The vigorous development of multimedia technology and network technology has brought modern methods to English learning, and the development of digital language systems has created a vibrant learning environment. This article aimed to study how to build a learning center system based on artificial intelligence technology to improve the ability of English language autonomous learning. Based on artificial intelligence technology, this article proposes how to build a learning center system and how to apply artificial intelligence technology to improve the ability of autonomous learning. According to the experiments in this article, in the case of traditional textbook learning, the probability of autonomous learning is 35%. In the case of artificial intelligence technology systems, the probability of autonomous learning is 53%, which is 18% higher than traditional learning. From this article, it can be seen that the proportion of students who like to use artificial intelligence technology to learn independently is about 70% and that of students who like to study with textbooks is about 30%. The experimental results show that the learning system built by artificial intelligence technology has improved people’s autonomous learning ability. In short, it is necessary to expand the application fields of artificial intelligence as soon as possible in the autonomous learning of English. To improve the autonomous learning system, the power of technological changes brought about by artificial intelligence is also necessary.