A method of controlling supercharging pressure in an internal combustion engine wherein the supercharging pressure created by a supercharger is controlled based on a basic control amount determined in dependance on operating conditions of the engine. The basic control amount is corrected in response...http://www.google.com/patents/US4970864?utm_source=gb-gplus-sharePatent US4970864 - Supercharging pressure control method for internal combustion engines
