Error:sim_vehicle.py --console --map

yi_yang · August 20, 2024, 5:00am

SIM_VEHICLE: Using defaults from (/home/yyx/WorkSpace/ardupilot/Tools/autotest/default_params/copter.parm)
SIM_VEHICLE: Run ArduCopter
SIM_VEHICLE: “/home/yyx/WorkSpace/ardupilot/Tools/autotest/run_in_terminal_window.sh” “ArduCopter” “/home/yyx/WorkSpace/ardupilot/build/sitl/bin/arducopter” “-S” “-I0” “–model” “+” “–speedup” “1” “–defaults” “/home/yyx/WorkSpace/ardupilot/Tools/autotest/default_params/copter.parm”
SIM_VEHICLE: Run MavProxy
SIM_VEHICLE: “mavproxy.py” “–master” “tcp:127.0.0.1:5760” “–sitl” “127.0.0.1:5501” “–out” “127.0.0.1:14550” “–out” “127.0.0.1:14551” “–map” “–console”
RiTW: Starting ArduCopter : /home/yyx/WorkSpace/ardupilot/build/sitl/bin/arducopter -S -I0 --model + --speedup 1 --defaults /home/yyx/WorkSpace/ardupilot/Tools/autotest/default_params/copter.parm
Traceback (most recent call last):
File “/home/yyx/.local/bin/mavproxy.py”, line 38, in
from MAVProxy.modules.lib import mp_util
File “/home/yyx/.local/lib/python2.7/site-packages/MAVProxy/modules/lib/mp_util.py”, line 32, in
except (ImportError, ModuleNotFoundError):
NameError: name ‘ModuleNotFoundError’ is not defined
SIM_VEHICLE: MAVProxy exited
SIM_VEHICLE: Killing tasks
yyx@ubuntu:~/WorkSpace/ardu

this is my question

moralkerim · August 20, 2024, 6:49am

I think it didn’t installed properly. Please check below link and especially where it says:

If you are on a debian based system (such as Ubuntu or Mint), we provide a script that will do it for you. From the cloned ardupilot directory :
Tools/environment_install/install-prereqs-ubuntu.sh -y

https://ardupilot.org/dev/docs/building-setup-linux.html

yi_yang · August 20, 2024, 7:10am

I have tried it.but it appeared 0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.

Hazimg · August 20, 2024, 8:03am

github.com

Intelligent-Quads/iq_tutorials/blob/master/docs/Installing_Ardupilot_20_04.md

# Installing Ardupilot and MAVProxy Ubuntu 20.04

## Video Tutorial at https://youtu.be/1FpJvUVPxL0

## Clone ArduPilot

In home directory:
```
cd ~
sudo apt install git
git clone https://github.com/ArduPilot/ardupilot.git
cd ardupilot
```

## Install dependencies:
```
cd ardupilot
Tools/environment_install/install-prereqs-ubuntu.sh -y
```

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You can follow this Intelligent Quads tutorials. But don’t choose Copter-4.0.4, you can choose 4.5.0+ (I’m using 4.5.2)

yi_yang · August 20, 2024, 8:23am

感谢您的回复。但是我在虚拟机中安装了ubuntu18.04.ubuntu18.04+Copter-4.0.7

amilcarlucas · August 20, 2024, 8:26am

Do not use ArduCopter 4.0.7.
Use ArduCopter 4.5.5

Hazimg · August 20, 2024, 8:46am

this is general link, you can find an installation guide for ubuntu 18.04 below “Software Development Tutorials” title

khancyr · August 20, 2024, 8:47am

ubutun 18.04 is deprecated and we don’t maintain python2 anymore , please upgrade to ubuntu 22.04 and use python3 without our lastest install script.