• workerONE@lemmy.world
    link
    fedilink
    English
    arrow-up
    8
    arrow-down
    13
    ·
    edit-2
    1 day ago

    Electric cars need software to smooth out motor output to create an enjoyable driving experience. They also need to manage battery health and regenerative braking.

    Edit: cars like the Ioniq N seem to be the exception while most cars have problems like the Mercedes EQS that people report has unpredictable braking which means you can’t learn how to control it.

    • SeaJ@lemm.ee
      cake
      link
      fedilink
      English
      arrow-up
      15
      arrow-down
      1
      ·
      2 days ago

      The first thing is something ICE vehicles also do. A BMS, figuring out regenerative braking, and maybe one or two other things are the only things that need to be different. Car makers have shoved all the software they can into EVs without the experienced developers to do it on the hopes that they can fix shit in the future and charge subscription fees for it.

      • workerONE@lemmy.world
        link
        fedilink
        English
        arrow-up
        1
        ·
        edit-2
        1 day ago

        Yeah but when ice vehicles aren’t perfect it’s not a huge deal for the average driver. When an electric car isn’t smoothed out well you have the same problem but it’s amplified any times because of the instant torque.

    • nublug@lemmy.blahaj.zone
      link
      fedilink
      English
      arrow-up
      10
      arrow-down
      1
      ·
      2 days ago

      battery controllers and motor controllers are available as cheap, simple, stable, off-the-shelf dedicated hardware and there’s no reason budget evs would need to do any coding for them, maybe just some variable adjustment. those things are not controlled by the user facing software being talked about here.

      • workerONE@lemmy.world
        link
        fedilink
        English
        arrow-up
        1
        ·
        edit-2
        1 day ago

        Maybe it’s like you say if you’re making a shit box but you can’t make a driver’s car without careful consideration. This conversation would be better to have with car enthusiasts rather than technology enthusiasts.