用ＤＴＡ、ＴＧＡ和ＤＳＣ研究了ＡＭＭＯ／ＡＰ推进的热分解．在分解动力学方面研究了加速老化（３７０天，３４７Ｋ）。ＡＭＭＯ／ＡＰ推进剂分解分两步，即ＡＭＭＯ粘合剂的分解为主和ＡＰ分解控制为主的区城，区域以推进和损失２０％为分界点．ＡＭＭＯ分解与ＡＰ的分解相互影响．ＡＭＭＯ分解产生的热加速了ＡＰ的分解。Ｆｅ２Ｏ３和ＣＦｅ都能活化ＡＭＭＯ／ＡＰ推进剂的热分解，ＣＦｅ主要加速ＡＭＭＯ的分解，Ｆｅ２Ｏ３催化了ＡＰ反应．３４７Ｋ下老化试验３７０天表明该推进剂是热安定的。 The thermal decomposition of AMMO / AP propels was studied by DTA, TGA and DSC. Accelerated aging was studied in terms of decomposition kinetics (370 days, 347 K). AMMO / AP propellant decomposition in two steps, that is, the decomposition of AMMO adhesive to the main decomposition of AP and the main city, the region to promote and loss of 20% as the cut-off point. AMMO decomposition interacts with AP decomposition. The heat generated by the decomposition of AMMO accelerates the decomposition of the AP. Both Fe2O3 and CFe can activate the thermal decomposition of AMMO / AP propellants. CFe mainly accelerates the decomposition of AMMO, and Fe2O3 catalyzes the AP reaction. A 370-day aging test at 370K indicates that the propellant is thermally stable.