Error when using publisher in robotics system toolbox

2016 1 27
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回答已采纳
更新时间：2016 3 23
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Hi,
I am trying to publish message into some ROS topic using robotics system toolbox. However, I am getting the following error:
MATLAB System block 'rg_neuron/Publish/SinkBlock' error occurred when invoking 'setupImpl' method of 'robotics.slros.internal.block.Publisher'. The error was thrown from '
'/usr/local/MATLAB/R2015b/toolbox/robotics/robotsimulink/robotslros/+robotics/+slros/+internal/+block/Publisher.p' at line 0'.
Caused by:
Error creating the node /rg_neuron_91338.
Please can somebody help me to fix this issue, or at least point me in the right direction? It will be greatly appreciated.
Thank you, Ben

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 采纳的回答

Ben Nurb
Ben Nurb 2016-3-23

2 个投票

I resolved the problem by connecting to the external master node and connecting to it through rosinit. I thought it might be helpful for someone in the future.

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