Well I don't see that much of weird behaviour in this example. After
switching all vehicles to electric engine, the ACC vehicle consumes only
0.4% more than the leading Krauss vehicle. It drives faster for some time
also when it wants to overtake. By the way: You used a lane change
parameter (lcLaneDiscipline) belonging to the sublane model but didn't
activate that one.
Best regards
Mirko
-----Original-Nachricht-----
Betreff: Re: [sumo-user] Electricity Consumption
Datum: 2022-08-08T11:31:27+0200
Von: "Radha Reddy" <radha.reddy....@gmail.com>
An: "m.bartha...@t-online.de" <m.bartha...@t-online.de>
Hello Mirko,
Please check the attached zip file, in which I have attached a different
network file, a 2x2 grid network of intersections in which only 3 vehicles
are injected using flow definition (2 HVs - Krauss CFM and 1 AV - ACC CFM).
I assigned only the green light to let these 3 vehicles pass without
stopping. All vehicles cross straight at intersection 0, turn right at
intersection 2, cross straight at intersection 3, and exit the network.
We can observe the weird behavior of the ACC vehicle at intersection 2 when
it turns right side.
REgards
Radha
On Mon, Aug 8, 2022 at 10:16 AM m.bartha...@t-online.de
<mailto:m.bartha...@t-online.de> <m.bartha...@t-online.de
<mailto:m.bartha...@t-online.de> > wrote:
Hi Radha,
I would like to take a closer look on your example scenario. Do you want
to share the files?
Best regards
Mirko
-----Original-Nachricht-----
Betreff: Re: [sumo-user] Electricity Consumption
Datum: 2022-08-08T10:09:41+0200
Von: "Radha Reddy" <radha.reddy....@gmail.com
<mailto:radha.reddy....@gmail.com> >
An: "m.bartha...@t-online.de <mailto:m.bartha...@t-online.de> " <
m.bartha...@t-online.de <mailto:m.bartha...@t-online.de> >, "Sumo project
User discussions" <sumo-user@eclipse.org <mailto:sumo-user@eclipse.org>
>
Many thanks Mirko, for your information.
My test network is an isolated intersection with each road from the
intersection being 500meters in length. My intention was how the
human-driven (Krauss) and Autonomous-driven (ACC) vehicles consume
battery electricity. The human vehicle exhibits jerky driving behavior
while the autonomous vehicle utilizes its maximum speed without jerky
behavior.
The electricity consumption of ACC is strange that in the straight lane,
it consumes ~0.57 while turning to the right/left, consuming 20 times
extra from 10 to 15 (for 3 to 4 seconds, the time required to cross the
intersection). In Krauss CFM, it is of utmost 5 and recovers some energy
when there is a jerk.
In the literature, the higher electricity consumption of autonomous
vehicles is related to the power consumption of sensors and computing for
autonomous driving. My question is if the ACC has a similar explanation.
Regards
Radha
On Mon, Aug 8, 2022 at 8:48 AM m.bartha...@t-online.de
<mailto:m.bartha...@t-online.de> <m.bartha...@t-online.de
<mailto:m.bartha...@t-online.de> > wrote:
Hi,
these are different CFM generating different speed profiles. So it
should be expected that electricity consumption may differ. The
difference does not sound very big either, as it is in the range of a
few % of an average consumption per km. Still depends on how your test
network looks like, though.
Best regards
Mirko
-----Original-Nachricht-----
Betreff: [sumo-user] Electricity Consumption
Datum: 2022-08-06T23:04:43+0200
Von: "Radha Reddy" <radha.reddy....@gmail.com
<mailto:radha.reddy....@gmail.com> >
An: "Sumo project User discussions" <sumo-user@eclipse.org
<mailto:sumo-user@eclipse.org> >
Hello,
I have two scenarios in which Battery Electric Vehicles are driven by
Krauss CFM (Human driver) and ACC CFM (Autonomous driver). When I
compared the electricity consumption results, the ACC-driven vehicles
consumed more than the Krauss CFM (between 2 to 7Wh), Is there any
explanation for this?
Many thanks in advance.
Regards
Radha
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