development and design of the computer-aided testing system used in testing the feature of elect-hydraulic angular position servo equipment was studied. Automated testing of angular displacement was realized by software and hardware technology of computer. 研究了某钢厂角位置电液伺服装置计算机辅助测试系统的设计和开发,利用计算机软硬件技术实现了角位移特性的自动测试。
Analysis and compensation of helm angular position tracing system with Matlab 利用Matlab仿真船舵角位置跟踪系统分析与修正
This method can be used in high-accuracy measurement of the small displacement and angular position. 本文提出的方法可用于微小角位移的测量及角度定位。
The principle of absolute angular position measurement, the IRDC ICs and the error sources of the angle measuring circuit of the absolute INDUCTOSYN? are presented. Finally, the elementary study conclusions are given. 本文分析比较了圆感应同步器不同的激磁方式及输出检测方式,介绍了绝对角度测量原理、IRDC芯片及绝对式感应同步器角度测量电路的误差来源,最后给出了初步的研究结论。
The parameter equation of involute tooth profile on any angular position is presented. 提出了任意转角位置的渐开线齿轮齿廓的参数方程。
The realization of an angular position feedback circuit based on FPGA is presented in this paper. 介绍了基于FPGA器件的角度位置反馈电路的具体实现方法。
Second, the rate of error convergence may be guaranteed rapidly by setting appropriate angular position, velocity and acceleration feedback gain Matrices; 二是可以适当的选择位置、速度和加速度反馈增益矩阵,从而加快误差收敛速度;
The paper mainly analyzes three control methods: Current Chopping Control, Angular Position Control and Pulse Width Modulation control based on switched reluctance motor linear model. 基于开关磁阻电机的线性模型对其电流斩波控制(CCC)、角度位置控制(APC)和脉冲宽度调制控制(PWM)3种控制方式做了仿真分析。
Based on a general flow equation for the variable area flowmeter& the capacitive angular position transducer, this paper describes a new type of smart metal tube variable area flowmeter which has realized a high accurate measurement. 基于浮子流量计普遍流量方程[1]及电容角位移式传感器检测机理的新型智能金属管浮子流量计,实现了对流量的精确测量。
Research for Impact of Controlled Parameter on Vibration in SRM with Angular Position Control SR电机角度位置控制运行方式下控制参数对其振动影响的研究
The photoelectric encoder is used for measuring the angular position of rotating ballscrew. Semi closed loop compensation control is realized and system accuracy is improved. 应用光电编码器作为滚珠丝杠转角位置检测元件实现了半闭环补偿控制,提高了系统的精度。
Error analysis on linear accelerometer-assisted inertial angular position measurement 线加速度计辅助惯性姿态角测量的误差分析
In processing of the guidance by radar and infrared sensor, it is put forward that the target distance is provided by radar, and the angular position or the angular speed of the line-of-sight of target is provided by data fusion of radar and infrared sensor. 雷达/红外双模制导过程中,提出了目标距离由雷达提供,目标视线角位置或角速度由雷达和红外融合提供。
By establishing an orthogonal curvilinear coordinates system ( exponent coordinates system) this article describes the angular position vector of the particle position and the angular displacement vector of particle motion, and builds up the equation of angular displacement vectors of a pyramid. 通过建立一种正交曲线坐标系,即指数坐标系,定义了描述质点位置的角位置矢量和描述质点运动的角位移矢量,并得出了棱面角之间存在的数学关系。
The dual-axis velocity and single-axis test plan, that is the outer axis and the middle axis were in the uniform angular velocity state while the inner axis was in the angular position state, was designed for identifying the dynamic error model coefficients. 设计了双轴速率-单轴位置试验方法,即三轴转台的内环轴处于位置状态,外环轴和中环轴以匀角速率运动,来辨识陀螺仪动态误差模型系数的方法。
Error analysis on getting inertial angular position with linear accelerometers is improved. 改进了对线加速度计测量惯性姿态角的误差分析。
Photoelectric rotary angular encoder is a precise displacement sensor, converting the angular position or angular displacement to the electric signals, which are widely used in precise measurement, automatic control and so on. 光电轴角编码器是一种将角位置、角位移及角速度等物理量转换成电信号的精密位移传感器,广泛的应用于精密测量、自动控制等诸多领域。
The angular position, which contains most inclusions, has the best Z-direction performance because of its unobvious banded structure and three dimensional stress. 经过研究发现,含有最多夹杂物的腹板与翼缘连接的圆角处反而拥有最好的Z向性能,其原因在于该位置带状组织并不明显和成型时所处的三向压应力状态。
Theory of getting inertial angular position from linear accelerometer measurements with double integration algorithm is analyzed. 分析了使用线加速度计测量惯性角加速度,通过二次积分算法得到惯性姿态角的原理。