控制系统的Matlab仿真与设计大作业.pdf

闈掑矝鐞嗗伐澶у鐞村矝瀛﹂櫌 澶т綔涓 璇鹃鍚嶇О锛氭帶鍒剁郴缁熺殑MATLAB 浠跨湡涓庤璁 鎴 缁╋細 鐝 绾э細2011 绾?**鐝 涓 涓氾細鐢垫皵宸ョ▼鍙婂叾鑷姩鍖 瀛 鍙凤細2011******* 瀛 鐢燂細*** *** *** 鎸囧鑰佸笀锛?** *** *** 2013 骞 11 鏈 8 鏃 鏈澶т綔涓氬叡閫夋嫨7 锛?+4 锛夐亾棰樼洰锛屽叾姣忛瀵瑰簲m.鏂囦欢鍐呭鍙婅繍琛岀粨鏋滃涓嬶細 娉細1.閫夐缂栧彿锛 11.4 11.5 11.6 10.5 10.6 10.8 01.4锛 2.浣跨敤杞欢鐗堟湰锛歁atlab2012b v8.0.0.783 锛 3.棰樼洰涓秹鍙婄殑鎺у埗绯荤粺妗嗗浘鍧囩敱simulink 瀹屾垚銆 鈻?1.4 宸茬煡鍚勭幆鑺傦紙妯″潡锛夌殑浼犻€掑嚱鏁板涓嬶紝鍚勭郴缁熺殑缁勬垚濡備互涓嬪悇灏忛鎵€鎻忚堪锛岀紪 绋嬫眰鍙栧悇绯荤粺鎬荤殑浼犻€掑嚱鏁般€ 2 5肀 鈭?2肀 + 33 ( ) 戆 肀 = 1 4 3 2 肀 + 6肀 +3肀 +5肀 + 15 3 2 肀 鈭 6.5肀 +32肀 + 35 ( ) 戆 肀 = 2 5 4 3 2 6肀 + 7肀 +26肀 鈭?1肀 + 17肀 +51 ( )( ) 20 肀 +5 肀 +6 ( ) 戆 肀 = 3 ( )( )( ) 肀 肀 + 3 肀? 2 肀? 8 ( )( )( ) 3 肀 +11 肀 +13 肀 鈭?.5 ( ) 戆 肀 = 4 2( )( )( ) 肀 肀 + 14 肀犫垝 25 肀?6 ( )( )( 2 ) 3 肀 +11 肀? 13 肀 +2.56肀 + 1 ( ) 戆 肀 = 5 ( )( )( 3 2 ) 肀 +14 肀犫垝 25 3肀 +9肀 +5肀 +6 锛?锛夋ā鍧?銆佹ā鍧? 涓茶仈锛屼覆鑱斿悗鎬荤殑绯荤粺璁颁负sys12c锛 锛? 锛夋ā鍧?銆佹ā鍧? 骞惰仈锛屽苟鑱斿悗鎬荤殑绯荤粺璁颁负sys34b锛 锛? 锛夋ā鍧?銆佹ā鍧?銆佹ā鍧? 涓茶仈锛屼覆鑱斿悗鎬荤殑绯荤粺璁颁负sys135c锛 锛? 锛夋ā鍧?銆佹ā鍧? 銆佹ā鍧? 骞惰仈锛屽苟鑱斿悗鎬荤殑绯荤粺璁颁负sys125b锛 锛? 锛夊墠鍚戦€氶亾锛氭ā鍧?銆佹ā鍧? 涓茶仈锛涘弽棣堥€氶亾锛氭ā鍧? 锛涙鍙嶉锛涢棴鐜紶閫掑嚱鏁拌 涓簊ys12cf4z锛 锛? 锛夊墠鍚戦€氶亾锛氭ā鍧?銆佹ā鍧?銆佹ā鍧? 涓茶仈锛涘弽棣堥€氶亾锛氭ā鍧? 銆佹ā鍧? 骞惰仈锛涜礋 鍙嶉锛涢棴鐜紶閫掑嚱鏁拌涓簊ys135cf24bf銆 瑙ｏ細 鈽 m.鏂囦欢鍐呭濡備笅锛 % 妯″潡 1锛欸1(s)TF num_1 = [5 - 12 33]; den_1 = [1 6 3 5 15]; sys_g1 = tf(num_1,den_1) % 妯″潡2 锛欸2(s)TF num_2 = [1 -6.5 32 35]; den_2 = [6 7 26 - 11 17 51]; sys_g2 = tf(num_2,den_2) % 妯″潡3 锛欸3(s)ZPK k_1 = 20; p_1 = [0 -3 -2 -8]; z_1 = [-5 -6]; sys_g3 = zpk(z_1,p_1,k_1) % 妯″潡4 锛欸4(s)ZPK k_2 = 3; p