| 共轨燃油压力模糊PID控制器的设计 |
| |
| 引用本文： | 赵福堂,宾科,冯国胜,蔡遂生. 共轨燃油压力模糊PID控制器的设计[J]. 北京理工大学学报, 2003, 23(3): 294-297 |
| |
| 作者姓名： | 赵福堂 宾科 冯国胜 蔡遂生 |
| |
| 作者单位： | 北京理工大学,机械与车辆工程学院,北京,100081 |
| |
| 基金项目： | 国家部委预研基金;01162; |
| |
| 摘 要： | 为了达到共轨燃油压力的动态调节，突破传统PID控制的局限性，提出一种精确控制共轨燃油压力的模糊PID控制器的设计方法．分析系统输出响应曲线，得到参数的自整定要求．由单片机计算结果确定了输入输出语言变量的论域．给出模糊控制器的调节规则和参数的模糊控制表．提出了该控制器的单片机实现方法。经试验验证，该控制器效果良好．
|
| 关 键 词： | 共轨油压 模糊PID控制器 隶属函数 |
| 文章编号： | 1001-0645(2003)03-0294-04 |
| 收稿时间： | 2002-08-29 |
| 修稿时间： | 2002-08-29 |
Design of Fuzzy PID Controller for Common-Rail Fuel Pressure Systems |
| |
| ZHAO Fu tang,BIN Ke,FENG Guo sheng and CAI Sui sheng. Design of Fuzzy PID Controller for Common-Rail Fuel Pressure Systems[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 2003, 23(3): 294-297 |
| |
| Authors: | ZHAO Fu tang BIN Ke FENG Guo sheng CAI Sui sheng |
| |
| Affiliation: | School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing100081, China;School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing100081, China;School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing100081, China;School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing100081, China |
| |
| Abstract: | Fuzzy PID controller, which can control common rail fuel pressure accurately, is designed in order to realize dynamic regulation of fuel pressure to break the limitations of traditional PID controls. Self correction demand of parameters is acquired after an analysis of the response of system output. Problem domain of the input and output language variables is ascertained depending on the results of computation in the singlechip. Control regulation of the fuzzy controller and fuzzy control table of parameters are given. The controller can be realized on a singlechip. Experimental results show that it functions well. |
| |
| Keywords: | common-rail fuel pressure fuzzy PID controller membership function |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《北京理工大学学报》浏览原始摘要信息 |
|
点击此处可从《北京理工大学学报》下载全文 |
|
