CN EN
Intelligent Maintenance
Intelligent Fault Diagnosis Knowledge Base
The intelligent fault diagnosis knowledge base comprehensively embodies and supports various value orientations on top of big data. Have EDE& KBS Intelligent Diagnosis Engine and Knowledge Base System. In terms of intelligent management of equipment reliability, the "five determinations" for equipment fault diagnosis have been achieved - determination of the fault location, cause of the fault, fault level, maintenance plan and maintenance cost. It can automatically determine: "fault location, fault cause, severity level, solution and maintenance cost", thereby automatically supporting group-level intelligent maintenance decisions - optimizing maintenance projects, maintenance cycles, maintenance levels, maintenance strategies and maintenance costs.

Key technologies

Multi-parameter and multi-dimensional: Adopt multi-parameter and multi-dimensional feature vectors and fault matrices; Logic+Operation, forward reasoning: Set a threshold value for each parameter and fault, and compare the actual value with the threshold value to complete logical reasoning and grade operation. Fault accuracy and uniqueness: By using multiple technical means for cross-diagnosis, the accuracy of diagnosis and the uniqueness of faults are enhanced to eliminate possibilities. Fault quantification and classification: Based on the calculation results of actual values and threshold values, compare them with the set grade thresholds for faults, quantify the severity, and manage faults by classification.

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Expected effect

Enhancing equipment reliability: Helping practitioners break away from their reliance on technical experts, strengthening equipment status management and equipment health management capabilities, and improving equipment reliability from a professional perspective can be as high as50%; Reduce maintenance costs: The equipment maintenance strategy based on condition-based maintenance focuses mainly on condition management and professional governance. Predictive maintenance effectively reduces the pressure of spare parts inventory and can save maintenance costs up to30%; Enhance work efficiency: Entrust cumbersome and repetitive tasks to computers, liberate the productivity of professionals, stimulate creativity, and improve work efficiency70%.

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