| 摘要 |
PCT No. PCT/DE90/00882 Sec. 371 Date Aug. 12, 1991 Sec. 102(e) Date Aug. 12, 1991 PCT Filed Nov. 16, 1990 PCT Pub. No. WO91/09220 PCT Pub. Date Jun. 27, 1991.A control system controls an operating parameter of an internal combustion engine. The control system includes an electrically operated actuator for acting on the operating parameter to be controlled and a control unit for adjusting the actuator so as to cause the operating parameter to assume a pregiven value. The control unit has an integral component for carrying out an integration and a proportional component for carrying out a proportional amplification operation. The rate of change of the operating parameter is controlled to a pregiven value when pregiven conditions are present by intervening in the integral operation and/or the proportional amplification operation carried out by the control unit.
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