更新时间2019-07-05 11:30:17
Leq = 10lg{ (1/T)10^(La/10)∫(0,T)dt = 10lg{ (1/T)10^(La/10) [t]∫(0,T) }
= 10lg{ (1/T)10^(La/10)T } = 10lg{ 10^(La/10) } = 10 * 10^(La/10);
La = 1,Leq = 10 * 10^0.1 = 12.589;
La = 2,Leq = 10 * 10^0.2 = 15.849;
……
La = 10,Leq = 10 * 10^1 = 100;
你这式中没有LA,却有Leq又是什么