Aviation submunition parachute opening negative overload simulation system

The invention discloses an aviation submunition parachute opening negative overload simulation system. The aviation submunition parachute opening negative overload simulation system comprises a projectile rack, a pickup truck, an electrifying component, a releasing mechanism, a control switch and a limiting cylinder, the limiting cylinder is arranged at one end of the upper end face of the projectile rack, and the releasing mechanism is arranged at the other end of the upper end face of the projectile rack. The simulation system has the beneficial effects that during a test, a vehicle moves linearly and is accelerated at a uniform speed at the start, a drag parachute in a deceleration component is full under the action of aerodynamic force and rotates at a high speed, a projectile obtainsa simulation trajectory flight speed, the test product is electrified by the electrifying component after reaching the design speed, power off and start of a submunition working process are conductedafter the requirements are