What are the key components that make up an intelligent agent according to Russell and Norvig?

According to Russell and Norvig, the key components of an intelligent agent include sensors, actuators, a performance element, a learning element, a critic, and a problem generator. These components work together to perceive the environment, take actions, evaluate performance, learn from experiences, and generate new goals or problems to solve.

An intelligent agent, as described by Russell and Norvig, consists of several key components that enable it to interact with its environment effectively. Sensors allow the agent to perceive its environment, while actuators enable it to take actions. The performance element is responsible for selecting actions based on the current situation. The learning element allows the agent to improve its performance over time by modifying its behavior based on feedback. The critic evaluates the agent's actions against a performance standard, providing feedback for learning. Finally, the problem generator suggests new goals or problems for the agent to tackle, encouraging exploration and adaptation.