Joint estimate of parameters and states based on strong tracking filter(STF) is used successfully to estimate the thrust of carrier rocket,and the validity of result is validated by simulation.

• 通过建立运载火箭的数学模型,成功应用基于强跟踪滤波器的状态和参数联合估计方法,实现了对运载火箭推力参数的正确估计。