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.
提出了动态滞后策略。
当然，实际上在天线跟踪视线的过程中是会有动态滞后的。
In practice of course there will be a dynamic lag in the antenna following the sight line.
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.
所谓动态面板数据模型，是指通过在静态面板数据模型中引入滞后被解释变量以反映动态滞后效应的模型。
The so-called dynamic panel data model, is the panel data model which reflects the dynamic hysteresis effect by introducing lagged response variables to the static model.
目标前馈是提高系统精度，减少动态滞后的一种很好方法，本文将叙述目标前馈在某大型精密跟踪雷达中的应用。
The object feedforward is a good method to increase the system precision and reduce the dynamic lag. This paper describes the application of object feedforward in a large precision tracking radar.
单脉冲单通道跟踪系统具有设备简单、实时性好、动态滞后小的特点，但由于跟踪通道噪声增加，致使跟踪精度较低。
The single-channel monopulse tracking system features simple equipment composition, good real-time performance and small dynamic lag, but tracking channel noise can result in low tracking accuracy.
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.
人们发现，动态应力强度因子的变化滞后于应力脉冲冲击几微秒。
The dynamic SIF variation was found to lag behind the stress - pulse impingement by several microseconds.
着重分析了电流参考信号超前角(滞后角)、系统参数和驱动方式对无刷直流电动机系统动态性能的影响。
The influence of the leading Angle (lagging Angle) of the current reference signal the parameters and drive mode of the system to the dynamic characteristics are analyzed.
不考虑空气系统的时间滞后，影响电池动态响应时间的主要因素为扩散浓差极化，它限制了电流的变化率。
Regardless of hysteresis of air system, the main factor that influences dynamic response of fuel cell is diffusion concentration polarization, which restricts the change rate of stack current.
通动态定量称重系统是一种非线性、大滞后、时变性的系统。
The dynamic quantitative weighing system is a kind of nonlinear, large delay, time-varying system.
针对配浆浓度控制过程存在的滞后、大干扰等问题，提出一种基于动态矩阵预测的单神经元pid配浆浓度控制算法。
According to problems of plasma consistency with lag and big interference, a dynamic matrix prediction based on single neuron PID control algorithm is present.
结合前期提出的滞后张力模型，对动态法和静态法测量静接触角产生的差异给出合理解释。
The difference of static contact angles measured by the dynamic measurement technique from static measurement technique was interpreted by this model and the previous hysteresis tension model.
本文构建了广告投放与消费者电话反应之间的几何滞后分布的动态计量经济模型，并利用实测数据对不同报刊媒体的短期广告效果进行了评价。
For evaluating short-term newspaper advertising effectiveness, the article built up a geometric lag distribution dynamic econometric model to relate advertising cost and customers' telephone response.
结果表明动态应力强度因子的最大值在加载时间上有滞后性现象，它的最大值随厚壁筒尺寸增加而增加。
The result indicates that the maximum of dynamical stress intensity factor arrives behind the load time and increases with the size of thick wall cylinder.
即把动态特性曲线经过科学修正以后，在谷点时间到达阶段，根据谷点到达时间的提前或滞后，分别采用单输入单输出和双输入单输出模糊控制器进行控制；
Namely, after modifying dynamic curve, in the period of valley point , a single output fuzzy controller and a double output were applied respectively depending on advance or lag of valley point time.
为了减少相邻帧画面在地形不同层次细节之间变化所引起的几何跳跃，采用了滞后合并的方法来实现动态构网过程的几何过渡。
To mitigate the visual "popping" during the detail level transit, we introduce a deferred merging method to realize the geomorphing in terrain mesh refinement.
本文运用回归模型、自回归分布滞后模型和动态分布滞后模型对广西税收增长与经济增长的关系进行了实证分析。
This paper makes a positive analysis of the relation of revenue increase and economic growth in Guangxi province applying regression model, auto-regressive and dynamic distributed lag models.
在无刷直流电动机高性能速度跟踪系统中，由于PI控制的滞后性，无法根据未来动态行为产生较为理想的PWM波形。
In the environment of high-performance drives, the PWM controller can't produce a fine PWM waveform according to the future dynamic behavior, due to the lag of PI regulator.
采用区域控制的动态分布方法，四类空间滞后项的近邻效应表现出不同特征。
Regional conditioning of dynamic distribution method is adopted, which indicates neighbor effects of four kinds of spatial lagged terms show different features.
许多工业控制对象具有纯滞后的动态特性，常规PID控制方式对这类对象显得无能为力。
There are many industrial Processes with time-delay dynamics, Conventional PID controllers can usually not regulate them very well.
对含不确定参数的化工系统的动态过程进行优化，若未考虑滞后环节对动态优化结果的影响，不能保证系统实际操作的优化及安全运行。
The effect of the time delay to the result of the dynamic optimization for chemical process system with uncertainty parameters is considered in this paper.
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;
调整超前滞后环节的补偿角度使信号相位相对于时滞作用反向偏移，从而削弱时滞对系统动态性能的影响。
The angle compensation provided by lead and lag component is contrary to the angle excursion caused by time delay. So the influence of time delay will be decreased.
过程的动态特性用传递函数加纯滞后描述，用频域法分析了算法的稳定性，并给出了鲁棒稳定界，仿真验证了算法的有效性。
The stability of the algorithm is analyzed by method in frequency domain, and the stable boundary of robustness is given. The effectiveness of this algorithm is verified by simulation.
针对火电厂过热汽温控制系统的大滞后、大惯性以及动态特性随工况变化的不确定性等特点，本文提出了ADRC过热汽温控制方案。
In light of the large delay, strong inertia, and uncertainty characteristics of superheated steam temperature process, an active disturbance rejection control (ADRC) scheme is presented.
通过FEC、有选择重发的滞后确认和动态信道变化，信道的吞吐量得到大大改进。
Channel throughput is improved through FEC, delayed acknowledgements with selective retransmissions and dynamic channel change.
通过FEC、有选择重发的滞后确认和动态信道变化，信道的吞吐量得到大大改进。
Channel throughput is improved through FEC, delayed acknowledgements with selective retransmissions and dynamic channel change.
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