Reconfigurable single board pico satellite system

The invention provides a reconfigurable single board pico satellite system. The system relates to the field of spacecraft design and development. The system is based on a printed circuit board satellite structure, a function module required for space missions of a pico satellite is integrated on a single board, logic and control are all implemented by using FPGA, meanwhile an FPGA-based single board satellite is developed by using IP cores of processors, and the fault tolerance of the processor can also be improved through a software secondary development mode; according to the system, a bus controller is connected with various modules through scheduling, the control of a computer system to each subsystem is achieved, the system has the advantages of being simple in structure, high n integration, small in size and low in power consumption and cost, the FPGA is used for achieving the condition that the IP cores of the processors of different architectures are provided by different manufacturers to achieve the