{
  "$type": "site.standard.document",
  "description": "A system for reducing environmentally harmful emissions from an internal combustion engine. The system incorporates an exhaust after-treatment device, which uses selective catalytic reduction to remove NOx from the exhaust of the engine. The engine is managed by a controller (K eng ,21) and the…",
  "path": "/patents/985481",
  "publishedAt": "2013-03-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01N3/208",
    "HONEYWELL SPOL S R O [CZ]"
  ],
  "textContent": "A system for reducing environmentally harmful emissions from an internal combustion engine. The system incorporates an exhaust after-treatment device, which uses selective catalytic reduction to remove NOx from the exhaust of the engine. The engine is managed by a controller (K eng ,21) and the exhaust after-treatment device may be managed by another controller (K scr ,31). These controllers are managed by a third controller (K,39) that provides a coordinated control of engine performance and emissions reduction. The engine and the exhaust after-treatment device may be modeled to aid in designing and building a system for the coordinated control. The controllers may be predictive model controllers.",
  "title": "Coordinated emissions control system of a diesel engine with selective catalytic reduction"
}