System und Verfahren zur automatischen Abstimmung von Steuerungsverstärkungen an einer Erdbaumaschine

• Main Authors: Pruitt, Randall Dean, Stratton, Kenneth Lee
• Format: Patent
• Language: German
• Published: 02.03.2017
• Subjects: BLASTING; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR; DREDGING; FIXED CONSTRUCTIONS; FLUID-PRESSURE ACTUATORS; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS; FOUNDATIONS; HEATING; HYDRAULIC ENGINEERING; HYDRAULICS OR PNEUMATICS IN GENERAL; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; SOIL SHIFTING; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; WEAPONS

Ein Verfahren zur Abstimmung eines Geräts an einer Maschine, welches umfasst: Bestimmung einer Last, welche mit dem Arbeitsgerät in Zusammenhang steht; und die automatische Abstimmung einer Steuerungsverstärkung, die mit dem Gerät assoziiert ist, basierend auf der bestimmten Last. System and method for automatically adjusting control gains on an earthmoving machine include a control system for controlling mechanisms that supply power to an earthmoving implement. The gains associated with the force to the implement are automatically adjusted depending on a blade load that may be determined by a calculation of torque attributable to a blade load. The control gains include a proportional gain and a derivative gain that may be used to determine a control effort lift command associated with the control gains for supplying an appropriate gain to the mechanisms that control the implement.