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fal函数有误 #1

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ymt2003 opened this issue Aug 9, 2024 · 1 comment
Open

fal函数有误 #1

ymt2003 opened this issue Aug 9, 2024 · 1 comment

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@ymt2003
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ymt2003 commented Aug 9, 2024

大佬,fal函数中应该是
y = x / powf(delta, 1 - alpha);
而不是
y = x / powf(delta, alpha - 1);
经过仿真,我发现原来的fal在delta过大时
会出现尖峰,太不合理了,经过调参后,delta不能超过1.1左右,那这个饱和函数fal的饱和区间就被限死了,一点意义都没有
image
这个是修正后的fal对应的delta的效果
image

@ymt2003
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ymt2003 commented Aug 9, 2024

还有我想问一下”三种电机分别使用速度闭环和位置闭环时的标准结构(待完善,有bug“的bug是什么

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