The invention provides an intelligent flexible actuator based on a distributed flexible structure. The intelligent flexible actuator comprises an upper flexible hinge (2), a strut (3), a connecting block (4), a lower flexible hinge (6), an upper film spring (7), a rotor mounting cover (9), a voice coil motor (10), an outer cylinder (11), a stator mounting cover (12), a lower film spring (13), a displacement sensor measured piece (14), a displacement sensor (15) and a bottom cover (16). After installation is completed, vibration isolation, interference suppression of vibration and accurate pointing adjustment of the intelligent flexible actuator are realized by the measurement feedback of the wide-range high-precision eddy current displacement sensor (15) and the control output of the large-stroke fast-response voice coil motor (10). The intelligent flexible actuator adopts the double film springs and a double flexible hinge structure, has high control precision and good expandability,and can be widely applied to the field of ultra-high precision, ultra-high stability and ultra-agile control of a spacecraft.