PROCESS FOR CONTROLLING EXHAUST GAS TEMPERATURE IN AN INTERNAL COMBUSTION ENGINE WITH PINKING REGULATION

摘要

PCT No. PCT/DE94/01200 Sec. 371 Date Apr. 23, 1996 Sec. 102(e) Date Apr. 23, 1996 PCT Filed Oct. 12, 1994 PCT Pub. No. WO95/12062 PCT Pub. Date May 4, 1995A method and a device for controlling the exhaust temperature for a combustion engine with knock control by varying the air/fuel mixture supplied to the engine as a function of ignition-retard settings to prevent knocking, as are undertaken by a knock-control device, an increasingly retarded ignition (setting) entailing increasing enrichment; the procedure is such that a cylinder-selective enrichment follows in dependence upon the momentary ignition-retard (setting) in a cylinder.