clear?all;
clc;
%模型轉(zhuǎn)換
Wnt=poly2tfd（conv（[1.483?0][148.35?1]）conv（[3969?40?1][2.69?1]）00）;????
Wpt=poly2tfd（conv（-0.828[0.97?1]）[97?1]00）;
Wnb=poly2tfd（conv（2.116[457?1]）conv（conv（[221?1][221?1]）[21.8?1]）00）;
Wpb=poly2tfd（conv（1.649[275?1]）conv（conv（[168?1][168?1]）[11.5?1]）00）;
%對象轉(zhuǎn)換
Pnt=poly2tfd（conv（[1.483?0][148.35?1]）conv（[3969?40?1][2.69?1]）00）;????
Ppt=poly2tfd（conv（-0.828[0.97?1]）[97?1]00）;
Pnb=poly2tfd（conv（2.116[457?1]）conv（conv（[221?1][221?1]）[21.8?1]）00）;
Ppb=poly2tfd（conv（1.649[275?1]）conv（conv（[168?1][168?1]）[11.5?1]）00）;
delt=0.5;??????????????????????????????????????????????????????????????????%采樣時間
ny=2;??????????????????????????????????????????????????????????????????????%兩入兩出系統(tǒng)
tfinal=1000;???????????????????????????????????????????????????????????????%階躍響應(yīng)模型的截斷時間
model=tfd2step（tfinaldeltnyWntWptWnbWpb）;?