Tactical Data Chain Link Effectiveness Assessment Based on Cloud Theory

To address the complexity of tactical data chain system effectiveness assessment, a tactical data chain system effectiveness assessment index system is established by drawing on the principles of cloud theory, and a tactical data chain system effectiveness assessment method based on cloud theory is proposed. Based on the description of the hierarchical analysis method and the evaluation steps of cloud theory, the evaluation of the effectiveness of the tactical data chain system is realized by calculating the cloud model of each indicator and the weight of each indicator parameter in combination with a specific example. The example proves that this method can effectively integrate the uncertainty and ambiguity of quantitative and qualitative indicators, is highly operable, and can provide a scientific and objective method for the comprehensive effectiveness assessment of tactical data chain systems based on network information systems.