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对某高速风洞试验软件系统的分析设计与实现过程进行了论述。在国内外可借鉴经验极少的情况下,结合国内风洞试验技术现状,为该风洞设计了一套较为完善的风洞试验软件系统。本文介绍了项目研制过程中主要涉及的关键技术、系统总体设计、各子系统功能设计及其具体实现过程。基于风载试验数据的分析对比与研究,对系统实时数据的处理进行了改进,使系统控制的稳定性与效率达到较好的平衡。
The analysis, design and implementation of a high-speed wind tunnel test software system are discussed. With little experience at home and abroad, combined with the status quo of wind tunnel test technology in China, a set of relatively complete wind tunnel test software system was designed for the wind tunnel. This article describes the key technologies involved in the project development process, the overall system design, the functional design of each subsystem and its concrete realization process. Based on the analysis and comparison of the wind-load test data, the real-time data processing of the system is improved so that the stability and efficiency of the system control are well balanced.