Posted February 23, 2021 Is this week. Perhaps a tip of the hat or something more personal for the engineer in your life. If there isn't one ........ why not??? Anyway as an example of engineer nerds doing cool things, 360 degree view from Mars that you can rotate through: 5 Share this post Link to post Share on other sites
Posted February 23, 2021 Jezero Crater, Mars:: Now it they can only prove that controlled autonomous flight is possible in the Martian atmosphere... 0 Share this post Link to post Share on other sites
Posted February 23, 2021 I used to have an uncle that drove a train up around the Wyoming area. A coal transport, I think. Does that count? 2 Share this post Link to post Share on other sites
Posted February 23, 2021 10 hours ago, Kaduk said: Jezero Crater, Mars:: Now it they can only prove that controlled autonomous flight is possible in the Martian atmosphere... A relative walk in the park 1 Share this post Link to post Share on other sites
Posted February 23, 2021 2 hours ago, Milos Vesely said: I used to have an uncle that drove a train up around the Wyoming area. A coal transport, I think. Does that count? no, not even for humor. 1 Share this post Link to post Share on other sites
Posted February 23, 2021 10 hours ago, Kaduk said: Jezero Crater, Mars:: Now it they can only prove that controlled autonomous flight is possible in the Martian atmosphere... Isn't this statement an oxymoron? 0 Share this post Link to post Share on other sites
Posted February 23, 2021 1 hour ago, SixtiesDude said: Isn't this statement an oxymoron? No! The ‘controlled flight’ means without wild gyrations, random elevation changes, or other spastic movements. The ‘autonomous’ part refers to without micro-management from human on Earth. 0 Share this post Link to post Share on other sites
Posted February 23, 2021 9 minutes ago, Bit Banger said: No! The ‘controlled flight’ means without wild gyrations, random elevation changes, or other spastic movements. The ‘autonomous’ part refers to without micro-management from human on Earth. Beyond no "micromanagement" circumstances require fully robotic or full AI control. The helicopter has to be on auto pilot. This is because Mars varies from 35 million to 250 million miles from earth. Radio waves take anywhere from 5 minutes to over 20 minutes to go one way. So "seeing" a hazard would take a minimum of 5 minutes to get back to mission control and another 5 minutes to send a what to do command. Could be up to 40 minute delay. So .... anything moving fast has to be fully robotic. Even a rover creeping along at one mile per hour could travel over half a mile waiting for instructions from mission control. Most of the descent and selection of exact landing spot was similarly fully robotic. 1 Share this post Link to post Share on other sites
Posted February 23, 2021 (edited) But doesn't the definition of "autonomous" incorporate self control? Therefore the statement "controlled autonomous" is saying to control a self-controlled object? Not trying to be obstinate ... just curious. Edited February 23, 2021 by SixtiesDude Typo 0 Share this post Link to post Share on other sites
Posted February 23, 2021 55 minutes ago, SixtiesDude said: But doesn't the definition of "autonomous" incorporate self control? Therefore the statement "controlled autonomous" is saying to control a self-controlled object? Not trying to be obstinate ... just curious. spectrum.ieee.org/automaton/aerospace/robotic-exploration/nasa-designed-perseverance-helicopter-rover-fly-autonomously-mars As it’s flying, it’s autonomously trying to make sure it stays on that trajectory in the presence of wind gusts or other things that may happen in that environment. But it’s really designed to follow a trajectory that we plan on the ground before it flies. _________________________ NASAPersevere 1 Share this post Link to post Share on other sites
Posted August 1, 2021 Me and my company had a lot of hard work to support this mission, I'm proud of everyone! 2 Share this post Link to post Share on other sites
Posted August 7, 2021 On 2/23/2021 at 7:59 AM, gr8owl said: A relative walk in the park So it would seem. 0 Share this post Link to post Share on other sites
Posted October 2, 2021 On 8/6/2021 at 10:54 PM, sparkey600 said: So it would seem. God.....I'm so TIRED of people who think they are NASA scientists when I have to spend the best years of my life listening to their BS. It's so soul sucking! HEAR THIS! All IS GOOD with the current operation's on Mars. No need to worry, Go about your normal lives....All of the Mars mapping a exploring is really going better than expected. Like I said before....I"M HAPPY PROUD OF EVEYONE ON MY TEAM TO MAKE THIS HAPPEN! 1 Share this post Link to post Share on other sites