战术导弹结构可靠性优化问题研究

战术导弹的结构可靠性是其重要的可靠性技术指标之一。结构可靠性的高低直接影响战术导弹的作战效能 ,也是战术导弹系统生存的必要条件 ,而结构可靠性的提高又是以增加费用为前提。在分析战术导弹结构可靠性的基础上建立了其结构可靠性与费用关系的非线性规划模型及其对偶规划模型 ,并在满足K T必要条件范围内 ,采用试探法寻找问题的最优解

Study on the Optimization of the Tactical Missile''''s Structure Reliability

The structure reliability of the tactical missile is an important index of reliability. The small degree for the structure reliability will affect the combat effectiveness of the tactical missile directly, and it is also the necessary condition of the tactical missile's existence. Cost in crease is a prerequisite for the enhancement of the structure reliability. Based on the analysis of the structure reliability of the tactical missile, we set up a nonlinear programming model and its dual programming model about the structure reliability cost relation of the tactical missile. Moreover, we use the method of trial to seek an optimal solution to the problem within K-T necessary condition.