Evaluation of the effectiveness of search and rescue ships in rescuing the overboard personnel based on cloud model
Yufeng Yang, Zhiqiang Wang · 2024
Conducting effectiveness evaluation and analysis of the key elements of rescuing the overboard personnel by search and rescue ships, an evaluation index system for rescuing the overboard personnel is constructed. Considering the randomness and fuzziness of various evaluation indicators for rescuing the overboard personnel, a qualitative concept and quantitative calculation are transformed based on cloud models to establish an effectiveness evaluation model for rescuing the overboard personnel. Analytic Hierarchy Process is used to calculate the weights of each evaluation indicator and combined with the evaluation indicators, upper level indicators parameter of cloud model are calculated. The effectiveness evaluation conclusion of the overall goal of rescuing the overboard personnel is obtained by comparing it with the evaluation standard cloud model.