Handout 18: Dual-input describing functions Eric feron Aprl5,2004 Dual-input describing functions are for mixed signals(sinusoid small constant Approximating non-constant signals with constant ones Applications
Handout 18: Dual-input describing functions Eric Feron April 5, 2004 Dual-input describing functions are for mixed signals (sinusoid + small constant signal) Approximating non-constant signals with constant ones Applications 1
Dual-input Describing function for switch nonlinearity
Dual-input Describing function for switch nonlinearity 2
Dual-input describing function for switch nonlinearity -contd
Dual-input describing function for switch nonlinearity - cont’d 3
tep response of 3rd order motor system
Step response of 3rd order motor system 4
