Book Image

Artificial Intelligence for Robotics

By : Francis X. Govers III
Book Image

Artificial Intelligence for Robotics

By: Francis X. Govers III

Overview of this book

Artificial Intelligence for Robotics starts with an introduction to Robot Operating Systems (ROS), Python, robotic fundamentals, and the software and tools that are required to start out with robotics. You will learn robotics concepts that will be useful for making decisions, along with basic navigation skills. As you make your way through the chapters, you will learn about object recognition and genetic algorithms, which will teach your robot to identify and pick up an irregular object. With plenty of use cases throughout, you will explore natural language processing (NLP) and machine learning techniques to further enhance your robot. In the concluding chapters, you will learn about path planning and goal-oriented programming, which will help your robot prioritize tasks. By the end of this book, you will have learned to give your robot an artificial personality using simulated intelligence.
Table of Contents (13 chapters)

Foundation for Advanced Robotics and AI

This book is for readers who have already begun a journey learning about robotics and wish to progress to a more advanced level of capability by adding AI behaviors to your robot, unmanned vehicle, or self-driving car. You may have already made a robot for yourself out of standard parts, and have a robot that can drive around, perhaps make a map, and avoid obstacles with some basic sensors. The question then is: what comes next?

The basic difference between what we will call an AI robot and a more normal robot is the ability of the robot and its software to make decisions, and learn and adapt to its environment based on data from its sensors. To be a bit more specific, we are leaving the world of deterministic behaviors behind. When we call a system deterministic, we mean that for a set of inputs, the robot will always produce the same output. If faced with the same situation, such as encountering an obstacle, then the robot will always do the same thing, such as go around the obstacle to the left. An AI robot, however, can do two things the standard robot cannot: make decisions and learn from experience. The AI robot will change and adapt to circumstances, and may do something different each time a situation is encountered. It may try to push the obstacle out of the way, or make up a new route, or change goals.

The following topics will be covered in this chapter:

  • What is Artificial Intelligence (AI)?
  • Modern AI – nothing new
  • Our example problem
  • What you will learn in this book – AI techniques covered
  • Introduction to TinMan, our robot
  • Keeping control – soft real-time control
  • The OODA loop – basis for decision making