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afrl-rq / OpenUxAS

Project for multi-UAV cooperative decision making
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Communication issues between OpenUxAS and OpenAMASE using DAIDALUS_integration branch #16

Closed VVCAS-Sean closed 2 years ago

VVCAS-Sean commented 3 years ago

There is a known issue with the communication protocol between OpenUxAS and OpenAMASE when using the DAIDALUS_integration branch. The current use of DAIDALUS requires an increased communication as each vehicle state update spawns a DAIDALUS evaluation and associated message. This increase in communication can lead to messages being queued as OpenUxAS currently uses a single socket for sending and receiving. The resolution of these queues can lead to delays from OpenAMASE. As a results the state information then provided by OpenAMASE can be called into question. This phenomena has been observed in those examples that inherently have a higher communication burden due to camera pointing based on state updates during line searches (e.g. Examples 4, 11, and 12).

pwilliams12 commented 2 years ago

The following pull request has a proposed solution to this problem, but currently CI process is failing and needs addressed first: Pull Request #48

manthonyaiello commented 2 years ago

Didn't notice that #48 was merged; closing this issue.