Title : 
On ubiquity of Yau filters
         
        
        
            Author_Institution : 
SharpTech. Inc., Chicago, IL, USA
         
        
        
        
            fDate : 
29 June-1 July 1994
         
        
        
            Abstract : 
Ever since the technique of the Kalman filter was popularized, there has been an intense interest in finding new classes of finite dimensional recursive filters. In 1990, Yau introduced a new class of finite dimensional recursive filter. In this paper, we report that at least in low dimensional state space, generically all finite dimensional recursive filters are necessarily Yau filters.
         
        
            Keywords : 
filtering theory; recursive filters; state-space methods; Yau filters; finite dimensional recursive filters; state space; Filters;
         
        
        
        
            Conference_Titel : 
American Control Conference, 1994
         
        
            Print_ISBN : 
0-7803-1783-1
         
        
        
            DOI : 
10.1109/ACC.1994.751736