Control method of octahedral soft robot

The invention discloses a control method of an octahedral soft robot, the octahedral soft robot comprises twelve edge braking modules and six corner braking modules, the edge braking modules are strip-shaped, and the edge braking modules are edges of an octahedron; the corner braking modules are arranged on the vertexes of the octahedron, and each corner braking module is connected with the four side braking modules; the angle braking module can expand in the direction away from the center of the octahedron. And the edge braking modules can stretch out and draw back in the length direction of the edges of the octahedron. The corner braking modules and the side braking modules are arranged on the vertexes and the edges of the octahedron correspondingly, the three-dimensional shape of the octahedron soft robot is flexibly controlled, and therefore various action instructions can be completed conveniently, the use flexibility is improved, the octahedron soft robot can cope with various complex environments, and