<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[主控的配置（CPU和内存）会影响机器人的避障性能吗？]]></title><description><![CDATA[<p dir="auto">最近用激光雷达+超声波做避障时发现在比较狭窄/障碍物较多的空间里面，障碍物未能及时地（时滞大概一秒）反映在costmap上面，导致机器人会撞到障碍物。所以想问问这个问题可以如何解决呢？可以通过调整costmap clearing的参数来解决吗？（如何调？）如果不行的话，提升主控的CPU/内存有用吗？谢谢！</p>
]]></description><link>http://community.bwbot.org/topic/705/主控的配置-cpu和内存-会影响机器人的避障性能吗</link><generator>RSS for Node</generator><lastBuildDate>Tue, 13 Oct 2026 10:05:09 GMT</lastBuildDate><atom:link href="http://community.bwbot.org/topic/705.rss" rel="self" type="application/rss+xml"/><pubDate>Sat, 11 May 2019 06:19:54 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 主控的配置（CPU和内存）会影响机器人的避障性能吗？ on Mon, 13 May 2019 01:01:20 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="http://community.bwbot.org/uid/867">@weijiafeng</a> move里面的参数<br />
<a href="https://github.com/BluewhaleRobot/nav_test/blob/master/config/fake/local_costmap_params.yaml#L4" target="_blank" rel="noopener noreferrer">local costmap</a><br />
<a href="https://github.com/BluewhaleRobot/nav_test/blob/master/config/fake/global_costmap_params.yaml#L4" target="_blank" rel="noopener noreferrer">global costmap</a><br />
对应的修改你自己的move base 参数。</p>
]]></description><link>http://community.bwbot.org/post/1252</link><guid isPermaLink="true">http://community.bwbot.org/post/1252</guid><dc:creator><![CDATA[weijiz]]></dc:creator><pubDate>Mon, 13 May 2019 01:01:20 GMT</pubDate></item><item><title><![CDATA[Reply to 主控的配置（CPU和内存）会影响机器人的避障性能吗？ on Sun, 12 May 2019 01:39:15 GMT]]></title><description><![CDATA[<p dir="auto">好的。请问如何/在哪里更改costmap的频率呢？</p>
]]></description><link>http://community.bwbot.org/post/1247</link><guid isPermaLink="true">http://community.bwbot.org/post/1247</guid><dc:creator><![CDATA[weijiafeng]]></dc:creator><pubDate>Sun, 12 May 2019 01:39:15 GMT</pubDate></item><item><title><![CDATA[Reply to 主控的配置（CPU和内存）会影响机器人的避障性能吗？ on Sat, 11 May 2019 07:21:03 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="http://community.bwbot.org/uid/867">@weijiafeng</a> 可能是costmap的更新频率的问题。可以通过参数设置。如果是性能问题会有警告提示说地图刷新达不到目标频率。</p>
]]></description><link>http://community.bwbot.org/post/1246</link><guid isPermaLink="true">http://community.bwbot.org/post/1246</guid><dc:creator><![CDATA[weijiz]]></dc:creator><pubDate>Sat, 11 May 2019 07:21:03 GMT</pubDate></item></channel></rss>