The Air and Missile Defense System (AAMDS) is a multiple weapon platform coordinating combat system which plays a critical role in the whole anti-aircraft combat system-of-systems. The AAMDS has great advantages in striking time-sensitive targets, which is the main task in anti-aircraft combat. In this paper, we put forward a temporal constraint modeling and conflict resolving method to illustrate the combat process of the AAMDS based on temporal constraint network(TCN). First, the structure of the AAMDS is analyzed to model it as a heterogeneous network. Next, we construct a mapping framework to guide the mapping from AAMDS to TCN. Then, a new conflict resolving strategy is proposed under the background of anti-missile combat. Finally, the reliability and effectiveness of the proposed method are demonstrated by a case study. The results show that our method proposed in this paper performs well.