| 引用本文: | 黄敏,王中伟,郭振云,等.飞控系统风洞虚拟飞行试验评估指标与评估要求.[J].国防科技大学学报,2017,39(4):144-148.[点击复制] |
| HUANG Min,WANG Zhongwei,GUO Zhenyun,et al.Evaluation indexes and requirements of wind tunnel based virtual flight testing for flight control systems[J].Journal of National University of Defense Technology,2017,39(4):144-148[点击复制] |
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| 飞控系统风洞虚拟飞行试验评估指标与评估要求 |
| 黄敏, 王中伟, 郭振云, 钮耀斌 |
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(国防科技大学 航天科学与工程学院， 湖南 长沙 410073)
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| 摘要: |
| 为明确风洞虚拟飞行试验能够评估的飞控系统性能，并为风洞虚拟飞行试验评估方法设计做出铺垫，针对风洞虚拟飞行试验特点，提出了风洞虚拟飞行试验能够评估的飞行性能指标及飞行品质指标，比较了风洞虚拟飞行试验与半实物仿真和飞行试验的评估能力差异；仿真分析了风洞虚拟飞行试验特点会造成的风洞虚拟飞行试验与自由飞行的评估结果差异；从试验、数据处理、性能评定等方面，提出了评估这些指标对风洞虚拟飞行试验评估方法的具体要求，并比较了它与半实物仿真和飞行试验的评估要求差异。 |
| 关键词: 飞行控制系统评估 风洞虚拟飞行试验 评估指标 评估方法 半实物仿真 飞行试验 |
| DOI：10.11887/j.cn.201704022 |
| 投稿日期：2016-04-20 |
| 基金项目:国家自然科学基金资助项目（51505487）；国防科技大学科研计划资助项目（JC15-01-02） |
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| Evaluation indexes and requirements of wind tunnel based virtual flight testing for flight control systems |
| HUANG Min, WANG Zhongwei, GUO Zhenyun, NIU Yaobin |
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(College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410073, China)
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| Abstract: |
| In order to determine the FCS (flight control system) performances which the WTBVFT (wind tunnel based virtual flight testing) can evaluate, and lay the foundations for designing the WTBVFT evaluation methods, the flight performance indexes and flight quality indexes of FCSs which WTBVFT can perform the work of evaluation were proposed according to the features of WTBVFT; the evaluation capability differences among the WTBVFT, the HILS (hardware-in-the-loop simulation) and the flight tests were compared; the differences of evaluation results between WTBVFT and free flight caused by the features of WTBVFT were analyzed; from the aspects of testing, data processing, and the performance determination, the specific requirements of the WTBVFT evaluation methods for evaluating the above indexes were proposed and the evaluation requirement differences among the WTBVFT, HILS, and flight tests were compared. |
| Keywords: flight control system evaluation wind tunnel based virtual flight testing evaluation indexes evaluation methods hardware-in-the-loop simulation flight tests |
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