The existence of the bounded solution of unstable internal dynamics is the key to tracking reference trajectory stably.
研究表明，不稳定内部动态有界解的存在性是非最小相位系统能够稳定跟踪期望输出轨迹的关键。
This paper focuses on the factors and problems that should be taken into consideration in the establishment of satellite tracking reference stations.
本文着重讨论卫星跟踪基准站建设应考虑的因素和注意的问题。
This includes industry reference models supporting use cases such as asset track and trace and reusable container tracking (see the next article).
这包括支持多个用例的行业参考模型，比如资产追踪和跟踪以及可回收容器跟踪（见下一篇文章）。
She spent weeks in the library tracking down all the reference information on the subject.
她花了好几周在图书馆里查找关于这个课题的所有参考资料。
A novel repetitive learning control method is proposed for the tracking or rejection of unknown periodic reference or disturbance with a known period.
为跟踪或抑制仅周期已知的未知周期参考或扰动信号，提出一种新的重复学习控制方法。
A plan of model reference adaptive tracking control for nonlinear systems is introduced based on neural network dynamic inversion (NNDI).
基于神经网络动态逆方法，给出了一种非线性模型参考自适应跟踪控制方案。
A novel position controller for an electro-optical tracking system is designed based on Internal Model control (IMC) principle and characteristic of disturbance and reference input for system.
根据内模控制原理及光电跟踪系统参考输入及扰动输入特性，设计了一种新型位置控制器。
To correct this stop the extra lateral head tracking movement and insist on a reference point farther ahead.
纠正的方法是停止过多的头部平行跟踪移动，坚持更靠前的参考点。
DHL On-line Tracking allows you to track a shipment using the shipper's reference number that you selected to include on your air waybill.
DHL在线跟踪系统可以使您通过所选择的写在运单上的发件人参考信息的方式跟踪快件。
The neural network trained by projection algorithm with the reference error is used to approximate the desired feedforward compensation. Convergence of the tracking error is proved.
提出一种基于参考误差的投影算法来训练网络权值，训练后网络输出能逼近期望的前馈力矩，并从理论上证明跟踪误差的收敛性。
The constrained predictive controller with consideration of the physical constraints can provide an optimal reference trajectory for tracking controllers.
而约束预测控制器则在考虑机械臂物理约束的情况下，为跟踪控制器提供最优参考轨迹。
The result showed that the flight control system designed by this method has fine adaptive tracking performance and robustness when following the reference input signals.
结果表明利用该方法设计的飞行控制系统在跟踪参考输入信号时具有较好的自适应跟踪性能和鲁棒性能。
Based on the tracking control theory of linear system, a braking scheme to track a prescribed trajectory is designed by using the model reference approach of linear system.
基于线性系统跟踪控制理论，利用线性系统中的模型参考跟踪控制的方法设计了一种对指定轨迹进行跟踪的制动方案。
To further reduce calculation cost, multiple computing cycles were defined. The output reference attitude command was used to realize the attitude tracking control of reference attitude trajectory.
为进一步降低算法耗费，定义了计算周期的多个层次，最终给出实时参考姿态指令，用以实现参考轨迹的姿态跟踪控制。
So I'm going to knock it down and make sure that this reference is under control in terms of the logistic tracking.
所以我要把库存降下来，并且确保这个数据在物流跟踪体系中是在控制范围之内的。
A second order filter is used to smooth the speed reference signal, and the perfect non-overshooting speed tracking is achieved.
采用二阶滤波环节平滑速度指令，实现了理想无超调的快速速度跟踪控制。
The attitude coordination control problem for formation flying satellites associated with time-varying reference attitude tracking subject to control input saturation is investigated in this paper.
本文研究了跟踪时变参考姿态情况下的控制输入饱和的编队飞行卫星姿态协同控制问题。
A simplified algorithm is proposed in this paper, which directly calculates the duty cycles of space voltage vector tracking the reference voltage vector.
提出了一种简单的电压空间矢量算法，该算法根据参考电压矢量直接计算电压空间矢量的位置和作用时间，简化了运算过程。
The controller parameters are generated by using reference inputs, filtered outputs of control inputs and object outputs, and tracking errors.
控制器参数由参考输入、控制输入和对象输出的滤波值及跟踪误差计算而得。
It gives a reference to automatic arc welding tracking technique.
为电弧焊的自动跟踪技术提供参考。
For remove the influence of the grid input on APF tracking the reference, introduces feed forward of grid voltage, and gives the concretely formula of the feed forward.
为消除电网这个外部输入对指令电流跟踪的影响，引入了电压前馈，并从理论上推导了前馈的具体关系式。
Based on the obtained result, puts forward the executive plan and key nodes of tracking audit of universities construction projects. The proposed Countermeasure provides a reference for the practice.
在此基础上，提出高校建设项目跟踪审计的执行思路，并对高校建设项目跟踪审计的关键节点进行分析、提供对策，以期为建设项目跟踪审计实践提供参考。
A parametric approach is proposed for the satellite trajectory tracking problem by using the eigenstructure assignment theory and the model reference theory of linear systems.
基于线性系统的特征结构配置和模型参考理论提出一种卫星轨迹跟踪控制的参数化方法，设计系统的反馈镇定控制器和前馈跟踪控制器。
The constrained predictive controller with consideration of the physical constraints can provide an optimal reference trajectory for tracking controllers.
详细论述了轨迹跟踪控制器和约 束预测控制器的设计原理。
Develop and implement selection procedures, including applicant tracking, interviewing, testing, reference and background checking.
设计和实现选定的流程，包括申请追踪、面试、测试、推荐以及背景考查。
Secondly, model output tracking robust control is proposed under the large-scale mode aggregation and the condition that the controlled nominal system is similar to the reference model.
然后从大系统模型集结为背景提出模型输出跟随控制问题，研究了被控系统的标称系统与理想模型相似时的模型输出跟随控制系统的鲁棒控制问题。
The optimal output tracking(OOT) problem for a class of nonlinear time-delay systems is considered where the reference input and the external disturbance are described by the exosystems.
因此，研究这类系统的全局实际输出跟踪，即要求通过控制能在有限的时间内使系统的输出跟踪误差要多小有多小，有重要的理论意义和实际意义。
She spent two weeks in the library tracking down the reference information in almost all the books on the subject.
她用了两周的时间在图书馆查找与这个题目有关的所有资料。
She spent two weeks in the library tracking down the reference information in almost all the books on the subject.
她用了两周的时间在图书馆查找与这个题目有关的所有资料。
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