https://iridia.ulb.ac.be/w/index.php?action=history&feed=atom&title=Robotics_Technical_Meetings 2026-05-05T11:46:20Z Revision history for this page on the wiki MediaWiki 1.35.4 https://iridia.ulb.ac.be/w/index.php?title=Robotics_Technical_Meetings&diff=6669&oldid=prev 2013-12-06T10:59:23Z

<p>Protected &quot;<a href="/wiki/Robotics_Technical_Meetings" title="Robotics Technical Meetings">Robotics Technical Meetings</a>&quot; ([edit=autoconfirmed] (indefinite) [move=autoconfirmed] (indefinite) [read=autoconfirmed] (indefinite))</p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <tr class="diff-title" lang="en"> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 10:59, 6 December 2013</td> </tr><tr><td colspan="2" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

WikiSysop https://iridia.ulb.ac.be/w/index.php?title=Robotics_Technical_Meetings&diff=6668&oldid=prev 2013-12-06T09:43:47Z

<p></p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:43, 6 December 2013</td> </tr><tr> <td colspan="2" class="diff-lineno">Line 21:</td> <td colspan="2" class="diff-lineno">Line 21:</td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''''Abstract.'''''</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>'''''Abstract.'''''</div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Lorenzo showed his experiment in which a e-puck swarm has to create a chain starting from a TAM.</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Lorenzo showed his experiment in which a e-puck swarm has to create a chain starting from a TAM.</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_1.jpg|thumb|<del class="diffchange diffchange-inline">left</del>|upright=4.0|Beginning of the experiment - All the robots are looking for the TAM.]] </div></td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_1.jpg|thumb|<ins class="diffchange diffchange-inline">center</ins>|upright=4.0|Beginning of the experiment - All the robots are looking for the TAM.]] </div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_2.jpg|thumb|<del class="diffchange diffchange-inline">left</del>|upright=4.0|The epuck colored in green is the guardian of the TAM. It entered the TAM and is working as landmark for the other epucks.</div></td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_2.jpg|thumb|<ins class="diffchange diffchange-inline">center</ins>|upright=4.0|The epuck colored in green is the guardian of the TAM. It entered the TAM and is working as landmark for the other epucks.</div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The next epuck, to enter the TAM will navigate around the guardian and then stop in order to start the chain. ]] </div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The next epuck, to enter the TAM will navigate around the guardian and then stop in order to start the chain. ]] </div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_3.jpg|thumb|<del class="diffchange diffchange-inline">left</del>|upright=4.0|The epuck colored in magenta is in the tail of the chain. The next epuck will continue the chain after the tail.]]</div></td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_3.jpg|thumb|<ins class="diffchange diffchange-inline">center</ins>|upright=4.0|The epuck colored in magenta is in the tail of the chain. The next epuck will continue the chain after the tail.]]</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_4.jpg|thumb|<del class="diffchange diffchange-inline">left</del>|upright=4.0| For short time it can happen that there are two chains due to rab communication delays.]]</div></td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_4.jpg|thumb|<ins class="diffchange diffchange-inline">center</ins>|upright=4.0| For short time it can happen that there are two chains due to rab communication delays.]]</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_5.jpg|thumb|<del class="diffchange diffchange-inline">left</del>|upright=4.0| The chain is complete. From this moment the robot try to align in order to create a straight chain.]]</div></td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_5.jpg|thumb|<ins class="diffchange diffchange-inline">center</ins>|upright=4.0| The chain is complete. From this moment the robot try to align in order to create a straight chain.]]</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_6.jpg|thumb|<del class="diffchange diffchange-inline">left</del>|upright=4.0| End of the experiment - the chain is perfectly straight.]]</div></td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_6.jpg|thumb|<ins class="diffchange diffchange-inline">center</ins>|upright=4.0| End of the experiment - the chain is perfectly straight.]]</div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;br&gt;&lt;br&gt;</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;br&gt;&lt;br&gt;</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>'''Issues'''</div></td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">''</ins>'''Issues<ins class="diffchange diffchange-inline">''</ins>'''</div></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[File:Lorenzo_meeting_7.jpg|thumb|center|upright=4.0| Mess in front of the TAM: When there is no tail yet, each epuck that enters the tam, starts to go around the guardian. It stops when</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;br&gt;</div></td> <td colspan="2" class="diff-empty">&#160;</td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>it's able to see the guardian and the tam's led. This condition happens rarely due to the other epucks that try to enter the tam.&lt;br&gt;</div></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Proposed Solutions:1- The use of selective send of the range and bearing. 2- Use a uniform probability to stop.]]</div></td> </tr> </table>

WikiSysop https://iridia.ulb.ac.be/w/index.php?title=Robotics_Technical_Meetings&diff=6666&oldid=prev 2013-12-06T09:29:27Z

<p>Created page with &quot;==Purpose== # &#039;&#039;&#039;Community&#039;&#039;&#039;. Keep everyone updated as to what other work is going on in the lab # &#039;&#039;&#039;Research&#039;&#039;&#039;. Cross germination. Get feedback. Get help on problems. Get …&quot;</p> <p><b>New page</b></p><div>==Purpose==<br /> # '''Community'''. Keep everyone updated as to what other work is going on in the lab<br /> # '''Research'''. Cross germination. Get feedback. Get help on problems. Get ideas.<br /> # '''Technical Issues'''. Discuss the technical issues that are faced during the experiments.<br /> &lt;br&gt;<br /> ==Topics==<br /> *[[E-Pucks]]<br /> *[[Task_Abstraction_Module]]<br /> *[[Tracking_System]]<br /> ==Format==<br /> <br /> #Informal presentation in the arena<br /> #Demo<br /> #Discussion<br /> <br /> &lt;br&gt;<br /> <br /> ==Thursday 5th Dec 2013 - Lorenzo ==<br /> <br /> <br /> '''''Abstract.'''''<br /> Lorenzo showed his experiment in which a e-puck swarm has to create a chain starting from a TAM.<br /> [[File:Lorenzo_meeting_1.jpg|thumb|left|upright=4.0|Beginning of the experiment - All the robots are looking for the TAM.]] <br /> [[File:Lorenzo_meeting_2.jpg|thumb|left|upright=4.0|The epuck colored in green is the guardian of the TAM. It entered the TAM and is working as landmark for the other epucks.<br /> The next epuck, to enter the TAM will navigate around the guardian and then stop in order to start the chain. ]] <br /> [[File:Lorenzo_meeting_3.jpg|thumb|left|upright=4.0|The epuck colored in magenta is in the tail of the chain. The next epuck will continue the chain after the tail.]]<br /> [[File:Lorenzo_meeting_4.jpg|thumb|left|upright=4.0| For short time it can happen that there are two chains due to rab communication delays.]]<br /> [[File:Lorenzo_meeting_5.jpg|thumb|left|upright=4.0| The chain is complete. From this moment the robot try to align in order to create a straight chain.]]<br /> [[File:Lorenzo_meeting_6.jpg|thumb|left|upright=4.0| End of the experiment - the chain is perfectly straight.]]<br /> &lt;br&gt;&lt;br&gt;<br /> '''Issues'''<br /> &lt;br&gt;</div>

WikiSysop