Interface generation technology based on Concur Task Tree

Under the modern information-based operational environment, display/control system interface is a bridge between operator and weapon, and almost half of the code of interactive system is related with the graphical user interface, so a successful interface design is critical to interactive system. Based on this background conditions, this paper presents an approach to extract the dialog model from the task model for creating interfaces of the display/control system. Specific processes are as followed: establishing the Concur Task Tree (CTT) task model according to the specific tasks; transforming the task model into the priority model, and then converting it to the tree of temporal relation expression; extracting the dialog model (partially) in the form of state transition net (STN); finally, obtaining the interface model of display/control system.