发明名称 |
Regulator device for compensating for dispersions of injectors |
摘要 |
Injectors each having a piezo actuator are assigned to cylinders of an internal combustion engine. A regulator device is configured for furnishing a cylinder-specific controlled variable and a command variable to a controller whose primary manipulated variable is a variable representing an electrical power supplied to the piezo actuator during a control cycle. A manipulated variable splitting unit is provided whose input variable is a regulator-determined regulator value of the primary manipulated variable and is configured for determining a total value of the primary manipulated variable according to the regulator value. It is also configured for splitting the total value into a primary value of the primary manipulated variable and into a secondary value of a secondary manipulated variable according to a lower and/or upper threshold value of the total value.
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申请公布号 |
US7693644(B2) |
申请公布日期 |
2010.04.06 |
申请号 |
US20060885581 |
申请日期 |
2006.02.27 |
申请人 |
CONTINENTAL AUTOMOTIVE GMBH |
发明人 |
ALIAKBARZADEH REZA;JOACHIMSMEYER DIRK |
分类号 |
F02D41/14;F02D41/20 |
主分类号 |
F02D41/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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