firstly, this's my first post, so, Hi to you allin real aircrafts, the throttle stick will move by itselv while the auto-throttle function is engaged,i just have an idea to make one, and the first step seems a small success of my lab model (i cannont upload the video to Youtube, cos' our stupid government has blocked it, the video is about 20M, anyone can help me to upload it? )anyway, I think if there's a throttle which can move itself seems cool , anyone interested in it?

in case that i cannot open Youtube now, I have to upload to my local video site,here's a video of the basic concept: