PROCESS AND DEVICE FOR ADJUSTING OPERATING PARAMETERS OF AN INTERNAL COMBUSTION ENGINE

摘要

A process and a device are useful for adjusting operating parameters of an internal combustion engine. Time-independent programs are executed during a low-priority background program, and programs dependent on the crank angle are executed during a high-priority synchronous program. The time-dependent programs are divided into various groups, including at least one group of shortest time-dependent programs and at least one composite group containing the group of shortest time-dependent programs. One group of time-dependent programs, i.e. either a group of shortest time-dependent programs or a composite group, is executed during a predetermined screen time-interval. This process and device make it possible to always use the same screen time-interval in systems of various degrees of complexity. This dispenses with the need to convert integration constants for constantly changing screen time-intervals.