Intelligent diagnosis method and device based on ensemble learning framework, equipment and medium
A technology of intelligent diagnosis and integrated learning, applied in the direction of integrated learning, measuring devices, instruments, etc., can solve the problems of continuous update and expansion of the fault knowledge base, poor actual fault diagnosis, and a large number of calibration system equipment, etc., to achieve rich data types, The effect of improving the accuracy of fault diagnosis and fast operation speed
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Embodiment 1
[0060] In this example, if figure 1 As shown, the application discloses a method for intelligent diagnosis based on an integrated learning framework, comprising the following steps:
[0061] S10: Collect multi-source operating data of the automatic system for metrological verification of the target, and preprocess the multi-source operating data to obtain a corresponding failure data sample set.
[0062] In this embodiment, the target metrology verification automatic system is the verification system to be diagnosed; the failure data sample set refers to the data sample set whose operation state is the failure state in the multi-source operation data.
[0063] Specifically, the collection sources of multi-source operation data include the FDB database of the target metering and verification automation line, the line body monitoring software, and the operation data generated by various sensors. In this embodiment, the multi-source operation data includes multiple data types. T...
Embodiment 2
[0146] In an embodiment, an intelligent diagnosis device based on an integrated learning framework is provided, and the intelligent diagnosis device based on the integrated learning framework corresponds to the intelligent diagnosis method based on the integrated learning framework in the above-mentioned embodiments. Such as Figure 6 As shown, the intelligent diagnosis device based on the integrated learning framework includes a data acquisition module 10 , a data readable processing module 20 , a model training module 30 and a real-time diagnosis prediction module 40 . The detailed description of each functional module is as follows:
[0147] The data acquisition module 10 is used to collect the multi-source operating data of the automatic system for measuring and verifying the target, and preprocess the multi-source operating data to obtain the corresponding failure data sample set;
[0148] A data-readable processing module 20, configured to construct a target data set re...
Embodiment 3
[0171] In one embodiment, a computer device is provided, the computer device may be a server, and its internal structure diagram may be as follows Figure 7 shown. The computer device includes a processor, memory, network interface and database connected by a system bus. Wherein, the processor of the computer device is used to provide calculation and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs and databases. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage medium. The database of the computer equipment is used to store multi-source operation data, fault data sample set, target data set, online operation data and other intermediate processing data. The network interface of the computer device is used to communicate with an external termin...
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