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2#
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楼主 |
发表于 2017-3-8 23:05:43
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只看该作者
float Value_main_pre,angle_pre_error,Value_secondary_pre,angle_pre_speed_error,angle_pre_pre_speed_error,Value_secondary;
float balance(float Angle,float Gyro)
{
float kp_main=10,angle_error,Value_main,angle_speed_error;
float KP_secondary=11,KD_secondary=1.5;
angle_error =Angle-ZHONGZHI_ANGLE;
Value_main = Value_main_pre +kp_main*(angle_error-angle_pre_error);
Value_main_pre = Value_main;
angle_pre_error = angle_error;
angle_speed_error = Value_main-ZHONGZHI_ANGLE_SPEED;
Value_secondary = Value_secondary_pre+KP_secondary*(angle_speed_error-angle_pre_speed_error)+KD_secondary*(angle_speed_error-2*angle_pre_speed_error+angle_pre_pre_speed_error);
Value_secondary_pre = Value_secondary;
angle_pre_pre_speed_error = angle_pre_speed_error;
angle_pre_speed_error = angle_speed_error;
return Value_secondary;
} |
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