Mind boggling to me that a non-ping pongy lane keeping is not standard in cars. Is it standard in luxury cars? Seems like an obvious thing to add/upsell.
All Hyundai models in Europe have LKA, some (more expensive) also have LFS.
I unfortunately don't have radar cruise control on my Kia, though, which would make highway driving even in traffic completely effortless, and this seems to be standard on themore expensive cars. Maybe it's for the better, though, because it does force me to be much more attentive on the road.
It did some weird things like if the car in front of you was driving a bit too far to the left/right of a lane, it would copy them. Other than that it was nearly perfect, though. Never had it take an exit by accident, etc.
Their tuning on when to accelerate/brake and make it smooth needed a fair bit of work, but I found that switching the drive mode from Dynamic (Sport) to Comfort changed the eagerness of the system and smoothed things out.
Wouldn't that conceptually be the right thing for the software to do, copy the human in front of it (unless it has demonstrably better information)? OT1H, "lemmings," but OTOH unless the whole line of cars were all on openpilot my life experience has been that the person in front of me by definition has more visibility than I do since their car is not blocking their view as it is mine
I am totally talking out of school, because I'm not in that space and my poor BMW chose to do its own thing[1] so it doesn't work with openpilot[2] -- although they have a dedicated #flexray channel[3] so hope springs eternal
1: https://en.wikipedia.org/wiki/FlexRay
2: https://github.com/commaai/openpilot/issues/44#issuecomment-...
3: https://discord.com/channels/469524606043160576/533838492443...
I see people failing to follow the rules for bad reasons far more often than for any good reason. I don't want my car driving off to the side of the lane just because the car in front isn't centred. It should assume the right thing to do is to follow the rules, and hand off to me in cases that are more complicated.
Obviously a model which manage these conditions would fair better but the comma hardware is fairly underpowered for any stronger use case.
I have added dedicated compute to my car to handle a lot of driving rules but now my solution is independent of comma. I tie into the LVDS display on the console so the integration is immersive, but it also means I don’t need comma for the hardware. My fork is also starting to diverge from OP so I may have a competing (but tangential) product!
I run my own forked copy of openpilot and the car cannot keep up with turns in dynamic mode. When set to comfort it can handle all turns with ease.