瀹為獙涓�锛?/p>
Systemview
绯荤粺涓嬪箙搴﹁皟鍒朵笌瑙ｈ皟
涓�锛庡疄楠岀洰鐨?/p>
1
锛庣啛鎮?/p>
Systemview
浠跨湡杞欢锛?/p>
2.
鎺屾彙璋冨箙淇″彿浜х敓鍜岃В璋冪殑杩囩▼鍙婂疄鐜版柟娉曪紱
2
锛庣爺绌惰緭鍏ヤ俊鍙峰拰淇￠亾瀵硅皟骞呬俊鍙风殑褰卞搷锛?/p>
浜岋紟瀹為獙鍘熺悊
1
锛庤皟鍒?/p>
骞呭害璋冨埗鏄棤绾跨數閫氫俊涓渶甯哥敤鐨勮皟鍒舵柟寮忎箣涓�銆傛櫘閫氱殑璋冨箙骞挎挱灏辨槸瀹冪殑鍏稿瀷搴旂敤銆?/p>
骞呭害璋冨埗鐨勫熀鏈師鐞嗘槸鐢ㄥ熀甯︿俊鍙?/p>
锛堣皟鍒朵俊鍙凤級
鎺у埗楂橀杞芥尝鐨勫箙搴︼紝
浣垮叾鎼哄甫鍩哄甫淇″彿淇?/p>
鎭紝浠庤�屽疄鐜颁俊鎭殑浼犺緭銆?/p>
璋冨埗鐨勫熀鏈綔鐢ㄦ槸棰戣氨鎼Щ锛屽叾鐩殑鏄繘琛岄鐜囧彉鎹紝浣夸俊鍙疯兘澶熸湁鏁堢殑浼犺緭锛堣緪灏勶級
鎴栧疄鐜颁俊閬撶殑澶氳矾澶嶇敤銆?/p>
鏍规嵁棰戣氨鐗规�х殑涓嶅悓锛岄�氬父鍙皢璋冨箙鍒嗕负鏍囧噯璋冨箙
锛?/p>
AM
锛?/p>
锛?/p>
鎶戝埗杞芥尝鍙岃竟甯﹁皟骞咃紙
DSB
锛?/p>
锛?/p>
鍗曡竟甯﹁皟骞咃紙
SSB
锛夊拰娈嬬暀杈瑰甫璋冨箙锛?/p>
VSB
锛夌瓑銆?/p>
2
锛庤皟鍒朵俊鍙风殑瀹炵幇鏂规硶
璁?/p>
f
锛?/p>
t
锛変负璋冨埗淇″彿锛岄珮棰戣浇娉负
C
锛?/p>
t
锛?/p>
=A
0
cos
锛埾?/p>
0
t
锛嬑?/p>
0
锛?/p>
锛?/p>
1
锛夋爣鍑嗚皟骞?/p>
AM
淇″彿鍙互琛ㄧず涓猴細
S
AM
锛?/p>
t
锛?/p>
=
锛?/p>
A
0
锛?/p>
f
锛?/p>
t
锛?/p>
锛?/p>
cos
锛埾?/p>
0
t
锛嬑?/p>
0
锛?/p>
宸茶皟淇″彿鐨勯璋变负锛堣胃銆傦紳
0
锛?/p>
S
AM
锛埾夛級
=
蟺
A
o
锛晃达紙蠅
-
蠅
o
锛夛紜未锛埾夛紜蠅
0
锛?/p>
锛斤紜
1
锛?/p>
2
锛?/p>
F
锛埾?/p>
-
蠅
o
锛夛紜
F
锛埾夛紜蠅
o
锛?/p>
锛?/p>
鏍囧噯璋冨箙鐨勬暟瀛︽ā鍨嬪鍥?/p>
1-1
鎵�绀恒�?/p>
鍥?/p>
1-1
鏍囧噯璋冨箙鐨勬暟瀛︽ā鍨?/p>
AM
淇″彿鍦?/p>
SystemView
涓彲鐢辨ā鍧楀疄鐜帮紝濡傚浘
1-2
鎵�绀恒�?/p>
S
AM
(
t
)
cos
(
飦?/p>
0
t
+
飦?/p>
0
)
A
0
鈭?/p>
脳
f
(
t
)
+
+