Нажмите "Enter", чтобы перейти к контенту

NASA тестирует систему приземления «Марс-2020» в Долине Смерти

Космическое агентство NASA вовсю готовится к миссии «Марс-2020», в ходе которого одноименный космический корабль достигнет Красной планеты и опустится на поверхность кратера Джезеро. В начале мая исследователи успешно протестировали тепловой щит для защиты аппарата от раскаленного воздуха, который возникнет при столкновении с атмосферой. Теперь агентство тестирует систему Lander Vision (LVS), обеспечивающую безопасный спуск на поверхность благодаря способности изучать ландшафт местности.

NASA тестирует систему приземления «Марс-2020» в Долине Смерти

Местом проведения испытания была выбрана Долина Смерти — межгорная впадина в штате Калифорния, которая имеет довольно сложный и разнообразный ландшафт. Агентству крайне важно протестировать систему LVS в сложной местности, чтобы она смогла посадить марсоход в самом интересном с научной точки зрения месте, не подвергая себя риску.

Как правило, посадка аппаратов производится «вслепую», основываясь на предварительно загруженных навигационных инструкциях. Несмотря на то, что исследователи заранее выбирают безопасную зону без кратеров, валунов и трещин, при спуске аппаратов часто возникают непредвиденные ситуации.

Система LVS предназначена как раз для того, чтобы их избежать. Она включает в себя совокупность датчиков, которая постоянно отправляет в бортовой компьютер данные о координатах аппарата, его скорости и высоте. Встроенный лидар изучает местность на наличие опасных мест, и позволяет аппарату сесть в наиболее безопасном месте.

Система не только повышает шансы на успешную посадку, но и позволяет сесть в тех местах, которые наиболее интересны ученым, но считались крайне опасными. Более того, при нехватке топлива аппарат сможет выбрать другое место для посадки.

Поблизости кратера Джезеро исследователи могут обнаружить первую внеземную жизнь. Вокруг этого объекта находится высохшая дельта реки, где вполне могут сохраниться живые микробы. Подробнее об ожиданиях ученых можно почитать в нашем материале.

Что вы думаете о технологии приземления миссии «Марс-2020»? Обсудить эту, и другие темы науки и технологий, можно в нашем Telegram-чате.

Источник: hi-news.ru

29 комментариев

  1. I?d have to get in touch with you below. Which is not something I usually do! I enjoy checking out a message that will make people assume. Additionally, thanks for permitting me to comment!

  2. Foster Fleeks Foster Fleeks 28.09.2020

    You made some good points there. I viewed on the internet for the issue as well as discovered most individuals will support with your web site.

  3. Eryn Westbrooks Eryn Westbrooks 28.09.2020

    It?s tough to find educated individuals on this subject, however you sound like you understand what you?re speaking about! Many thanks

  4. An impressive share, I simply offered this onto a coworker that was doing a little analysis on this. As well as he actually bought me morning meal because I discovered it for him. smile. So let me rephrase that: Thnx for the reward! But yeah Thnkx for investing the time to review this, I really feel strongly concerning it and enjoy reading more on this topic. Preferably, as you come to be proficiency, would you mind upgrading your blog site with even more details? It is very valuable for me. Big thumb up for this article!

  5. typodont typodont 30.09.2020

    Whoa! This blog looks exactly like my old one! It’s on a entirely different topic but it has pretty much the same layout and design. Wonderful choice of colors!

  6. dental services dental services 01.10.2020

    Hello there! I know this is kinda off topic nevertheless I’d figured I’d ask. Would you be interested in trading links or maybe guest authoring a blog post or vice-versa? My blog covers a lot of the same topics as yours and I think we could greatly benefit from each other. If you might be interested feel free to shoot me an email. I look forward to hearing from you! Fantastic blog by the way!

  7. tooth crown tooth crown 02.10.2020

    Wonderful blog! I found it while surfing around on Yahoo News. Do you have any suggestions on how to get listed in Yahoo News? I’ve been trying for a while but I never seem to get there! Appreciate it

  8. molar teeth molar teeth 02.10.2020

    I absolutely love your blog and find almost all of your post’s to be just what I’m looking for. Would you offer guest writers to write content for yourself? I wouldn’t mind producing a post or elaborating on a lot of the subjects you write in relation to here. Again, awesome website!

  9. dental bonding cost dental bonding cost 02.10.2020

    Hello there! This is my first visit to your blog! We are a collection of volunteers and starting a new project in a community in the same niche. Your blog provided us beneficial information to work on. You have done a marvellous job!

  10. cosmetic dentistry cosmetic dentistry 04.10.2020

    I don’t know whether it’s just me or if perhaps everybody else encountering issues with your site. It appears as if some of the text in your posts are running off the screen. Can someone else please provide feedback and let me know if this is happening to them as well? This could be a issue with my browser because I’ve had this happen previously. Many thanks

  11. Right now it appears like Movable Type is the top blogging platform out there right now. (from what I’ve read) Is that what you’re using on your blog?

  12. partial dentures partial dentures 04.10.2020

    Hey! This post couldn’t be written any better! Reading this post reminds me of my good old room mate! He always kept talking about this. I will forward this page to him. Fairly certain he will have a good read. Thanks for sharing!

  13. Hey there just wanted to give you a quick heads up and let you know a few of the pictures aren’t loading properly. I’m not sure why but I think its a linking issue. I’ve tried it in two different internet browsers and both show the same outcome.

  14. yellow teeth yellow teeth 04.10.2020

    Howdy, i read your blog occasionally and i own a similar one and i was just curious if you get a lot of spam comments? If so how do you reduce it, any plugin or anything you can recommend? I get so much lately it’s driving me crazy so any support is very much appreciated.

  15. veneer teeth veneer teeth 04.10.2020

    My programmer is trying to persuade me to move to .net from PHP. I have always disliked the idea because of the expenses. But he’s tryiong none the less. I’ve been using Movable-type on various websites for about a year and am concerned about switching to another platform. I have heard very good things about blogengine.net. Is there a way I can import all my wordpress posts into it? Any help would be really appreciated!

  16. abscessed tooth abscessed tooth 05.10.2020

    I love your blog.. very nice colors & theme. Did you design this website yourself or did you hire someone to do it for you? Plz respond as I’m looking to construct my own blog and would like to find out where u got this from. many thanks

  17. Dale Goodfield Dale Goodfield 07.10.2020

    I precisely desired to thank you so much all over again. I do not know the things that I might have tried in the absence of those basics documented by you

  18. Silas Easler Silas Easler 08.10.2020

    This will be the correct weblog for anyone who hopes to be familiar with this topic. You already know so much its practically hard to argue on hand (not too I personally would want…HaHa). You definitely put a brand new spin for a topic thats been revealed for some time. Fantastic stuff, just great!

  19. Malcom Riblet Malcom Riblet 08.10.2020

    Awesome post admin… May I ask what theme are you using on your blog? Where did you get it? Looks cool

  20. cbd for back pain cbd for back pain 17.10.2020

    The next time I review a blog, I wish that it doesn’t dissatisfy me as much as this one. I suggest, I recognize it was my option to read, yet I actually thought youd have something fascinating to say. All I listen to is a bunch of yawping regarding something that you might deal with if you werent as well hectic searching for focus.

  21. Jed Zwinger Jed Zwinger 28.10.2020

    A fascinating discussion is worth comment. I believe that you ought to write much more on this subject, it may not be a frowned on subject but normally individuals are not nearly enough to talk on such topics. To the following. Cheers

  22. Please let me know if you’re looking for a article author for your blog. You have some really good articles and I think I would be a good asset. If you ever want to take some of the load off, I’d absolutely love to write some content for your blog in exchange for a link back to mine. Please send me an email if interested. Many thanks!

  23. 32mm rubber washer 32mm rubber washer 06.11.2020

    Heya are using WordPress for your blog platform? I’m new to the blog world but I’m trying to get started and create my own. Do you need any coding expertise to make your own blog? Any help would be really appreciated!

  24. cbd oil for weight cbd oil for weight 09.11.2020

    Aw, this was a truly good article. In concept I want to place in writing similar to this in addition? requiring time and actual initiative to make a great article? yet what can I claim? I procrastinate alot and by no means seem to obtain something done.

  25. First of all I want to say superb blog! I had a quick question in which I’d like to ask if you don’t mind. I was curious to find out how you center yourself and clear your thoughts prior to writing. I have had trouble clearing my thoughts in getting my ideas out there. I truly do enjoy writing however it just seems like the first 10 to 15 minutes are lost just trying to figure out how to begin. Any ideas or tips? Thank you!

Добавить комментарий

Ваш e-mail не будет опубликован.

5 × два =