{"action":"created","issue":{"url":"https://api.github.com/repos/solettaproject/soletta/issues/1263","labels_url":"https://api.github.com/repos/solettaproject/soletta/issues/1263/labels{/name}","comments_url":"https://api.github.com/repos/solettaproject/soletta/issues/1263/comments","events_url":"https://api.github.com/repos/solettaproject/soletta/issues/1263/events","html_url":"https://github.com/solettaproject/soletta/issues/1263","id":125994282,"number":1263,"title":"PID node type","user":{"login":"lpereira","id":15001,"avatar_url":"https://avatars.githubusercontent.com/u/15001?v=3","gravatar_id":"","url":"https://api.github.com/users/lpereira","html_url":"https://github.com/lpereira","followers_url":"https://api.github.com/users/lpereira/followers","following_url":"https://api.github.com/users/lpereira/following{/other_user}","gists_url":"https://api.github.com/users/lpereira/gists{/gist_id}","starred_url":"https://api.github.com/users/lpereira/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lpereira/subscriptions","organizations_url":"https://api.github.com/users/lpereira/orgs","repos_url":"https://api.github.com/users/lpereira/repos","events_url":"https://api.github.com/users/lpereira/events{/privacy}","received_events_url":"https://api.github.com/users/lpereira/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/solettaproject/soletta/labels/task","name":"task","color":"fbca04"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-01-11T17:21:34Z","updated_at":"2016-01-11T17:52:12Z","closed_at":null,"body":"PID (Proportional, Integral, Derivative) controllers are commonly used in robotics in order to control devices based on sensor inputs and a set value.  For instance, it is possible to control the temperature of a furnace by carefully controlling how much heat the heating element should produce in order to keep the temperature as close to the desired value as possible.  The implementation is simple (just an expression with numbers as state), although the tuning process isn't that simple.\r\n"},"comment":{"url":"https://api.github.com/repos/solettaproject/soletta/issues/comments/170633110","html_url":"https://github.com/solettaproject/soletta/issues/1263#issuecomment-170633110","issue_url":"https://api.github.com/repos/solettaproject/soletta/issues/1263","id":170633110,"user":{"login":"barbieri","id":1838,"avatar_url":"https://avatars.githubusercontent.com/u/1838?v=3","gravatar_id":"","url":"https://api.github.com/users/barbieri","html_url":"https://github.com/barbieri","followers_url":"https://api.github.com/users/barbieri/followers","following_url":"https://api.github.com/users/barbieri/following{/other_user}","gists_url":"https://api.github.com/users/barbieri/gists{/gist_id}","starred_url":"https://api.github.com/users/barbieri/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/barbieri/subscriptions","organizations_url":"https://api.github.com/users/barbieri/orgs","repos_url":"https://api.github.com/users/barbieri/repos","events_url":"https://api.github.com/users/barbieri/events{/privacy}","received_events_url":"https://api.github.com/users/barbieri/received_events","type":"User","site_admin":false},"created_at":"2016-01-11T17:52:12Z","updated_at":"2016-01-11T17:52:12Z","body":"reference URL and if possible something to add to the name (title, node type) so we don't confuse people with process identifier or other PIDs we may have in computing world."}}