自动控制原理第二章习题分析2-8(a)G2 G1 U o(s) U i(s) 1 G2 1 G1 1 G2 G 3G 4 1 G 3G 4H 2 G3G 4 G 3G 4 1 G 3G 4H 2 G 3G 4 H1 1 G 3G 4H 2 G 4 H1 1 G 3G 4H 2 G 4
G2
G 1G 2 G 3 G 4 1 G 3 G 4 H 2 G 2 G 3 H 1 G 1G 2 G 3 G 4
自动控制原理第二章习题分析2-8(a)G2 G1 U o(s) U i(s) 1 G2 1 G1 1 G2 G 3G 4 1 G 3G 4H 2 G3G 4 G 3G 4 1 G 3G 4H 2 G 3G 4 H1 1 G 3G 4H 2 G 4 H1 1 G 3G 4H 2 G 4
G2
G 1G 2 G 3 G 4 1 G 3 G 4 H 2 G 2 G 3 H 1 G 1G 2 G 3 G 4