GEAR CONTROL-FREE AND WORKING CONDITION-ADAPTIVE HYDRAULIC EXCAVATOR SMART CONTROL SYSTEM AND METHOD

A gear control-free and working condition-adaptive hydraulic excavator smart control system and method, comprising a control system, the control system being connected with a human-computer interaction module, an electric control handle, a pilot control system, a main pump and an engine, the control system comprising an information collection module, a smart identification module and an execution module, the information collection module collecting a pressure signal of the pilot system, a route signal of the electric control handle and a pressure signal of the main pump, the execution module being connected together with the main pump and the engine. The present invention has a constant mode or a smart mode, the constant mode being used for dealing with light load and emergency working conditions, the smart mode being capable of correcting the power of the main pump according to power requirements and a change trend thereof, so that the output power of an engine power system can meet the requirements of the m