郑智忠,李亮,杨财,宋健.基于扩展卡尔曼滤波的汽车质心侧向速度观测器[J].农业机械学报,2008,39(5):1-5.
.[J].Transactions of the Chinese Society for Agricultural Machinery,2008,39(5):1-5.
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基于扩展卡尔曼滤波的汽车质心侧向速度观测器   [下载全文]
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DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  汽车  动力学稳定性控制系统  侧向速度  观测器  扩展卡尔曼滤波
基金项目:
郑智忠  李亮  杨财  宋健
清华大学
中文摘要:基于HSRI轮胎模型,建立了一种简化的、适用于实时运算的非线性轮胎力估计方法。推导了四轮两自由度汽车模型动力学方程。运用扩展卡尔曼滤波方法建立了汽车质心侧向速度观测 器。汽车动力学综合仿真平台的仿真结果显示,采用非线性轮胎力估计方法能显著提高估计 的精度。实车试验结果表明,该观测器估计结果的准确性和运算效率能满足DSC控制
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Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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