Issue No. 11 - November (1972 vol. 21)
G.N. Govindan , Departmnent of Electrical Engineering, South Dakota State University
The error equation for an approximate derivative computation scheme predicts convergence of a minimum area criterion for the identification of nonmemory-type nonlinearities and nonconvergence for memory-type nonlinearties. Determination of the system order and gain parameters is possible. Typical experimental results are given.
Analog computer, approximate derivative computation, differential equation model, identification, memory-type nonlinearity, minimum area criterion, nonlinear system, nonmemory-type nonlinearity, system order.
R. Higgins and G. Govindan, "Convergence of an Identification Technique for Nonlinear Systems," in IEEE Transactions on Computers, vol. 21, no. , pp. 1216-1219, 1972.