Manned and loaded dual-mode adjustable hydraulic winch control system and control method

A man-carrying and object-carrying dual-mode adjustable hydraulic winch control system comprises a clutch, at least one brake, a first motor, a second motor, a first valve group, a second valve group, a winch lifting port and a winch descending port. The clutch is connected with a winding drum attached with a steel wire rope and drives the winding drum to drive the steel wire rope to wind and unwind to realize ascending and descending of the hydraulic winch; the first motor and the second motor are respectively connected with the clutch; the brake is used for braking the hydraulic winch; the first valve group is connected with the first motor and controls the first motor to move; the second valve group is connected with the second motor and controls the second motor to move; the winch lifting port and the winch descending port are connected with the first valve set and the second valve set respectively, hydraulic oil enters the winch lifting port to achieve lifting of the winch, and hydraulic oil enters the w