Reliability analysis of Automatic Detection Pipeline for HPLC communication unit based on GO-FLOW method

Aiming at the structure and operation characteristics of the automatic detection pipeline of the HPLC (High Power Line Communication, HPLC) Communication unit, a new reliability evaluation method-GO-FLOW(Goal Oriented-FLOW, GO-FLOW) is applied to the reliability analysis of automatic detection pipeline of HPLC communication unit in this paper. According to the structural block diagram of the automatic detection pipeline of the HPLC communication unit, the corresponding GO (Goal Oriented, GO) map and GO-FLOW map are established, and the reliability of the automatic detection pipeline of the HPLC communication unit under two conditions of not considering the failure rate of components and considering the failure rate of the components are calculated respectively. Through the comparative analysis of the calculation results, it is found that when the reliability quantitative analysis of the pipeline system is carried out, different from the GO method, since the GO-FLOW method fully considers the failure rate of the components of the pipeline over time. So the calculation results can more fully reflect the actual situation of the pipeline system, indicating that the method is more effective in analyzing the reliability of similar dynamic systems.