Design and Research on Distributed Control System of Humanoid Robot Based on Automation Technology

Abstract

With the rapid development of science and technology, robots are constantly evolving, and the technology of controlling robots is constantly improving. Humanoid robot is a kind of robot which is similar to human in appearance, and it is an intelligent body with independent decision-making ability, which can cope with the changes of external environment, realize stable walking and carry out human-computer interaction. The requirements of humanoid robot on its structure and control system are different from those of general industrial robots. Because it must be able to walk flexibly, so that it can go to the required place at any time and complete the pre-assigned work. As a complex multi-degree-of-freedom system, humanoid robot needs to effectively use its own multi-sensor information to sense the external environment and its own state changes. In this paper, a distributed control system of humanoid robot is constructed based on the hierarchical control idea of automation technology. It divides the whole control system into main control layer, communication layer and execution layer, which not only enhances the autonomy of execution layer, but also reduces the burden of main control layer, and can prevent abnormal situations.