Missile Simulation Data and Proportional Navigation Analysis
Based on missile simulation data, this study visualizes ideal trajectory curves that clearly display ballistic characteristics. Differential equations for proportional navigation are derived, and a 3D trajectory simulation model is established. Simulations are conducted for proportional navigation, incremental proportional navigation, quadratic optimal guidance law, and dynamic-characteristic-considered quadratic optimal guidance law. The research calculates missile-target encounter times, performs comparative analysis, and demonstrates the superiority of the dynamic-characteristic-considered quadratic optimal guidance law through trajectory visualization and performance metrics.