发明授权
- 专利标题： Internal combustion engine fuel system with inverse model control of fuel supply pump
- 专利标题（中）： 内燃机燃油系统与燃油供应泵反模型控制
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申请号： US173030申请日： 1993-12-27
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公开(公告)号： US5379741A公开(公告)日： 1995-01-10
- 发明人: Edwin J. Matysiewicz , Charles I. Rackmil , James C. Smith
- 申请人： Edwin J. Matysiewicz , Charles I. Rackmil , James C. Smith
- 申请人地址： MI Dearborn
- 专利权人： Ford Motor Company
- 当前专利权人： Ford Motor Company
- 当前专利权人地址： MI Dearborn
- 主分类号： F02D41/14
- IPC分类号： F02D41/14 ; F02D41/30 ; F02M37/08 ; F02M37/04
摘要：
A feedforward control system for an electrically operated fuel injection pump for an internal combustion engine includes a controller for determining required fuel pressure and flow rate to be delivered by the pump and for using the determined fuel pressure and flow rate to determine a variable operating voltage for the pump. The variable operating voltage may be delivered as a pulsewidth modulated voltage, with the system being used to operate the pump in an open loop fashion.
公开/授权文献
- US4299865A Abradable ceramic seal and method of making same 公开/授权日：1981-11-10
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