A new method of design chaotic measurement circuits is presented, it simulates the electronic switch by DSP. The new chaotic measurement system has better linearity and less error.
提出了一种新的混沌测量电路设计方法,它利用DSP仿真电子开关,与已有的测量方法相比,具有更好的线性度和更小的误差。
It is mainly used to compensate temperature shift and non-linearity error of piezoresistive pressure sensor.
此芯片集成化程度较高,可以补偿硅压阻式压力传感器的温度误差和非线性误差。
Then the application inverse function is realized promoting of signal linearity, and achieves the purpose that reduces the nonlinearity to measure the signal error.
然后运用反函数实现信号的线性提升,达到降低信号测量非线性误差的目的。
Interface circuits, error analysis and experimental result graphs are presented. Excellent linearity between the drop volume and drop growth is achieved.
给出电路接口方式、测量误差分析及实验结果曲线,液滴体积随液滴生长过程呈现良好线性关系。
The sensor has properties of simple structure, high sensitivity and small non-linearity error, and it is of high application prospect in displacement and other parameters measurement.
发现该传感器具有结构简单、灵敏度高、非线性误差小等特点,在位移等非电量测量方面具有较好的应用前景。
Experiments show that the method can obtain Linearity of about 1.2%, very small hysteresis error and high …
实验表明,测量系统能获得约12%的线性度,迟滞误差极小,精度高。
A new unitary linearity regression algorithm constringed by specified error is proposed in the paper.
提出了一种改进的一元线性回归算法。
A high precision three-dimensional micro displacement test platform was set, and the measuring range, linearity and displacement error of the probe were tested and verified by experiments.
搭建了高精度三维微位移测试平台,对测头的测量范围、线性、位移误差进行了实验验证。
It can measure not only the inner diameter, outer diameter and linearity error, but also the center distance between holes, taper and position errors such as coaxality, verticality, etc.
它不仅可以测量内径、外径和直线度误差,还可以测量孔中心距、锥度和同轴度、垂直度等位置误差。
This paper introduces the basic principle to correct the photometric linearity with optical superposition method, and its measuring method; Error equation of linearity correction is given;
介绍了采用光叠加法校正分光光度计光度线性的基本原理及测量方法;
The experiment adopted two synthesis schemes: linearity interpolation scheme and sinusoid interpolation scheme, also have compared and analyzed error between two true color images.
实验采用了两种合成方案:线性插补方案和正弦曲线插补方案,并且对两种方案合成的真彩色图像的进行了比较和误差分析。
It eliminates the detection error which produced by the non-linearity of the power MOSFET's on-state resistance and the temperature influence, which insures high detection precision.
消除了功率管导通电阻受非线性和温度的影响而产生的检测误差,检测精度高。
A new scheme is introduced for measuring cylinder linearity error-two point method.
采用一种测量圆柱体轴线直线度误差的新方案——两点测量法。
This paper introduces the fast calculating method in accordance with least condition linearity error with FGF judging method. The method is Yery easy to complete with computer, simple and clear.
介绍一种按FGF判断法求符合最小条件直线度误差的快速算法,该算法很容易在计算机上实现,具有简单、明了的特点。
Error equation of linearity correction is given;
给出了折半法线性校正误差的计算公式;
Error equation of linearity correction is given;
给出了折半法线性校正误差的计算公式;
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