| In China, the safety management system (hereinafter referred to as SMS) establish and maintain has more than 10 years, make the international safety management (ISM) Rules in China has been carried out in the round, the shipping enterprise of our country to improve the management level, the safe operation of the ship has played a huge role in promoting. Since the SMS implementation, the relevant management departments of SMS operation effectiveness evaluation method for a large amount of exploration, but the actual operation audited the subjective judgment effect still larger.Academic circles have appeared a variety of effectiveness evaluation mathematical method, but did not cause enough attention, authorities have no mathematical theory is applied to the actual audit. In this paper, on the basis of previous research, breakthrough using only SMS external audit related data to build the index system of audit results: will be divided into different item does not conform to, again with the next is not compliant as indicators for analysis, by means of the grey relation analysis and grey clustering evaluation conclusion of evaluation, but also for related the SMS validity assessment opened some new ideas, hoping to assess the quantitative methods can be applied to practice.The full text is divided into six parts:first part of the research background and current status of the research were introduced, and on the basis of research methods; the second part introduces the concept of SMS audit, characteristics, and the SMS effectiveness assessment introduction; the third part of the SMS audit results to classify and began to establish SMS audit results based on index system; the fourth part introduces the definition of grey theory, basic principle and selection of its as research methods reasons; the fifth part as the key chapter of the text is mainly by grey correlation theory and the grey cluster theory to analyze the sample and draw conclusions; the sixth part is the conclusion. |
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