Annoyance Rate Evaluation Method on Ride Comfort of Vehicle Suspension System
文献类型：期刊论文
| 作者 | Tang Chuanyin1; Zhang Yimin1; Zhao Guangyao1; Ma Yan2 |
| 刊名 | CHINESE JOURNAL OF MECHANICAL ENGINEERING
 |
| 出版日期 | 2014 |
| 卷号 | 27期号:2页码:296-303 |
| 关键词 | WHOLE-BODY VIBRATION DISCOMFORT FREQUENCY SHOCKS evaluation method ride comfort annoyance rate genetic algorithm neural network |
| ISSN号 | 1000-9345 |
| 其他题名 | Annoyance Rate Evaluation Method on Ride Comfort of Vehicle Suspension System |
| 英文摘要 | The existing researches of the evaluation method of ride comfort of vehicle mainly focus on the level of human feelings to vibration. The level of human feelings to vibration is influenced by many factors, however, the ride comfort according to the common principle of probability and statistics and simple binary logic is unable to reflect these uncertainties. The random fuzzy evaluation model from people subjective response to vibration is adopted in the paper, these uncertainties are analyzed from the angle of psychological physics Discussing the traditional evaluation of ride comfort during vehicle vibration, a fuzzily random evaluation model on the basis of annoyance rate is proposed for the human body's subjective response to vibration, with relevant fuzzy membership function and probability distribution given. A half-car four degrees of freedom suspension vibration model is described, subject to irregular excitations from the road surface, with the aid of software Matlab/Simulink. A new kind of evaluation method for ride comfort of vehicles is proposed in the paper, i.e., the annoyance rate evaluation method. The genetic algorithm and neural network control theory are used to control the system. Simulation results are obtained, such as the comparison of comfort reaction to vibration environments between before and after control, relationship of annoyance rate to vibration frequency and weighted acceleration, based on ISO 2631/1(1982), ISO 2631-1(1997) and annoyance rate evaluation method, respectively. Simulated assessment results indicate that the proposed active suspension systems prove to be effective in the vibration isolation of the suspension system, and the subjective response of human being can be promoted from very uncomfortable to a little uncomfortable. Furthermore, the novel evaluation method based on annoyance rate can further estimate quantitatively the number of passengers who feel discomfort due to vibration. A new analysis method of vehicle comfort is presented. |
| 资助项目 | [National University Basic Scientific Research Fund of China] ; [National Natural Science Foundation of China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:5081870 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/147976]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.东北大学 2.中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Tang Chuanyin,Zhang Yimin,Zhao Guangyao,et al. Annoyance Rate Evaluation Method on Ride Comfort of Vehicle Suspension System[J]. CHINESE JOURNAL OF MECHANICAL ENGINEERING,2014,27(2):296-303. |
| APA | Tang Chuanyin,Zhang Yimin,Zhao Guangyao,&Ma Yan.(2014).Annoyance Rate Evaluation Method on Ride Comfort of Vehicle Suspension System.CHINESE JOURNAL OF MECHANICAL ENGINEERING,27(2),296-303. |
| MLA | Tang Chuanyin,et al."Annoyance Rate Evaluation Method on Ride Comfort of Vehicle Suspension System".CHINESE JOURNAL OF MECHANICAL ENGINEERING 27.2(2014):296-303. |
入库方式： OAI收割
来源：金属研究所
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