The computational fluid dynamics (CFD) analysis of air-flow generating duct were utilized for sampling scheme given by uniform design to collect the train dataset.
利用均匀设计安排试验方案,并通过流体动力学仿真完成训练样本采集。选定相关向量机作为优化设计的评估函数。
In this paper, we first obtain the FRFT of the uniform impulse-train sampled signals, and based on it, we deduce sampling theorem and reconstruction formula for bandpass and lowpass signals with FRFT.
本文首先得到了均匀冲激串采样信号的FRFT,然后在此基础上导出了FRF T域上带通信号和低通信号的采样定理和重构公式。
The train sampler mainly consist of sampling trailer, material feeder, crusher, splitter, sample aggregator, remaining coal disposal system and big and small traveling mechanism.
火车采样机主要由采样小车、给料机、破碎机、缩分器、集样器、余煤处理系统及大小行走机构组成。
The train sampler mainly consist of sampling trailer, material feeder, crusher, splitter, sample aggregator, remaining coal disposal system and big and small traveling mechanism.
火车采样机主要由采样小车、给料机、破碎机、缩分器、集样器、余煤处理系统及大小行走机构组成。
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