针对在有高斯量测噪声情况下目标机动检测问题,提出了一种基于残差三阶累积量的机动检测算法,通过利用Kalman滤波实时产生残差数据而进行的三阶累积量的计算,抑制了高斯噪声对目标机动的影响,且实现了机动检测的实时性。仿真实验结果验证了该算法的有效性和稳健性。
For the detection of target maneuver in additive Gaussian noise, a maneuver detection algorithm based on residual third - order cumulants is proposed, which can suppress the effect of Gaussian noise on the target maneuver by adopting the third - order cumulants computation based on the employment of the real - time resid- ual data obtained from the Kalman filter, and realizes the real - time maneuver detection at the same time. Sim- ulation result shows the feasibility and effectiveness of this algorithm.