| 气体燃料发动机空燃比的H∞控制 |
| |
| 引用本文： | 薛金林,鞠卫平,高强. 气体燃料发动机空燃比的H∞控制[J]. 车用发动机, 2006, 0(3): 32-34 |
| |
| 作者姓名： | 薛金林 鞠卫平 高强 |
| |
| 作者单位： | 南京农业大学工学院,江苏,南京,210031;南京农业大学工学院,江苏,南京,210031;南京农业大学工学院,江苏,南京,210031 |
| |
| 基金项目： | 江苏省农机基金资助(gxz04003) |
| |
| 摘 要： | 在充分考虑外部干扰和系统模型不确定性的情况下,将混合灵敏度H∞设计引入多点喷射燃气发动机空燃比控制中,将发动机空燃比控制转化为H∞标准设计。仿真结果表明,H∞控制器具有良好的跟踪性、鲁棒稳定性和抗干扰能力。
|
| 关 键 词： | 混合灵敏度 控制器 气体燃料发动机 空燃比 数学模型 |
| 文章编号： | 1001-2222(2006)03-0032-03 |
| 收稿时间： | 2005-09-02 |
| 修稿时间： | 2006-05-11 |
Air-fuel Ratio Control of a Gaseous-fuel Engine Based on the Mixed-sensitivity Design |
| |
| XUE Jin-lin,JU Wei-ping,GAO Qiang. Air-fuel Ratio Control of a Gaseous-fuel Engine Based on the Mixed-sensitivity Design[J]. Vehicle Engine, 2006, 0(3): 32-34 |
| |
| Authors: | XUE Jin-lin JU Wei-ping GAO Qiang |
| |
| Affiliation: | College of Engineering, Nanjing Agricultural University, Nanjing 210031, China |
| |
| Abstract: | In case of outside disturbance and model uncertainty,this paper presents a design of a controller for AFR control on a multi-point injection gaseous-fuel engine with mixed-sensitivity design theory,which transforms AFR control into a standard control problem.Simulation result shows that the designed controller has the satisfactory performances of tracking and robust stability,and disturbance rejection. |
| |
| Keywords: | mixed-sensitivity controller gaseous-fuel engine AFR mathematical model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
