摘要
分析了卡尔曼滤波优于其他自适应滤波的特点,并针对该种新型滤波器目前在电力系统中的实际应用,以在短路事故发生后的极短时间内发现并切断电路为例,利用系统的数学模型和噪声的统计特征,给出了卡尔曼滤波方便实用的递推算法.
This paper analysis characteristic of Kalman Filter superior auto - adapt filter. In the light of Kalman Filter＇s practic application in electric system,Analysis how to find and break circuit in time when short- circuit breakdown happens, And putting forward Inter- progressively algorithm of Kalman Filter, According to statistics feature of noise and Math model of system.
出处
《沈阳工程学院学报（自然科学版）》
2007年第3期251-253,共3页
Journal of Shenyang Institute of Engineering:Natural Science
关键词
自适应滤波
卡尔曼滤波
短路事故
adaptive filter
Kalman Filter
short circuit outage
