[SystemSafety] Interesting new publication about safety for autonomous vehicles

[Coq, Thierry]

Hi all,

Reading the paper, I wonder if the requirement "as safe as the average driver" is good enough.
In usual functional safety systems, humans may claim 0.1 reduction of risk where safety-related actions are needed. On the other hand, SIL1 starts at this 0.1 reduction and SIL4 is at 0.0001 reduction of risk.

In other words, I would expect the community to develop automated systems that are much safer than the average driver, more safe than 99,99% of drivers, myself included, and not more safe that 50% of the drivers. Or it could be that the system of systems (human+automated systems) could achieve that rate of risk reduction, but not the automated systems on their own. In the same topic, there is the question of "giving back control to the human driver with enough time to take action". What would be that time? Some research seems to indicate that this time should be many seconds long, especially if the human driver needs to acquire situational awareness (ie taking his/her eyes off the movie been played on the screen)...

What do you think?
Best regards,

Thierry
-----Original Message-----
From: systemsafety <systemsafety-bounces at lists.techfak.uni-bielefeld.de> On Behalf Of Paul Sherwood
Sent: vendredi 5 juillet 2019 11:35
To: systemsafety at lists.techfak.uni-bielefeld.de
Subject: [SystemSafety] Interesting new publication about safety for autonomous vehicles

A friend mentioned this Intel press release [1] to me earlier this week, and then others pointed me at BMW's equivalent [2]. I believe the referenced paper [3] will be of interest to some folks on this list.

br
Paul

[1]
https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.businesswire.com%2Fnews%2Fhome%2F20190702005370%2Fen%2FAutomotive-Mobility-Industry-Leaders-Publish-First-of-its-Kind-Framework&data=02%7C01%7Cthierry.coq%40dnvgl.com%7C3669074c26764527f1d308d7012c03f2%7Cadf10e2bb6e941d6be2fc12bb566019c%7C1%7C1%7C636979160869140618&sdata=JHhvm7hRXWw12nUbCTDNrBo4sJhNj8tAolSA2%2BSUA00%3D&reserved=0
[2]
https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.press.bmwgroup.com%2Fglobal%2Farticle%2Fdetail%2FT0298103EN%2Fautomotive-and-mobility-industry-leaders-publish-first-of-its-kind-framework-for-safe-automated-driving-systems&data=02%7C01%7Cthierry.coq%40dnvgl.com%7C3669074c26764527f1d308d7012c03f2%7Cadf10e2bb6e941d6be2fc12bb566019c%7C1%7C1%7C636979160869140618&sdata=mOmpFpXdfDMdOlXLGi4HjQdqoYMKyyERtWNGcSr3%2FoU%3D&reserved=0
[3]
https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fnewsroom.intel.com%2Fwp-content%2Fuploads%2Fsites%2F11%2F2019%2F07%2FIntel-Safety-First-for-Automated-Driving.pdf&data=02%7C01%7Cthierry.coq%40dnvgl.com%7C3669074c26764527f1d308d7012c03f2%7Cadf10e2bb6e941d6be2fc12bb566019c%7C1%7C1%7C636979160869150613&sdata=nG804ZGA37YNbl3OZAitFax6yGA4l8%2BWZ72gHmM%2BhJk%3D&reserved=0
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