Missile-borne storage test system capable of working during power failure and use method

The invention discloses a missile-borne storage test system capable of working during power failure and a use method, the missile-borne storage test system comprises an upper computer data acquisition terminal and a storage test hardware circuit, and the storage test hardware circuit is connected with an external power supply; the storage test hardware circuit comprises a control processing module, and a signal conditioning circuit, a data storage device, an attitude detection module, a positioning module, a wireless communication module and an optical coupler isolation module which are connected with the control processing module, and the optical coupler isolation module is connected with the secondary ignition device; the wireless communication module is connected with an upper computer data acquisition terminal, and the signal conditioning circuit is connected with an external strain test device. According to the missile-borne storage test system capable of working in the power-down ...