Self-adaptive suspension chassis and outdoor unmanned autonomous navigation platform

The invention provides a self-adaptive suspension chassis and an outdoor unmanned autonomous navigation platform, and relates to the field of robot chassis. The four groups of suspension rocker arms are oppositely hinged to the frame, a driving motor and wheels are mounted at one end of each suspension rocker arm, and a bearing shaft is mounted at the other end of each suspension rocker arm; each end of the self-adaptive multi-connecting-rod system corresponds to two groups of hanging rocker arms, and a swinging handle is hinged to the part, corresponding to each group of hanging rocker arms, of the self-adaptive multi-connecting-rod system; the shock absorbers are arranged in the advancing direction of the frame, two shock absorbers are hinged between one group of bearing shafts and the swing handle which correspond to each other, the two shock absorbers are respectively arranged on the two sides of the hinged part of the swing handle on the self-adaptive multi-connecting-rod system, one end of each shock ab