#SOTIF##预期功能安全#
用几条微博给大家科普一下SOTIF的基本概念。
作为预备知识，首先我们需要了解一下什么是TP，FP，TN，FN，以AEB为例
TP：True Positive 在必要的情况下进行了制动
FP：False Positive 在非必要的情况下进行了制动
FN：False Negative 在必要的情况下没有进行制动
TN：True Negative 在非必要的情况下没有进行制动
其中TP和TN都是正常的，而且我们要追求尽可能高的TP和TN，而FP和FN是我们要尽可能避免的。
然而实际情况是在有限的传感器硬件条件下，一般来讲提升了TP后随之而来的就是FP的提升，举个极端点的例子比如说很多CNCAP ADAS测试拿满分的车型平时在路上开的时候系统莫名其妙给你刹一脚的概率就会相对高一些。
#微博新知博主##车圈新星驾到#
用几条微博给大家科普一下SOTIF的基本概念。
作为预备知识，首先我们需要了解一下什么是TP，FP，TN，FN，以AEB为例
TP：True Positive 在必要的情况下进行了制动
FP：False Positive 在非必要的情况下进行了制动
FN：False Negative 在必要的情况下没有进行制动
TN：True Negative 在非必要的情况下没有进行制动
其中TP和TN都是正常的，而且我们要追求尽可能高的TP和TN，而FP和FN是我们要尽可能避免的。
然而实际情况是在有限的传感器硬件条件下，一般来讲提升了TP后随之而来的就是FP的提升，举个极端点的例子比如说很多CNCAP ADAS测试拿满分的车型平时在路上开的时候系统莫名其妙给你刹一脚的概率就会相对高一些。
#微博新知博主##车圈新星驾到#
#00后在忧虑什么#读书笔记# 你能为自己、为你所爱的人、为这个世界所做的最好的事情，就是停止忧虑，从而释放由此产生的所有负面想法。——赛斯《私人课》第五册
The best thing you can do for yourself, or your loved ones, or the world, is to stop worrying, and hence release all of the negative thoughts therein generated.
The best thing you can do for yourself, or your loved ones, or the world, is to stop worrying, and hence release all of the negative thoughts therein generated.
#春风十里 is not as good as a prize to give you a super happy received the cherry blossom box of Xiaohongshu
After Red Book has been stationed for so long
this event immediately placed an order.Before
because someone at home bought something from Red Book but had a little negative comment
Also made me hesitate for a long time
Decisively this time
But it really didn't disappoint me to receive a full girly heart.Sure enough to practice the truth
There are so many things I want to buy
but is it really good to be a student fairy from a slum?#春风十里 is not as good as a prize to give you a super happy received the cherry blossom box of Xiaohongshu
After Red Book has been stationed for so long
this event immediately placed an order.Before
because someone at home bought something from Red Book but had a little negative comment
Also made me hesitate for a long time
Decisively this time
But it really didn't disappoint me to receive a full girly heart.Sure enough to practice the truth
There are so many things I want to buy
but the student fairies from the slums are really tangled!！！This time I placed the order and saw Red Book's intentions
The logistics insurance policy also handles the return and exchange of products
(PS: Give some personal opinions
it would be better if there is customer service!Haha) This makes me more trust in Red Book products
Um
I will use the product to seriously evaluate and grow grass.Although his ability is limited in Red Book for so long
But girls should never feel sorry for the economy when they are young
Give yourself the best
Every fairy deserves a better self. Finally
La la la la energy hope prize can be lucky to hit this fairy
a fairy from Honghe
After Red Book has been stationed for so long
this event immediately placed an order.Before
because someone at home bought something from Red Book but had a little negative comment
Also made me hesitate for a long time
Decisively this time
But it really didn't disappoint me to receive a full girly heart.Sure enough to practice the truth
There are so many things I want to buy
but is it really good to be a student fairy from a slum?#春风十里 is not as good as a prize to give you a super happy received the cherry blossom box of Xiaohongshu
After Red Book has been stationed for so long
this event immediately placed an order.Before
because someone at home bought something from Red Book but had a little negative comment
Also made me hesitate for a long time
Decisively this time
But it really didn't disappoint me to receive a full girly heart.Sure enough to practice the truth
There are so many things I want to buy
but the student fairies from the slums are really tangled!！！This time I placed the order and saw Red Book's intentions
The logistics insurance policy also handles the return and exchange of products
(PS: Give some personal opinions
it would be better if there is customer service!Haha) This makes me more trust in Red Book products
Um
I will use the product to seriously evaluate and grow grass.Although his ability is limited in Red Book for so long
But girls should never feel sorry for the economy when they are young
Give yourself the best
Every fairy deserves a better self. Finally
La la la la energy hope prize can be lucky to hit this fairy
a fairy from Honghe
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