Design of separation process Monte-Carlo simulation platform considering multiple factors

Launch vehicles such as rocket and missile always experience a variety of separations in flights, and any problem in the process of separations may result in failure of the whole task. The separation process of detached body is influenced by many kinds of interferences and errors, and the trial number of target range is generally limited, thus it is difficult to precisely determine the influence of multiple factors in the separation process. A general separation model is designed, and a separation load library containing many forces and interferences is established. The simulation platform is on the base of Monte-Carlo method which can be used into simulation analysis for many different kinds of separation process, and then obtain the outcome considering the influence of multiple factors. The Monte-Carlo trajectory simulation for separation process of some missile hood is carried out and the detached body movement range is acquired.