HWT

In order to increase base frequency and reduce weight of HWT, structural optimization and design improvement design are carried out.

以提高基频、减轻质量为目标，对望远镜结构进行了优化计算，根据优化结果对结构进行了改进设计。

Simulation and Analysis on Symbol Rate Estimation for Digital Modulated Signals Based on HWT

基于HWT的码元速率估计仿真分析

HWT in this paper means that in WT decomposition and reconstruction, we use two different mother wavelets.

本文中，混合小波变换是指在小波分解和重构中分别使用不同的基本小波。

The statistic approximation algorithm for HWT is introduced, based on the analysis of elevator traffic state, the calculation of traveling distance and stop number is explained in detail in the thesis.

基于对电梯交通状况的分析，对停层次数和运行距离这两个重要参数的计算进行了详尽的介绍；

The design of 150 kW HWT tower

150kw水平轴风力发电机塔架设计

Based on modal experiment with free hanging, single input/ multi-output methods, the modal parameters of HWT are identified.

用自由悬挂和单点激振多点拾振的模态试验方法，获得了该结构的模态参数。