郭晶晶, 张国洲, 陈于涛, et al. Evaluation of Ship Anti-Strike Capability Based on SEM-FCEM[J]. Acta Armamentarii, 2025, 46(S1): 145-155. DOI: 10.12382/bgxb.2025.0522.
Evaluation of Ship Anti-Strike Capability Based on SEM-FCEM
To enhance the mission performance of ships,this paper focuses on the evaluation of ship anti-strike capability during missions,and proposes a ship anti-strike capability evaluation model based on the structural equation modeling-fuzzy comprehensive evaluation method (SEM-FCEM) to comprehensively assess the anti-strike capability of ship.Starting from establishing an index system for the anti-strike capability of ship,a structural equation model (SEM) for the anti-strike capability of ship is constructed.Simulated mission data is processed and analyzed,and the structural equation model is implemented via statistical analysis software to derive the path coefficients of each index for the anti-strike capability of ship,thereby obtaining index weights.To calculate the evaluation value of the anti-strike capability of ship,the structural equation model is combined with the fuzzy comprehensive evaluation method.The calculation principles of fuzzy comprehensive evaluation are used to process the combat simulation data and the data obtained from the structural equation model,ultimately achieving mission-oriented evaluation of the anti-strike capability of ship.Additionally,this approach can assess and analyze the level of each sub-capability of ship strike resistance to identify the weaknesses and propose the targeted improvement suggestions.