Subtract and shake top precession control system based on magnetorheological suspensions

• Main Authors: LIU SHAOQING, JIN FANGYIN, SHAO YU
• Format: Patent
• Language: Chinese; English
• Published: 23.01.2018
• Subjects: BLASTING; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR; EQUIPMENT FOR SHIPPING; FLUID-PRESSURE ACTUATORS; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS; HEATING; HYDRAULICS OR PNEUMATICS IN GENERAL; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; TRANSPORTING; WEAPONS

The utility model relates to a subtract and shake top precession control system based on magnetorheological suspensions subtracts the both sides of shaking the top precession axis and arranges two pairs of hydro -cylinders respectively, constitutes two road binders ways, and the output of two road binders ways is connected with the magenetic exchange valve who corresponds, and two road binders ways connect the both ends that become the choke valve at magnetic current through two magenetic exchange valve respectively, and through the arrival current of control magnetic current change choke valve, the realization is to the control of system flow and pressure. Adoption magnetorheological suspensions is transmission medium, and magnetic current becomes the choke valve into closing the key control component, have been realized shaking top precession control of motion, its stabilizing moment of effective control to subtracting to the realization is to the control of ship swaying. It is goodto have the controllabili