Abstract A novel trajectory tracking strategy is developed for a double actuated swing in a hydraulic construction robot. Specifically. a nonlinear hydraulic dynamics model of a double actuated swing is established. and a parameter adaptive sliding mode control strategy is designed to enhance the trajectory tracking performance. https://www.bekindtopets.com/super-pick-Rx-Quadruple-Topical-Ointment-Quadritrop-for-Dogs-Cats-30-mL-super-grab/