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🌳 Topic 21: RRT and Sampling-Based Planning

Course: Autonomous Systems — Section 3: Planning & Decision Making Topic: 21 of 70 | Prev:…

Overview

🌳 Topic 21: RRT and Sampling-Based Planning — Quick Facts

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Topic 1

🎯 Overview

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RRT (Rapidly-exploring Random…

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Grid-based search high-dimension…

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RRT: fast, probabilistically…

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RRT*: asymptotically optimal…

Topic 2

📊 RRT vs RRT* Growth

💡 ` ┌──────────────────────────────────────────────────────────────┐ │ RRT Growth RRT*…

Topic 3

🐍 Complete Python Implementation

🎯 `python import math import random from dataclasses import dataclass, field @dataclass…

Topic 4

📊 RRT vs RRT* vs PRM

⭐ | Feature | RRT | RRT* | PRM | |---------|-----|------|-----| | Optimal | No ❌ |…

Topic 5

❓ Quiz — 5 MCQs

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A) Fixed grid use karta

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B) Voronoi bias ki wajah se tree…

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C) Always straight line

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D) Prediction use karta

Topic 6

🔗 Navigation

✨ ⬅️ Previous: 20-A-Star-Graph-Search.md | ➡️ Next: 22-Motion-Planning.md

Comparison

📊 RRT vs RRT* vs PRM

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Optimal: No ❌

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Complete: Prob. ✅

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Multi-query: No

Quick Quiz

Quiz — Question 1

🌳 Topic 21: RRT and Sampling-Based Planning ka sabse sahi definition kya hai?

Complete! 🎉

🌳 Topic 21: RRT and Sampling-Based Planning Complete!

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