{"action":"opened","issue":{"url":"https://api.github.com/repos/PX4/Firmware/issues/5049","repository_url":"https://api.github.com/repos/PX4/Firmware","labels_url":"https://api.github.com/repos/PX4/Firmware/issues/5049/labels{/name}","comments_url":"https://api.github.com/repos/PX4/Firmware/issues/5049/comments","events_url":"https://api.github.com/repos/PX4/Firmware/issues/5049/events","html_url":"https://github.com/PX4/Firmware/issues/5049","id":165316255,"number":5049,"title":"Quadcopter vision position estimation with INAV, OFFBOARD mode, shaking problem","user":{"login":"rawk-v","id":7609532,"avatar_url":"https://avatars.githubusercontent.com/u/7609532?v=3","gravatar_id":"","url":"https://api.github.com/users/rawk-v","html_url":"https://github.com/rawk-v","followers_url":"https://api.github.com/users/rawk-v/followers","following_url":"https://api.github.com/users/rawk-v/following{/other_user}","gists_url":"https://api.github.com/users/rawk-v/gists{/gist_id}","starred_url":"https://api.github.com/users/rawk-v/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rawk-v/subscriptions","organizations_url":"https://api.github.com/users/rawk-v/orgs","repos_url":"https://api.github.com/users/rawk-v/repos","events_url":"https://api.github.com/users/rawk-v/events{/privacy}","received_events_url":"https://api.github.com/users/rawk-v/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2016-07-13T13:09:30Z","updated_at":"2016-07-13T13:09:30Z","closed_at":null,"body":"Hello, guys!\r\nI am testing `OFFBOARD` mode in `INAV` estimator, with only **vision position estimation** used, no GPS, no FLOW.\r\nI use `msf framework` and `mavros` to send vision data to Pixhawk. I have make the quadcopter takeoff in `OFFBOARD` mode and hold in a position. The only problem is the quadcopter **keep shaking** in position hold(a little heavily). \r\n\r\nSoftware information:\r\nPX4, v1.3.3, with INAV estimator enabled;\r\n\r\nThis is my log information:[http://logs.uaventure.com/view/aVtvPo3PHXUfHby4FpApDV](http://logs.uaventure.com/view/aVtvPo3PHXUfHby4FpApDV)\r\n\r\nAnd this is some `/mavros/local_position/pose` plotting data, I think the vision position estimate data is good enough.\r\n![plotting data](https://s31.postimg.org/4sjz09jk9/inav_estimator.png)\r\n\r\nI don't know if this is firmware side problem, can someone help? Thanks!"}}
{"actor":{"display_login":"rawk-v"}}