The invention relates to a frequency band division method and device of a floating device, computer equipment and a storage medium. Belongs to the technical field of computers, and comprises the following steps: acquiring a device speed response of a floating device in a preset time period, and decomposing the device speed response to obtain a characteristic speed response and a characteristic frequency of at least one characteristic signal; determining a first transient energy response and a second transient energy response of each characteristic signal in a preset time period according to the device mass of the floating device and the characteristic speed response and the characteristic frequency of each characteristic signal; and comparing the first transient energy response with the second transient energy response, and determining a frequency band division result of the floating device according to a comparison result. According to the method, the frequency band division result of the floating device can be accurately obtained, the frequency bands of the floating device can be quickly and accurately divided, and the design speed of the floating device can be greatly increased.
本申请涉及一种浮式装置的频段划分方法、装置、计算机设备和存储介质。属于计算机技术领域,所述方法包括:获取浮式装置在预设时段内的装置速度响应,并对装置速度响应进行分解,得到至少一个特征信号的特征速度响应和特征频率;根据浮式装置的装置质量,以及各特征信号的特征速度响应和特征频率,确定各特征信号在预设时段内的第一瞬态能量响应和第二瞬态能量响应;比对第一瞬态能量响应和第二瞬态能量响应,根据比对结果,确定浮式装置的频段划分结果。本方法可准确得到浮式装置的频段划分结果,实现对浮式装置的频段快速且准确的划分,可大幅提高浮式装置的设计速度。
Frequency band division method and device of floating device, computer equipment and storage medium
浮式装置的频段划分方法、装置、计算机设备和存储介质
2023-05-23
Patent
Elektronische Ressource
Chinesisch
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