Four-rod tensegrity robot

The invention provides a four-rod tensegrity robot. The four-rod tensegrity robot comprises a tensegrity structure and a motor control system and further comprises four rods, eight horizontal cables, four oblique cables, four diagonal cables and four stepping drive motors. The four rods are sequentially numbered according to the clockwise sequence, and the upper ends and the lower ends of the four rods are connected through the four horizontal cables; and the upper end of the first rod is connected with the lower end of the fourth rod through the first oblique cable, the upper end of the second rod is connected with the lower end of the first rod through the second oblique cable, the upper end of the third rod is connected with the lower end of the second rod through the third oblique cable, and the upper end of the fourth rod is connected with the lower end of the third rod through the fourth oblique cable. The motors are fixed to the rods through bearing seats. The four-rod tensegrity robot is simple in structure and easy to operate.