Pump control hydraulic system and method for wave compensation

• Main Authors: DING BEICHEN, TAN GUANG, YAN GUISHAN
• Format: Patent
• Language: Chinese; English
• Published: 01.08.2023
• Subjects: BLASTING; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR; FLUID-PRESSURE ACTUATORS; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS; HEATING; HYDRAULICS OR PNEUMATICS IN GENERAL; LIGHTING; MECHANICAL ENGINEERING; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; WEAPONS

The invention relates to a pump control hydraulic system and method for wave compensation, and the system comprises a power module, a flow asymmetric compensation module, an oil supplementing module, a safety overflow module, a pressure and temperature detection module, an execution mechanism module and a hydraulic valve block which is used for connecting all elements. Part of the power module, the pressure and temperature detection module and the oil supplementing module are connected to the upper side of the hydraulic valve block, the safety overflow module is connected to the right side and the front side of the hydraulic valve block, the flow asymmetric compensation module is connected to the left side and the right side of the hydraulic valve block, and the pressure and temperature detection module is connected to the front side of the hydraulic valve block. The invention provides a wave compensation control method, four quadrants of a pump control system are combined with wave motion conditions to analy