采用 DSC方法研究了 GAP贫氧推进剂主要组分 (AP、KP、AP/KP、GAP)的常压热分解特性 ,同时考察了 TMO催化剂对上述体系热分解特性的影响。实验结果表明 ,TMO催化剂对 GAP、AP和 KP的催化作用不同 The atmospheric pressure thermal decomposition of the main components (AP, KP, AP / KP, GAP) of GAP oxygen-poor propellants was studied by DSC. The effects of TMO catalyst on the thermal decomposition of the above system were also investigated. The experimental results show that the catalytic effect of TMO catalyst on GAP, AP and KP is different