型系统存在速度、加速度动态滞后误差。
There are velocity and acceleration dynamic lag errors in the Model I system.
增加切割能力或减缓切割速度即可减少这种滞后误差。
Increase of cutting ability or slowing down of cutting speed can reduce the kind of lag error.
动态滞后误差的大小不但与跟踪系统有关,还与目标运动特性有关。
The amount of the dynamic lag errors not only is concerned with the tracking system, but also concerned with the moving characteristics of target.
最后论述了不同类型百叶箱的滞后误差以及百叶箱的热惯性在测温中的应用。
Finally, the lag errors of different designs and the applications of shelter thermal inertia in temperature observation are also discussed.
本文结合内耗机理及部分实践提出了钢弹性体材料处理、热处理工艺对传感器滞后误差的影响分析。
This text analysed the influence of steel elastomer material, heat treatment craft to load cell lag error combining internal friction mechanism and practical experience.
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.
在舰船摇摆条件下提高光电跟踪系统对目标动态跟踪精度,其控制系统设计的关键技术是隔离扰动和减小高速跟踪时的动态滞后误差。
The critical design for the control system of ship-borne electro-optical equipment is how to isolate external disturbance and reduce the dynamic lag error.
本文提出了一种用数值法修正雷达高仰角动态滞后误差的方法,并用任务实测数据进行了模型验证,结果显示这种方法能有效地降低动态滞后引起的误差。
This paper puts forward a new numeric model. Simulation with actual mission data shows that the new model significantly reduces lag error and improves the accuracy of data processing.
黏合材料的黏弹性和黏塑性将会导致传感器输出的滞后和漂移误差。
The viscoelasticity and viscoplasticity of bonding material will result in hysteresis and drift errors to sensor output.
利用杨氏模量测定仪对钢丝力的滞后特性进实验分析,为减少实验误差和检验弹簧的好坏提供了一种实验途径及理论依据。
Using Young modulus of apparatus, the hysteresis property of tension exerted by steel wire is analyzed, the experimental way and theoretical principle are provided to check the quality of springs.
车削误差实时补偿控制中的关键问题之一是如何有效克服控制信号的滞后。
One of the key problems in real time turning error compensation system is how to overcome the lag of control signal.
多步预测的误差和滞后现象显示AR模型难以预测突发性的喘振现象。
It shows that an ar model is difficult to predict a sudden surge, because errors and delay are too large to be ignored in multi-step predication.
该方法将时间滞后因子自然纳入系统的控制机制,可完全无误差的实现对时滞系统的控制,克服了传统近似法解决时滞所带来的误差问题。
It adds time delay to the controlling system that can control the time delay system inerrably and overcome the shortcomings of the traditional approximation method.
本发明的输出信号对原位土壤盐分动态变化实时响应,无时间滞后,无测量累积误差;
The output signal of the invention can real-time respond the in situ soil salinity dynamic changes, no lag time, no measuring cumulative error;
根据人-机系统的数学模型,分析了炮手追踪时产生误差的主要原因是系统滞后。
According to the mathematical model of man-machine system, the paper concludes that the main reason of tracing error of operators if system lag.
本文应用比较方法,提出滞后型泛函微分方程初始问题的近似解法,给出了解的近似迭代序列及其误差估计式,并证明迭代序列的收敛性和计算稳定性。
Using the comparison method, an approximate approach to the delay-differential equations is proposed in this paper. The proof of its convergence and calculation stability is also given.
氧化铝蒸发过程实时检测数据往往存在随机误差或显著误差,且出口物料浓度检测大滞后,使得实测数据难以真实反应实际生产状态。
Problems like the random error, gross error and the lag-time measurement of output concentration, make the spot data hardly reflect the practical evaporation process.
如果用质量分数表示氧的浓度,应在进口浓度高于出口浓度时取样,否则存在取样分析误差或滞后现象。
The result indicates when analyzing the sample, if using the mass fraction to express the concentration of n…
如果用质量分数表示氧的浓度,应在进口浓度高于出口浓度时取样,否则存在取样分析误差或滞后现象。
The result indicates when analyzing the sample, if using the mass fraction to express the concentration of n…
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