{
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  "description": "Methods and products for controlling exhaust gas recirculation. A target total EGR fraction is determined for compliance with exhaust emissions criteria, and a target pressure/low pressure EGR ratio is determined to control engine knock. When used in an engine system having only one EGR path the…",
  "path": "/patents/1007385",
  "publishedAt": "2011-12-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D35/027",
    "BORGWARNER INC [US]"
  ],
  "textContent": "Methods and products for controlling exhaust gas recirculation. A target total EGR fraction is determined for compliance with exhaust emissions criteria, and a target pressure/low pressure EGR ratio is determined to control engine knock. When used in an engine system having only one EGR path the EGR ratio is set to 100% high pressure EGR and 0% low pressure EGR.",
  "title": "Controlling Exhaust Gas Recirculation in a Turbocharged Engine System"
}