抄録
As people's needs and the business environment are constantly changing, the systems that support society must also continue to change to keep up with the world's trends. Autonomous decentralized information and control systems are a system concept that originated from the model of living organisms. It has been applied to many social infrastructure systems such as railways and steel, which require non-stop operation, flexibility, and maintainability, and supports sustainable system growth by realizing non-stop modification and gradual expansion.