IET Control Theory & Applications is an active peer-reviewed journal of the Institution of Engineering and Technology (IET) devoted to control systems in the broadest sense, covering new theoretical results and the applications of new and established control methods. It was founded in 1963 and is published eighteen times annually by the IET.

IET Control Theory & Applications publishes original research, subject reviews and tutorials on theoretical results and applications of new and established control methods. Among the topics of interest are system modelling, identification and simulation, the analysis and design of control systems (including computer-aided design), and practical implementation. The scope encompasses technological, economic, physiological (biomedical) and other systems, including man-machine interfaces.

Most of the papers published deal with original work from industrial and government laboratories and universities, but subject reviews and tutorial expositions of current methods are also present, as is discussion of previously published work. 

The Internet Archive Collection contains microfilm published between 2009 and 2013.

IET Control Theory & Applications can be found online at: 

https://ietresearch.onlinelibrary.wiley.com/journal/17518652

The ISSN is: 1751-8644