本世纪中叶,被人们称为“三论”的系统论、控制论、信息论相继问世,这对现代科学技术的发展具有十分重要的意义。七十年代以来,“三论”的发展趋于统一,不少学者认为它们已综合为具有一般方法论意义的统一学科,称这为横断学科,或系统科学方法论。这一学科出现,为解决因素、动态 In the middle of this century, the systems theory, cybernetics and information theory that people call the “three theories” have come out one after another, which is of great significance to the development of modern science and technology. Since the 1970s, the development of the “Three Theories” has become more and more unified. Many scholars think that they have been integrated into a unified discipline with general methodological significance, calling it a cross-cutting discipline or a systematic methodology of science. This discipline appears, in order to solve the factors, dynamic