Summary of the Research on the Interaction of Tightly Coupled Physical Human-machine System

The tightly coupled physical human-machine system is used for the enhancement and reconstruction of human motor functions, and has been widely used in the fields of helping the elderly and the disabled, rehabilitation medicine, and national defense and military. Focus on the interaction research of the tightly coupled physical human-machine system. , the system is divided into three aspects: function replacement type, function rehabilitation type and function enhancement type, and the research situation of each type of system is introduced in detail. The status quo of the interactive interface. Then the intent recognition algorithm for tightly coupled physical human-computer system interaction is analyzed. Finally, the future development is prospected and summarized.