A tool and method for building a rapid prototype of a civil aircraft cockpit man-machine interface

Abstract

The invention discloses a tool and a method for building a rapid prototype of a civil aircraft cockpit man-machine interface, wherein the building method includes the following steps: 1) according to the top-level requirements and interface requirements of the man-machine interface, define the relationship between the interface model and the logic model between the control board model and the logic model, and between the logic model and the external stimulus data, including data names and data types; 2) Complete the interface model, the control board model and the logic model according to the top-level requirements of the man-machine interface Development; 3) Establish communication for the data interface between the interface model and the logic model, between the control panel model and the logic model, and between the logic model and the external stimulus data, and the rapid prototype of the man-machine interface has been built; 4) According to the evaluation requirements, submit to The logic model inputs data, and the dynamic evaluation of the rapid prototype of the human-computer interface is completed according to the running results of the rapid prototype of the human-computer interface. The invention makes the process of constructing the rapid prototype of the man-machine interface simpler and more efficient.

Description

technical field [0001] The invention belongs to the field of rapid prototyping of man-machine interface of civil aircraft cockpit display system, and relates to a rapid prototyping method of man-machine interface of civil aircraft cockpit display system supporting dynamic evaluation. Background technique [0002] The human-machine interface of the civil aircraft cockpit display system provides pilots with the display of information such as aircraft attitude, communication, navigation, surveillance, and the operating status of various systems, and at the same time provides pilots with control inputs for airborne equipment. A good human-machine interface design can enable pilots to quickly and accurately obtain various information indicating the status of the aircraft, and issue correct control instructions as needed, improve their situational awareness and reduce their workload, so that pilots can fly safely, efficiently and comfortably. Complete flight missions. [0003] At...

AI Technical Summary

Problems solved by technology

[0005] In the traditional rapid prototyping method, the interface designer needs to build the interface model from scratch according to the top-level design requirements, manually select the controls from the control library for layout, and measure the size, font size and line width of the controls one by one, and cannot To quickly select or switch control styles, the overall process is relatively complicated, and the design and modeling efficiency is low. At the same time, it is difficult to focus on whether the design meets the relevant regulations of the airworthiness clause during the construction process, resulting in the risk of the design not meeting the airworthiness requirements.

In addition, after the rapid prototyping of the interface is completed, in order to realize the rapid prototyping of the cockpit, the traditional method needs to cooperate with the full physical simulation of the cockpit, customize the display and control board of the corresponding size, and deploy the interface prototype in the display. The physical layout of the control board prototype is not only costly, difficult to change, and only applicable to one aircraft model, it cannot meet the requirements of a rapid prototype of the cockpit that can be easily configured

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