面向定性与定量指标的轻量化高空飞艇效能评估方法

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中图分类号：TP391.9 文献标志码：A DOI：10.12305/j.issn.1001-506X.2025.03.14

Lightweight effectiveness evaluation method for high altitude airships for both qualitative and quantitative indicators

YUAN Zhangqiu1，2，3，YANG Zhaoxu1，2，3，RONG Haijun1，2，3，* （1. Schoolof Aerospace Enginering，Xi'an Jiaotong University，Xi'an710049，China;2. Shaanxi KeyLaboratory ofEnuironmentandControlforFlightVehicle，Xi'anJiaotong Uniuersity，Xi'an710049，China；3.State Key Laboratoryfor Strengthand Vibrationof Mechanical Structures，Xi'anJiaotong Uniuersity，Xi’an710049，China）

Abstract：High altitude airships possess advantages such as long endurance in the air and low energy consumption，making them highly valuable for applications in information monitoring and long-term communication.Considering the coupling between the airship platformand payload in terms of performance indicators，a lightweight efectiveness evaluation method is proposed，integrating both qualitative and quantitative indicators.First，the fuzzy comprehensive evaluation method is employed to transform qualitative indicators，which cannot be directlyused for data analysis，into quantitative indicators，thereby achieving complete quantification of multiple types of indicators.Next，through maximum information coeffcient correlation analysis based on fuzzy C-means clustering，select indicators related to the focus indicators and constructa scientific lightweight evaluation system.Then，a combined subjective and objective weighting method based on expert ranking evaluation is proposed，and the efectivenessevaluation results are obtained by calculating weights based on the lightweight evaluation system.Finally，the effectiveness of the proposed efectiveness evaluation method is verified through acase study.This lightweight effectiveness evaluation method can support high altitude airship design and optimization，helping to shorten development cycles and reduce costs.

Keywords：efectiveness evaluation； fuzzy comprehensive evaluation method； fuzzy C-means clustering; maximum information coefficient；combined weighting method

0 引言

高空飞艇是一种能够可控飞行的浮空器[1]，具有飞行速度较低，长航时区域驻留等优点。（剩余16865字）