System state assessment of a grey immune mechanism-based organic manufacturing system

Based on a comparison of manufacturing and biological organism systems, we have proposed the concept of an organic manufacturing system. To eliminate promptly uncertain disturbances during the organic manufacturing system's operation, an immune monitoring model of an organic manufacturing system, analogous to a biological immune system mechanism is proposed. The implementation of immune recognition, assessment, learning, memory and regulation in response to abnormal disturbance factors is investigated. The system's grey assessment model based on an analytic hierarchy is carefully analyzed, and the effectiveness of the system state assessment method is verified experimentally through simulation.