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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main function of an attractive force in APF?
💡 Hint: Think about the goal's role in navigation.
Question 2
Easy
Define local minima in the context of APF.
💡 Hint: Consider what happens when a robot encounters certain configurations.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the attractive force in APF primarily do?
- Pushes away from obstacles
- Draws the robot towards the goal
- Creates local minima
💡 Hint: Focus on the goal's intended effect on the robot's movement.
Question 2
True or False: APFs can get the robot stuck in local minima.
- True
- False
💡 Hint: Think about how competing forces can affect movement.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a robot using an APF in a crowded environment, explain how you would modify the potential functions to improve navigation performance.
💡 Hint: Consider how adjustments can help react to the environment.
Question 2
Analyze a scenario where APF fails due to local minima. Propose a suitable countermeasure.
💡 Hint: Think about how an exploration strategy could be beneficial.
Challenge and get performance evaluation