Recently, RFID system has showed its tremendous development potential and wide application space for the identifying ability to fast moving objects, multi objects.
近年来，RFID系统因具有高速移动的物体识别、多目标识别和非接触识别等特点而显示出巨大的发展潜力与广泛的应用空间。
All kinds of methods for transforming multi-objects video signals with largely different amplitude into two values signals are described.
本文论述视频信号处理中，将幅度悬殊的多目标视频信号转换成二值化信号的各种方法。
The optimization results show that the optimization parameters of the displacement restrictor can satisfy restricting condition and the multi-objects optimization can be realized.
计算结果表明，通过优化得到的限位器优化参数能够满足约束条件并实现多目标优化。
Comparing to the other automatic recognition technologies, such as bar-code, RFID has the merits like the recognitions of high-speed moving object, multi-objects recognition and untouched recognition.
与条形码等其他技术相比，该技术具有高速移动物体识别、多目标识别和非接触识别等优点。
The formula of the two-dimensional multi-objects is derived, then composite EM scattering from the object on one-dimensional rough surface is studied.
推导出二维多物体目标的无网格法的计算公式，求解了一维粗糙面与目标的复合电磁散射。
Technologies of digital signal processing and digital image processing are the basis of APC, and multi-objects detecting and tracking algorithm is the essential factor to implement it.
其中，数字信号处理技术与数字图像处理技术是实现基于多目标识别的自动乘客计数技术的前提与基础，多目标检测与跟踪计数算法是技术实现与应用的核心。
The experiment results show that the algorithm is robust in detecting multi-objects in complicated background.
实验结果表明该方法可以在复杂的背景中检测多个海上运动目标，具有较好的鲁棒性。
According to the characteristic of multi-objects and big perturbation in the practical system, the forward feed expert GPC-PID control strategy is proposed.
针对实际系统对象过多、扰动较大的情况，提出了前馈专家GPC - PID的控制策略。
According to the characteristic of multi-objects and big perturbation in the practical system, the forward feed expert GPC-PID control strategy is proposed.
针对实际系统对象过多、扰动较大的情况，提出了前馈专家GPC - PID的控制策略。
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