A Modal-Based Kalman Filter Approach and OSP Method for Structural Response Reconstruction

Algorithm 2

RTSKF.

(1)	Initialization at time :
(2)
(3)
(4)	while
(5)	Input prediction stage:
(6)
(7)
(8)
(9)
(10)	Measurement updating stage:
(11)
(12)
(13)
(14)	Time updating stage:
(15)
(16)
(17)
(18)
(19)
(20)
(21)	end while
(22)	Obtain , and .