绗竴绔?/p>
1.
淇″彿鐨勫畾涔?/p>
2.
淇″彿鐨勬弿杩板舰寮?/p>
4.
甯哥敤淇″彿
(1)
鐩存祦淇″彿
f(t)=A
(2)
姝ｅ鸡淇″彿
f(t)=Asin(wt+
蠁
)
(3)
鎸囨暟淇″彿
(
伪
涓哄疄鏁?/p>
)
(4)
澶嶆寚鏁颁俊鍙?/p>
(
涓哄鏁?/p>
)
(5)
鎶芥牱淇″彿
鐗圭偣锛?/p>
a.t=0
鏃跺嚱鏁板�间负
1
锛?/p>
b.t=k
鏃跺嚱鏁板�间负
0
锛?/p>
k
0
锛?/p>
c.
鍋跺嚱鏁帮紱
d.t
瓒嬩簬鏃犵┓鏃讹紝鍑芥暟鍊艰秼浜?/p>
0.
涓�缁勫父鐢ㄥ叕寮?/p>
濂囧紓淇″彿
1.
鍗曚綅闃惰穬淇″彿