matlab function问题。

function [PWM5,PWM6,PWM1,PWM8,PWM9,PWM2] = fcn(soc1,soc2,p6,p7)

soc1=soc1*1000;

soc2=soc2*1000;

soc1=int32(soc1);

soc2=int32(soc2);

PWM5 = 0; %未开始均衡时，电池1、2、3同时接入

PWM6 = 0;

PWM1 = 0;

PWM8 = 1;

PWM9 = 0;

PWM2 = 0;

Amax = max(soc1,soc2);

Amin = min(soc1,soc2);

for (Amax - Amin ~= 0) %判断均衡开始条件

{

if (Amax == soc1)

{

PWM5 = p6; %选择电池1接入

PWM8 = p6;

PWM6 = p7;

PWM1 = p6;

PWM9 = p7;

PWM2 = p6;

}

else

{

PWM5 = p7; %选择电池2接入

PWM8 = p7;

PWM6 = p6;

PWM1 = p6;

PWM9 = p6;

PWM2 = p6;

}

end

end

PWM5 = 0; %均衡结束，电池1、2同时接入

PWM6 = 0;

PWM1 = 0;

PWM8 = 1;

PWM2 = 0;

end

出现double数据类型错误问题。