Can someone answer me the following questions from this PDF

Can someone answer me the following questions from this PDF article regarding Localization and Mapping of robots https://arxiv.org/pdf/1606.05830.pdf

These are the questions that i need answered from the pdf article.

1. What is the problem?

2. Why is the problem important?

3. Are there other solutions?

4. How is the problem solved?

5. Does the solution always work?

6. Are there any possible improvements?

Solution

Ans.1. The problem is related to the mobile sensors in the robot. How can we program a robot so accurately that it senses most of the things without any bias.

Ans.2. The problem is important because if we figure out an effective way to sense motion, then we can have a complex robot which would do things very easily.

Ans.3. There are other solutions but not so effective. The problem of sensors is still not solved completely.

Ans.4. The problem is solved partially by taking into account the environment and other factors related to robot.

Ans.5. The solution doesnt work always due to inaccurate measures.

Ans.6. There are possible improvements if we learn from the surroundings and perform a deep learning to build up the robot\'s knowledge base.