Design method for rendering finger virtual force sense feedback through electrical stimulation and wearing system

The invention relates to a virtual reality technology, in particular to a design method and a wearing system for rendering finger virtual force feedback through electrical stimulation, and the design method comprises the steps: building a hand musculoskeletal simulation model which is based on biomechanics and accords with a basic physiological structure of a human body, and is used for carrying out a simulation experiment and calculating an expected electrical stimulation parameter; a plurality of types of electrical stimulation modes and positions of stimulation electrodes on a hand are set for rendering diversified force sense feelings of fingers and a virtual object in different interaction scenes. The hand musculoskeletal simulation model which is based on biomechanics and conforms to the physiological structure of the human body is constructed, the corresponding electrical stimulation parameters can be output by inputting expected force feedback data, so that accurate current signals are generated to st