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AssigneeRobert Bosch GmbH
InventorsManfred Pfitz, Erwin Kirschner
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A method for operating an internal combustion engine includes the steps of determining a pressure in a suction portion from a position of a throttle flap, passing a signal produced from the position of the throttle flap through a delay element, using the passed signal for forming a limit for a permissible value region, utilizing as the delay means mechanism at least two delay elements, such that a delay of one of the delay elements is switched off when a speed with which the position of the throttle valve changes lies above a positive limiting value, and the delay of the other delay element is switched off when the speed with which the position of the throttle valve changes lies below a negative limiting value.
A method of operating an internal combustion engine, comprising the steps of determining a pressure in a suction portion from a position of a throttle flap;
A computer program for performing a method of operating an internal combustion engine with a computer, the method comprising the steps of determining a pressure in a suction portion from a position of a throttle flap, passing a signal produced from the position of the throttle flap through a delay element, using the passed signal for forming a limit for a permissible pressure region, providing at least two delay elements, wherein a delay of one of said delay elements is switched off when a speed with which the position of the throttle changes lies above a positive limiting value, and the delay of the other delay element is switched off when the speed with which the position of the throttle changes lies below a negative limiting value.
Dependencies are inferred from the claim text.