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发明公开
CN109900436A 基于云计算的阀门内漏在线诊断系统和方法 无效 - 驳回

基于云计算的阀门内漏在线诊断系统和方法
摘要：
本发明涉及阀门内漏诊断领域，公开了一种基于云计算的阀门内漏在线诊断系统和方法，其中，所述阀门内漏在线诊断系统包括信号采集模块，用于采集阀门的内漏声信号；云计算模块，用于从所述内漏声信号中提取特征参数，并基于预先训练的阀门内漏诊断模型对所述特征参数进行计算，以获得阀门内漏诊断结果。本发明提供的技术方案能够提高阀门内漏诊断结果的准确性。
摘要（英）：

The invention relates to the field of the valve internal leakage diagnosis, and discloses a valve internal leakage online diagnosis system and method based on cloud computation. The valve internal leakage online diagnosis system comprises a signal collection module for collecting an internal leakage sound signal of a valve; a cloud computation module for extracting characteristic parameters from the internal leakage sound signal, and computing the characteristic parameters based on the pre-trained valve internal leakage diagnosis module, thereby acquiring a valve internal leakage diagnosis result. Through the technical scheme provided by the invention, the accuracy of the valve internal leakage diagnosis result can be improved.

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