Prediction of Air Defense Missile Production Costs Based on Partial Least Squares Regression

Aiming at the production cost of air defense missiles with a high degree of secrecy and less sample data, the maximum range, launch quality, the maximum flight speed of missiles, and missile guidance error are selected as the main factors affecting the production cost of air defense missiles. Partial least squares regression model is set up, which is verified to have a better prediction effect, providing a scientific basis for the research and development of air defense missiles, and improving the capability and level of equipment guarantee.