| 基于GPS的汽车横摆角速度和侧偏角工程测试方法 | |
| 张小龙 ; 吴敏 ; 宋健 ; 马德贵 ; Zhang Xiaolong ; Wu Min ; Song Jian ; Ma Degui | |
| 2010-06-04 ; 2010-06-04 | |
| 关键词 | 汽车 道路试验系统 横摆角速度 侧偏角 GPS Vehicle,Road way test system,Yaw rate,Sideslip angle,GPS U467 |
| 其他题名 | Engineering Test Method for Motor Vehicle Yaw Rate and Sideslip Angle Based on GPS Technology |
| 中文摘要 | 面向汽车动力学控制系统产业化开发中的冬季试验和夏季试验,基于GPS技术设计了汽车横摆角速度和侧偏角工程测试系统和测试精度验证系统,并给出了具体的数据处理方法。阐述了两套系统的硬件设计、试验方法,并根据同步采集的试验数据对比分析了车身方位角、横摆角速度和侧偏角的测量精度。结果表明:测试系统定位能力较差,但横摆角速度和侧偏角测量精度与验证系统接近,满足汽车性能道路试验的要求。; The engineering test system and its advanced precision verification system were designed for motor vehicle yaw rate and sideslip angle measurement based on the GPS technology,which were primarily utilized to the systematic winter and summer condition tests for the industrial research of the vehicle dynamic stability control system,i.e.DSC.Additionally,the main data processing methods were also put forth.The structures of the two systems and the test method were firstly introduced in detail,and then the test error of the vehicle azimuth angle,the yaw angle velocity and the sideslip angle were comparatively analyzed according to the same group of test data.The results showed that the positioning error of the test system is greater than the verification system's,but its test precision of the yaw rate and sideslip are in good agreement with the ones of the verification system,so the test system could be employed for the motor vehicle road way test.; 中国博士后科学基金项目(20080430429); 清华大学-中大集团博士后科学基金项目(20283600147); 安徽农业大学稳定与引进人才基金项目(yj2007-1); 安徽农业大学校长青年基金项目(2007qnr17) |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/36513]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 张小龙,吴敏,宋健,等. 基于GPS的汽车横摆角速度和侧偏角工程测试方法[J],2010, 2010. |
| APA | 张小龙.,吴敏.,宋健.,马德贵.,Zhang Xiaolong.,...&Ma Degui.(2010).基于GPS的汽车横摆角速度和侧偏角工程测试方法.. |
| MLA | 张小龙,et al."基于GPS的汽车横摆角速度和侧偏角工程测试方法".(2010). |
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