At least one receiving transducer is positioned to receive scattered energy to generate a range gated Doppler signal.
至少一个接收传感器定位成接收所散射的能量从而生成范围选通多普勒信号。
The key research tasks which laser range gated (LRG) imaging system need to focus on are discussed. The development trends of range gated active imaging are predicted.
介绍了三种典型的距离选通激光成像系统，讨论了距离选通激光成像系统今后需要重点研究的课题，展望了距离选通激光成像系统的发展趋势。
The processing subsystem is responsive to the transit time signal and the range gated Doppler signal and configured to generate a velocity profile and a mean velocity of the fluid in the conduit.
该处理子系统响应于所述通过时间信号和范围选通多普勒信号，并且配置以为所述管道中流动的流体生成速度分布和平均速度。
Based on the radiation transmission theory, a model of optical backscatter and signal of atmosphere range-gated imaging system is given.
以辐射传输理论为基础，建立了大气距离选通成像系统后向散射光和信号光的模型。
Based on the radiation transmission theory, a model of optical backscatter and signal of atmosphere range-gated imaging system was given.
以辐射传输理论为基础，建立了大气距离选通成像系统后向散射光和信号光的模型。
To measure and evaluate the resolution of range-gated imaging system under certain atmosphere conditions, a simulating measurement setup is designed.
为了在室内模拟测试一定大气条件下距离选通成像系统的分辨力，设计了一套模拟测试装置。
The maximum error between the integral results of the gated integrator and of oscilloscope is less than 5% of the scale range of the gated integrator.
门控积分器与示波器测量对比，最大误差小于门控积分器满量程的5%。
This thesis emphasizes on solving series key techniques in theory analysis, simulations and prototype development, the laser transmitter prototype of range-gated imaging system has been developed.
利用激光雷达方程，信噪比模型和可探测概率模型，对两种技术体制的激光器的技术参数进行分析，最后结合国内技术水平分析，确定了激光发射机的各项指标。
The paper introduced the mechanism of range-gated laser active imaging system, and analyzed the relation between performance and overlap factor, and also introduced it into the system design.
本文介绍了选通型激光主动成像系统的工作原理，定性分析了系统成像性能与重叠因子的关系，将重叠因子引入了系统的分析设计中。
The paper introduced the mechanism of range-gated laser active imaging system, and analyzed the relation between performance and overlap factor, and also introduced it into the system design.
本文介绍了选通型激光主动成像系统的工作原理，定性分析了系统成像性能与重叠因子的关系，将重叠因子引入了系统的分析设计中。
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