Control of Bipedal Walking Robot through Direct Regulation of the Zero Moment Point

By controlling the zero moment point (ZMP) The unexpected rotation of the supporting foot can be avoided. This paper analyze a control strategy for simultaneously regulating the position of the ZMP and the joints of the robot, the proposed controller is based on a path-following control strategy. The objective of the control law is not to track a (time based), but only the associated path in joint space.