{"id":98,"date":"2024-02-23T07:27:48","date_gmt":"2024-02-23T07:27:48","guid":{"rendered":"https:\/\/mrsdprojects.ri.cmu.edu\/2024teamh\/?page_id=98"},"modified":"2024-02-24T05:29:12","modified_gmt":"2024-02-24T05:29:12","slug":"system-design","status":"publish","type":"page","link":"https:\/\/mrsdprojects.ri.cmu.edu\/2024teamh\/system\/system-design\/","title":{"rendered":"System Design"},"content":{"rendered":"\n

System Requirements<\/h2>\n\n\n\n

Functional & Performance Requirements<\/h3>\n\n\n\n
No.<\/th>Requirement<\/th>Performance Requirement<\/th><\/tr><\/thead>
MF1<\/strong><\/td>Identify locations to plant.<\/td>Identifies locations over an area of 10 acres with 1 m precision.<\/td><\/tr>
MF2<\/strong><\/td>Optimizes planting paths.<\/td>Plants an average of 1 tree per minute for 30 minutes.<\/td><\/tr>
MF3<\/strong><\/td>Traverses pastureland.<\/td>Able to traverse 30-degree slopes.<\/td><\/tr>
MF4<\/strong><\/td>Avoids collisions.<\/td>Minimum run-time of 10 hours with a collision.<\/td><\/tr>
MF5<\/strong><\/td>Deposits Seedlings.<\/td>Plants 80 % of seedlings properly based on forestry standards.<\/td><\/tr>
MF6<\/strong><\/td>Accommodates for variety of seedlings.<\/td>Operates with seedling heights of 12-38 cm (5-15 in)<\/td><\/tr>
MF7<\/strong><\/td>Updates users with clear information.<\/td>Returns map of planting locations to user every 30 minutes.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Non Functional Requirements<\/h3>\n\n\n\n
No.<\/th>Requirement<\/th><\/tr><\/thead>
MN1<\/strong><\/td>Cost-effective.<\/td><\/tr>
MN2<\/strong><\/td>Rugged<\/td><\/tr>
MN3<\/strong><\/td>Easy to use.<\/td><\/tr>
MN3<\/strong><\/td>Safe<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Desirable Function \/ Performance Requirements<\/h3>\n\n\n\n
No.<\/th>Requirement<\/th><\/tr><\/thead>
DP1<\/td>Plants 95% of seedlings properly according to forestry standards<\/td><\/tr>
DP2<\/td>Plants average of 2 trees per minute per 30 minutes.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Functional Architecture<\/h2>\n\n\n
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\"\"<\/figure>\n<\/div>\n\n\n

Cyber-physical Architecture<\/h2>\n\n\n
\n
\"\"<\/figure>\n<\/div>\n\n\n

System Design Description<\/h2>\n\n\n\n

Our system will be mounted on the Clearpath Warthog. It has its own computer and battery pack, where we will utilize an additional computer and battery system to interface with our planting mechanism and various sensors (provided by Kantor Lab). Regarding sensors, the Steward will be equipped with two RGBD cameras, a RK-GNSS, IMU, and proximity sensors. The planting mechanism will utilize four motors. The ideal system would also have a dedicated seedling storage and distribution platform to send to the planting mechanism, but this will be a stretch goal and isn’t part of the scope for our project at this time. We don’t have a fully integrated model at this time, so please entertain yourselves with these pictures:<\/p>\n\n\n

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\"\"<\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"

System Requirements Functional & Performance Requirements No. Requirement Performance Requirement MF1 Identify locations to plant. Identifies locations over an area of 10 acres with 1 m precision. MF2 Optimizes planting paths. Plants an average of 1 tree per minute for 30 minutes. MF3 Traverses pastureland. Able to traverse 30-degree slopes. MF4 Avoids collisions. Minimum run-time of 10 hours with a collision. MF5 Deposits Seedlings. Plants 80 % of seedlings properly based on forestry standards. MF6 Accommodates for variety of seedlings. Operates with seedling heights of 12-38 cm (5-15 in) MF7 Updates users with clear information. Returns map of planting locations to user every 30 minutes. Non Functional Requirements No. Requirement MN1 Cost-effective. MN2 Rugged MN3 Easy to use. MN3 Safe Desirable Function \/ Performance Requirements […]<\/p>\n","protected":false},"author":378,"featured_media":0,"parent":102,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-98","page","type-page","status-publish","hentry","clearfix"],"_links":{"self":[{"href":"https:\/\/mrsdprojects.ri.cmu.edu\/2024teamh\/wp-json\/wp\/v2\/pages\/98","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mrsdprojects.ri.cmu.edu\/2024teamh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mrsdprojects.ri.cmu.edu\/2024teamh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mrsdprojects.ri.cmu.edu\/2024teamh\/wp-json\/wp\/v2\/users\/378"}],"replies":[{"embeddable":true,"href":"https:\/\/mrsdprojects.ri.cmu.edu\/2024teamh\/wp-json\/wp\/v2\/comments?post=98"}],"version-history":[{"count":4,"href":"https:\/\/mrsdprojects.ri.cmu.edu\/2024teamh\/wp-json\/wp\/v2\/pages\/98\/revisions"}],"predecessor-version":[{"id":204,"href":"https:\/\/mrsdprojects.ri.cmu.edu\/2024teamh\/wp-json\/wp\/v2\/pages\/98\/revisions\/204"}],"up":[{"embeddable":true,"href":"https:\/\/mrsdprojects.ri.cmu.edu\/2024teamh\/wp-json\/wp\/v2\/pages\/102"}],"wp:attachment":[{"href":"https:\/\/mrsdprojects.ri.cmu.edu\/2024teamh\/wp-json\/wp\/v2\/media?parent=98"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}