The Research on the Comprehensive Assessment Methods of Helicopter Vibration and Noise

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Journal of Vibration and Shock ›› 2016, Vol. 35 ›› Issue (1) : 149-154.

ZHANG Ji1, 2 LI Shu1 He Tian-peng1 Jian Cheng-wen1

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Abstract

In order to carry out a comprehensive research on the vibration and noise of the helicopter, this paper establishes a model of comprehensive assessment based on the pilot, machine equipment and environment, analysis and the main influence on the vibration and voice, and constructs a three layer of the index system structure; Assess the model constructed with the methods of analytic hierarchy process and fuzzy comprehensive evaluation based on the study on various comprehensive evaluation methods; At the same time, simulate with the MATLAB development platform; At last, we verify the proposed method by analyzing a helicopter which was chosen as the sample. The simulation results show that the method proposed could describe the effect of the helicopter vibration and voice on the pilot, equipment and environment from the view of qualitative and quantitative, which would provide a new way for the assessment of helicopter vibration and voice, and also could be applied and extended at the phases of the development, testing and use of helicopter.

Key words

helicopter / vibration / voice / comprehensive assessment / assessment methods / model

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ZHANG Ji1, 2 LI Shu1 He Tian-peng1 Jian Cheng-wen1. The Research on the Comprehensive Assessment Methods of Helicopter Vibration and Noise[J]. Journal of Vibration and Shock, 2016, 35(1): 149-154

References

[1] 倪先平, 蔡汝鸿, 曹喜金, 等. 直升机技术发展现状与展望[J]. 航空学报, 2003, 24(1): 15-20.
NI Xian-ping, CAI Ru-hong, CAO Xi-jin, et al. Present situation and prospects of helicopter technology[J]. Acta Aeronautica Et Astronautica Sinica, 2003, 24(1): 15-20.
[2] 蒋新桐. 《飞机设计手册》第19册, 直升机设计[M]. 北京: 航空工业出版社, 2005.
Jiang Xin-tong. Chapter 19 of 《Aircraft Design Manual》, Helicopter Design[M]. Beijing: Aviation Industry Press, 2005.
[3] 刘孝辉, 徐新喜, 白松, 等. 军用直升机振动与噪声控制技术[J]. 直升机技术, 2013, (1): 67-72.
LIU Xiao-hui, XU Xin-xi, BAI Song, et al. Vibration and noise control technology on military helicopters.[J] Helicopter Technique, 2013, (1): 67-72.
[4] 刘大伟. 武装直升机总体方案评估方法研究[D]. 南京: 南京航空航天大学, 2010.
LIU Da-wei. Research on the assessment methodology of overall design of armed helicopter[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2010
[5] 文裕武, 温清澄. 现代直升机应用及发展[M]. 北京: 航空工业出版社, 2000.
Wen Yu-wu, Wen Qing-cheng. Application and Development of Modern Helicopter[M]. Beijing: Aviation Industry Press, 2000.
[6] 王放, 陈铭, 徐冠峰. 直升机操纵杆振动特性测量与分析[J]. 航空动力学报, 2013, 28(10): 2209-2215.
Wang Fang, Chen Ming, Xu Guan-feng. Measurement and analysis of helicopter control stick vibration characteristic[J]. Journal of Aerospace Power, 2013, 28(10): 2209-2215.
[7] 王华明, 张强, 胡章伟, 等. AS350B2直升机飞行噪声的试验研究[J].声学学报, 2003, 28(2): 177-181.
Wang Hua-ming, Zhang Qiang, Hu Zhang-wei, et al. An experimental study of AS350B2 helicopter noise[J].
[8] 郭家舜, 王三民, 刘海霞. 某新型直升机传动系统弯-扭耦合振动特性研究[J]. 振动与冲击, 2009, 132-136, 140, 230.
Guo Jia-shun, Wang San-min, Liu Hai-xia. Lateral-torsional coupled vibration characteristics of transmission of a new type helicopter[J]. Journal of Vibration and Shock, 2009, 132-136, 140, 230.
[9] K.S. Brentner, F. Farassat. Helicopter Noise Prediction: The Current Status and Future Direction [J]. Journal of Sound and Vibration, 1994, 170(1): 79-96.
[10] Setsuo Maeda, Neil J. Mansfield, Nobuyuki Shibata. Evaluation of subjective responses to whole body vibration exposure: effect of frequency content[J]. International Journal lf Industrial Ergonomics, 2007, (10): 1-7.
[11] 邓本波.汽车振动乘坐舒适性的评价方法研究[D].合肥: 合肥工业大学, 2005.
Deng Ben-bo. Researeh on assessment methods for riding comofrtableness of automobile vibration[D]. Hefei: Hefei University of Technology, 2005.
[12] 张考, 马东立. 军用飞机生存力与隐身设计[M]. 北京: 国防工业出版社, 2002.
Zhang Kao, Ma Dong-li. Military Aircraft Survivability and Stealth Design[M]. Beijing: National Defense Industry Press, 2002.
[13] 张延良, 陈立新. 军用直升机作战效能评估与运筹分析方法[M], 北京: 国防工业出版社, 2013.
Zhang Yan-liang, Chen Li-xin. Methods for Conducting Efficiency Evaluation and Operational Analysis of Military Helicopter[M], Beijing: National Defense Industry Press, 2013