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申请号:201911239686.9 公开号:CN111159849A 主分类号:G06F30/20
申请人:【中文】西北工业大学【EN】Northwestern Polytechnical University 申请日:2019.12.06 公开日:2020.05.15
摘要:【中文】本公开属于寿命预测技术领域,涉及一种寿命预测方法及装置、计算机可读存储介质、电子设备。该方法包括:计算目标部件的第一循环参数,以确定目标部件的安全循环寿命;根据预设飞行任务和安全循环寿命,计算目标部件的寿命消耗率;对安全循环寿命与寿命消耗率进行修正,以确定目标部件的预测寿命信息。本公开通过对目标部件的寿命信息进行预测和修正,可以准确确定出目标部件的预测寿命信息,可以防止目标部件结构失效而导致的危险状况,保证飞行安全,节约采购费用,在保证安全性和改善经济性方面都具有十分重要的意义。 【EN】The disclosure belongs to the technical field of life prediction, and relates to a life prediction method and device, a computer-readable storage medium and an electronic device. The method comprises the following steps: calculating a first cycle parameter of the target component to determine a safe cycle life of the target component; calculating the life consumption rate of the target component according to the preset flight task and the safe cycle life; the safety cycle life and the life consumption rate are corrected to determine predicted life information of the target component. According to the method, the service life information of the target component is predicted and corrected, the predicted service life information of the target component can be accurately determined, the dangerous condition caused by structural failure of the target component can be prevented, the flight safety is ensured, the purchasing cost is saved, and the method has very important significance in the aspects of ensuring the safety and improving the economy.
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