Satellite constellation communication based semi-physical simulation system and method thereof

• Main Authors: JIANG XINGLONG, DAI YONGSHAN, LIU HUIJIE, YU YANG, JIANG QUANJIANG
• Format: Patent
• Language: English
• Published: 11.03.2015
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention relates to a satellite constellation communication based semi-physical simulation system, which comprises a space satellite simulation subsystem, a ground terminal simulation subsystem, a ground station simulation subsystem and a control subsystem, wherein the space satellite simulation subsystem is communicated with the ground terminal simulation subsystem and the ground station simulation subsystem, and used for simulating data transmitting and receiving of uplink and downlink, routing of inter-satellite links and data forwarding functions thereof between a plurality of satellites in space and ground terminals of the ground terminal simulation subsystem and ground stations of the ground station simulation subsystem; the ground terminal simulation subsystem is used for simulating a data transmitting and receiving function of a plurality of ground terminals arranged worldwide; the ground station simulation subsystem is used for simulating a data transmitting and receiving function of a plurality of ground stations; the control subsystem is connected with the space satellite simulation subsystem, the ground terminal simulation subsystem and the ground station simulation subsystem in a communication mode, and used for carrying out information display of the system, information distribution of simulation rules, information broadcasting of time synchronization and operation control of the system.