Title :
Derivation algorithm of transfer functions of 2-D continuous-discrete systems
Author_Institution :
Inst. of Inf. Sci., Northern Jiaotong Univ., Beijing, China
Abstract :
The algorithm to derive the transfer functions of 2-D continuous-discrete systems has been presented. The given 2-D system with arbitrary order and arbitrary topology structure can be analyzed. The algorithm is constructed by nodal equations, 2-D Laplace-z transformation, 2-D signal flow graph. Resorting to the algorithm, computer aided analysis software for deriving the transfer function of a 2-D continuous-discrete system is developed. An example for analyzing a 2-D lattice continuous-discrete system shows our algorithm to be valid.
Keywords :
Laplace transforms; Z transforms; computer aided analysis; continuous time systems; discrete systems; signal flow graphs; system theory; transfer functions; 2D Laplace-z transformation; 2D SFG; 2D continuous-discrete systems; 2D lattice system; 2D signal flow graph; arbitrary topology structure; computer aided analysis software; nodal equations; transfer functions; Algorithm design and analysis; Delay; Flow graphs; Integral equations; Laplace equations; Lattices; Matrix decomposition; Network topology; Transfer functions; Two dimensional displays;
Conference_Titel :
Circuits and Systems, 2002. ISCAS 2002. IEEE International Symposium on
Print_ISBN :
0-7803-7448-7
DOI :
10.1109/ISCAS.2002.1010273
