Perception system for measuring human muscle work

The invention discloses a sensing system for measuring human body muscle work. According to the sensing system, muscle force is quantized through muscle dynamic signals, muscle contraction displacement is quantized through muscle kinematics signals, and muscle work is calculated through in-situ synchronous integration of the dynamic signals and the motion signals; the dynamic and kinematic signals are collected by a coupling sensor, and the sensor comprises an upper electrode, a high-dielectric-constant dielectric layer and a lower electrode; the upper electrode and the lower electrode form a capacitance deformation sensing unit, and the lower electrode is also used for a myoelectricity sensing unit; the upper electrode and the lower electrode are connected through a high-dielectric-constant dielectric layer. A conductive layer is arranged on the bottom face of the lower electrode and is a double-face sticker with holes, and conductive paste is filled in the holes of the double-face sticker with the holes. Ac