Practice Rrt* (5.2.2) - Chapter 5: Motion Planning and Path Optimization
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RRT*

Practice - RRT*

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does RRT* stand for?

💡 Hint: Think of RRT with an addition.

Question 2 Easy

What is one main advantage of RRT* over RRT?

💡 Hint: Focus on optimization.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does RRT* improve upon compared to RRT?

Reduces runtime
Optimizes paths
Increases complexity

💡 Hint: Focus on optimization.

Question 2

True or False: RRT* guarantees optimal paths for any sequence of samples.

True
False

💡 Hint: Consider the conditions of guaranteed optimality.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Consider a scenario where an RRT* algorithm is initialized in a cluttered environment with multiple moving obstacles. How would you implement a safety measure to ensure the drone avoids collisions while still optimizing its path?

💡 Hint: Link real-time data with pathfinding.

Challenge 2 Hard

Discuss how RRT* would perform in a scenario where the environment changes dramatically after a few samples have been taken. What strategies can be discussed for adapting the current tree?

💡 Hint: Address adaptiveness in changing contexts.

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