在对技术演进的经典理论回顾基础上,阐述技术系统演进的自组织机理。以生物进化为背景,借助其中的系统演化思想,根据群体遗传学理论生物进化的三种主要机制自然选择、自组织和遗传漂变系统地分析影响技术进化的主要动力机制,总结出竞争、合作、有限的不同心智模式和机遇是技术进化的最重要动力。 Based on the review of the classical theory of technological evolution, this paper elaborates the self-organizing mechanism of technological system evolution. With the evolution of biology as the background, the main motivation mechanism affecting the evolution of technology was systematically analyzed by natural selection, self-organization and genetic drift of the three main mechanisms of biological evolution based on the theory of population genetics. A limited number of different mental models and opportunities are the most important drivers of technological evolution.