最后给出了动静态误差预算。
热电偶的测温存在静态误差和动态误差。
There are static error and dynamic error in the measurement of thermocouple.
分析结果是,其静态误差主要来源于动架纵轴的调整。
The results show that its static error is mainly from the adjustment of the vertical axis of the adjustable support.
采用本文提出的电阻补偿器,可对系统产生的静态误差作完全补偿。
With a resistance compensator proposed in this paper, the static error produced by the system can be completely compensated.
给出了一种通过偏置tl 431来减小静态误差和输出阻抗的方法。
A method to reduce the static error and output impedance by biasing the TL431 is given.
介绍了并联机床误差的基本分类,主要分为静态误差和动态误差两大类。
The basic error classification of the PMT is introduced, including static error and dynamic error mostly.
提出的标定方案可以有效标定陀螺组合静态误差系数,从而减少陀螺漂移。
The scheme can calibrate static error coefficients of gyroscope integrated. Thus, the gyro drift is reduced.
本文用最大误差方法,对固体火箭发动机六分力立式试验台的静态误差进行了分析。
By using the method of maximum error, the paper deals with the analysis of the static error of the six-component force test stand of solid rocket motors.
仿真结果表明,该控制系统提高了控制精度和减小超调量及静态误差,缩短了调整过程时间。
The computer simulation results show that the control system can enhance control accuracy, shorten overshoot and static error and cut down time of adjustment process.
算法采用基于视角的误差度量方法,将静态误差在屏幕上的投影转换为该误差相对于视点的夹角。
By using view Angle based error metrics, it transformed the screen projection of static error into the view Angle with respect to the viewpoint.
首先,针对实际系统中所用的光纤陀螺、石英挠性加速度计组件,分别建立了相应的静态误差模型。
Above all, according to the FOG and quartz accelerometer adopted in navigation system, the static error models of IMU (Inertial Measurement Units) are built up.
其中直接自适应模糊控制器还与PID控制器一起组成并行控制系统来抑制系统静态误差和动态干扰。
Adaptive fuzzy controller was combined with PID controller to compose parallel control system, which was aimed at reducing static error and suppressing dynamic disturbance of the whole system.
这种控制器易于设计、实现方便,较传统PID控制有更快的响应速度和更小的超调,但其存在静态误差;
This kind of controller is easy to design and operate, and has improved convergence rates and less overshoot than PID controller, but has stable error.
分析了电流舵型数模转换器(DAC)通过增加一路电流以扩展位结构,其最大弊端是降低了原DAC的静态误差参数。
The analysis of the structure of adding current-steering to extend DAC-bits is presented, of which the main shortcoming is the decline of the static parameters.
静态误差主要有轴系误差、编码器误差、电视传感器本身存在的时间滞后误差、光学结构中可测量的失真以及大气折射误差等;
Static error mostly includes shafting error, coder error, time-lag error by TV sensor, measure distortion by optics structure and atmosphere refraction error etc.
其次,本文采用直流电压外环、电流内环的双闭环控制方法,既保证了逆变器输出的静态误差为零,又保证了逆变器良好的输出波形。
Secondly, the DC voltage loop and inner current closed-loop control method, both to ensure zero static error of the inverter output, but also to ensure that the inverter output waveform.
从挠性陀螺组合安装误差模型入手,推导出存在轴不对准角情况下的挠性陀螺组合静态误差标定模型,并给出静态误差标定的位置试验方案。
The installation error model of the gyroscope integrated is analyzed, and then error calibration model of flexible gyroscope integrated is deduced when malalignment Angle is considered.
应用加速度计静态温度模型进行温度误差补偿,模型精度显著提高。
Application acceleration model for the static temperature compensation for temperature error, model accuracy improved significantly.
同时,通过削弱量化误差以及在设定点附近引入PI补偿控制器,提高了系统的动态、静态性能指标。
The dynamic and static performance index is greatly improved through decreasing quantization errors and combining with PI controller that operate nearby set point.
然后,利用所得到的静态温度模型对该加速度计进行温度误差软件补偿。
Then, through the model, we can finish easily the accelerometer's temperature error compensation on the software design.
基于对测量过程、测量误差的认识,提出了一种利用极限点法的评估非线性传感器静态特性的一种新方法。
Based on the measurement process and learning of measuring error, a novel method evaluate the static characteristics of the nonlinear transducer by using the limit point.
本文介绍了用阴影云纹法测量爆炸载荷下铝板变形的方法及结果,并进行了误差讨论和静态标定。
A shadow moire method and its results for measurement of distortion of aluminium plate at exploding charge is presented. Possible errors are also estimated.
讨论了高准确度测试仪表的质量指标,并分析了数字式智能仪表的结构、静态特性修正和测试误差修正。
In order to demarcate the other testing instrument the paper analyzes a digital intelligent instrumentation including its constitution , static characteristic revision and temperature error revision.
研究了在进行GPS静态绝对定位时,误差经过多长时间会稳定在一个较小的范围内。
This paper studies how long the error will be stable in a small range on GPS static absolute positioning.
所使用的各种类型AGC系统,给出了各种干扰引起的静态和动态厚度误差补偿方法。
Also, the article introduces the AGC system applied and compensation of static and dynamic thickness errors that are caused by various interruptions.
由此,确定汽车运动控制系统的期望静态指标(稳态误差)和动态指标(超调量和上升时间)。
There out, the static index (steady- state error) and the dynamic index (overshoot and rise time) of auto kinetic control system can be fix on.
基于对测量过程、测量误差的认识,提出了一种利用极限点法评估非线性传感器静态特性的一种新方法。
Based on the measurement process and learning of measuring error, a novel method of using the limit point to evaluate the static characteristics of the nonlinear transducer is presented.
这种方法计算比较繁琐,只能近似估计静态电感值,误差较大。
This method being complicated can only approximately estimates the value of static inductance, and the error is rather big.
结果分析指出:提出的求沿高层建筑高度分布的等效静态风荷载的方法适用于顺风向风力,应用于横风向风力有理论误差。
The results show that the calculation method of static equivalent wind loads is suited to along-wind force, but is in some theoretical error to across-wind force.
计算空速,修正了静态源误差后的指示空速。
STALL COMPUTED AIRSPEED, Indicated airspeed corrected for the static source error.
应用推荐