Allocation method of human-machine functions in cockpit based on interval binary semantics

Abstract

The invention provides an interval two-tuple based flight deck man-machine function distribution method. The method comprises the steps of performing man and machine advantage competence comparison to form a man competence advantage set and a machine competence advantage set; then determining weight coefficients of each element in the man competence advantage set and the machine competence advantage set by adopting a fuzzy analytical hierarchy process; dividing automation levels of a civil aircraft flight deck system, and then determining the range of the automation levels by performing the man and machine advantage competence comparison; and finally determining the function distribution automation level by adopting a multi-attritube group decision making method based on an IT-WAA operator and an IT-WHA operator of the interval two-tuple. The semantic information of decision makers can be fully used to accurately process multi-stage and multi-expert language information so as to avoid information loss and to enable the decision result to be more accurate.

Description

technical field [0001] The invention relates to an automatic design technology of a cockpit of a civil aircraft. Background technique [0002] my country's large-scale transport aircraft project has already been formally established. The development of large-scale transport aircraft with independent intellectual property rights requires the support of a large number of related technologies, and the allocation of man-machine functions in the cockpit is one of the key technologies. The aircraft cockpit is the main activity place for the pilot to perform flight tasks. As the cockpit gradually develops in the direction of intelligence and automation, the relationship between man and machine is also changing accordingly. The driver's decision-making and management functions are gradually strengthened, while the control function is gradually weakened. Although the application of automation technology in the cockpit reduces the driver's workload to a certain extent, it also causes...

AI Technical Summary

Problems solved by technology

However, for the processing of language evaluation information, an overly subjective qualitative decision-making method and a very objective quantitative decision-making method are used to describe the decision-making information. A single semantic phrase can be accurately expressed, but there must be an approximation process, which can easily cause loss and distortion of decision-making information, making the decision-making result inconsistent with reality

Images