杨启耀,周孔亢,张文娜,徐兴,袁春元.半主动空气悬架Fuzzy—PID控制[J].农业机械学报,2008,39(9):24-29.
.[J].Transactions of the Chinese Society for Agricultural Machinery,2008,39(9):24-29.
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半主动空气悬架Fuzzy—PID控制   [下载全文]
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DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  车辆  半主动空气悬架  模糊PID控制
基金项目:
杨启耀  周孔亢  张文娜  徐兴  袁春元
江苏大学
中文摘要:针对空气悬架控制中的问题,采用Fuzzy—PID复合控制技术,即把模糊推理运用于PID参数的整定,对半主动空气悬架加以研究。设计了Fuzzy—PID控制器,用于半主动空气悬架1/4车辆模型控制的Matlab/Simulink仿真模拟和台架试验。仿真模型中借助S函数和Fuzzy Inference System Toolbox构建Fuzzy—PID模块,仿真结果表明:与传统的PID控制仿真比较,该控制策略下的半主动空气悬架能降低簧上质量加速度和悬架动行程,具有较好的鲁棒性,使车辆平顺性有一定程度的提高。台架试验与仿真结果基本吻合。
Key Words:
Abstract:The Fuzzy—PID complex technology was adopted to solve the control technical problem of air suspension. The fuzzy reasoning was applied to the self-tuning of PID parameters, and the research was conducted on semi-active air suspension. A Fuzzy—PID controller was designed, which was used in Matlab/Simulink simulation and bench test of 1/4 model of the semi-active air suspension. A Fuzzy—PID module was constructed with S function and Fuzzy Inference System Toolbox in the simulation model. Compared with the traditional PID control, the control of the semi-active air suspension could be used to reduce the sprung mass acceleration and suspension action itinerary with better robustness advantages, and improve ride comfort. The simulated results agreed well with the testing data. 

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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