【正文】
al design, yielding robustness ? Sprawled posture, inspired from insects, results in passive stabilization of lateral motion ? Control is openloop at the gait level, but closed loop at the task level. Stability es as a result of passive mechanics, not highbandwidth active control Running on reasonably flat, natural terrain at speeds up to 5 body lengths per second (just )。 Climbing a wide range of stairs Climbing slopes up to 45 degrees Successfully traverse badly broken terrain with large rocks and obstacles Flip itself over to