METHODS AND SYSTEM FOR ADJUSTING CYLINDER AIR CHARGE OF AN ENGINE

• Main Authors: RANGA ADITHYA PRAVARUN RE, GLUGLA CHRISTOPHER, HUBERTS GARLAN, SURNILLA GOPICHANDRA
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2019
• Subjects: BLASTING; COMBUSTION ENGINES; CONTROLLING COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

Methods and system for adjusting cylinder air charge of an engine are provided. Systems and methods for operating an internal combustion engine based on output of an intake manifold pressure sensor and output of an in cylinder pressure sensor are described. The systems and methods provide a way of determining cylinder air charge so that a fuel injector has sufficient time to provide a desired amount of fuel to a cylinder during a cycle of the cylinder. 本公开提供了"用于调整发动机气缸空气充气的方法和系统"。描述了用于基于进气歧管压力传感器的输出和气缸压力传感器的输出来操作内燃发动机的系统和方法。所述系统和方法提供了确定气缸空气充气的方式，使得燃料喷射器有足够的时间来在气缸的循环期间向所述气缸提供期望量的燃料。