Combined effective coefficient shows engine's capability to resist the combineddistortion and the interaction between pressure and temperature distortions.
组合影响系数表示发动机抗组合畸变的能力以及压力畸变和温度畸变之间的相互影响。
2
The effect of combineddistortion on engine stability is not a simple addition of pressure and temperature distortion effects, but a complex nonlinear relationship.
Combined with the system state equation and the measurement equation, a new method of the cascade Kalman filter is proposed and applied to the correction of gravity anomaly distortion.