四、科学研究 近年来日本各研究所、大学等发表的论文很少有新的系统安全分析方面介绍。他们一再强调,大学的研究只是先行官,一有成效便交给工厂,工厂把大学中研究的方法很快付诸应用。我们看到。日本在安全系统工程方面的研究,近来集中到知识工学方面。所谓知识工学是包括人工 Fourth, scientific research In recent years, Japan’s research institutes, universities and other published papers rarely new system security analysis. They have repeatedly emphasized that university research is only a precedent and delivered to the factory as soon as it is effective, and the factory quickly put into practice the methods studied at the university. We saw. Japan’s research on safety systems engineering has recently focused on knowledge engineering. The so-called knowledge engineering includes labor