Two-stage layering hybrid system of separation module spacecraft

The invention discloses a two-stage layering hybrid system of a separation module spacecraft. An operation control and mission planning portion comprises a decision management layer and a behavior executing layer. The decision management layer is provided with two management modules, sends cooperation requests for a specific mission, clears a cooperation mechanism and strategies, conducts the mission planning after the cooperative relationship is determined, and generates a specific mission command. The behavior executing layer is provided with a plurality of working modules, forms the cooperative relationship with the decision management layer in a certain mode, obtains the allocated mission, conducts the mission planning under the guidance of the cooperation mechanism and generates a motion sequence so as to enable the working modules to cooperatively complete the observing mission. One management module is set to be a standby module. The two-stage layering hybrid system of the separation module spacecraft has the advantages that the system suitability is good, the system calculated amount is reasonable and balanced, the CPU bottleneck problem does not easily occur, and the system stability is good.