[Building a quadcopter] [Part 3]/technologies/robotics/b/blog/posts/building-a-quadcopter-part-3Links to Previous Posts Prelude The Motion of the Quadcopter Reverse Engineering the Brain! Reference Systems reverse engineered A bit of math 1. Euler Angles: 2. Orientation vector 3. Orientation Matrix 3. Quaternionsen-USTelligent Community 12RE: [Building a quadcopter] [Part 3]https://community.element14.com/technologies/robotics/b/blog/posts/building-a-quadcopter-part-3Thu, 19 Mar 2015 16:40:05 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:f2d1a17c-92a7-432d-98bb-f552b73f1daalokkytron0<p>The three part of this project are great.</p><p>Thank you <a class="jive-link-external-small" href="http://www.element14.com/community/people/ipv1" target="_blank"><strong>Inderpreet Singh</strong></a>.</p><img src="https://community.element14.com/aggbug?PostID=20096&AppID=36&AppType=Weblog&ContentType=0" width="1" height="1">RE: [Building a quadcopter] [Part 3]https://community.element14.com/technologies/robotics/b/blog/posts/building-a-quadcopter-part-3Sat, 07 Mar 2015 20:50:23 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:f2d1a17c-92a7-432d-98bb-f552b73f1daaDAB0<p>Very nice explanation of the tricks for keeping a quad copter stable.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=20096&AppID=36&AppType=Weblog&ContentType=0" width="1" height="1">RE: [Building a quadcopter] [Part 3]https://community.element14.com/technologies/robotics/b/blog/posts/building-a-quadcopter-part-3Sat, 07 Mar 2015 13:29:37 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:f2d1a17c-92a7-432d-98bb-f552b73f1daaclem570<p>Cool action picture! Nice review btw.</p><p>Clem</p><img src="https://community.element14.com/aggbug?PostID=20096&AppID=36&AppType=Weblog&ContentType=0" width="1" height="1">