Double-driving double-control ground hybrid power system

The utility model relates to the field of hybrid power systems, and in particular to a double-driving double-control ground hybrid power system, which comprises a first power source, a second power source, a double-motor controller, a first gearbox, a second gearbox, a transmission shaft, a decelerator, front wheels and rear wheels of a vehicle, wherein the first power source comprises a main motor; the second power source comprises an engine and an ISG (Integrated Starter Generator) motor; and the main motor and the ISG motor are respectively connected with the double-motor controller. The double-driving double-control ground hybrid power system is characterized in that the main motor is connected with the first gearbox, the first gearbox is connected with the front wheels or the rear wheels of the vehicle through the transmission shaft and the decelerator, the engine is connected with the second gearbox through the ISG motor, the second gearbox is connected with the rear wheels or the front wheels of the vehicle through the transmission shaft and the decelerator, and the front wheels and the rear wheels are independently connected with one gearbox. The hybrid power system of the utility model is simple in structure, reliable in control, compact in arrangement and low in system cost.