Coordinated multivariable control of fuel and air in engines

Details Coordinated multivariable control of fuel and air in engines Coordinated multivariable control of fuel and air in engines

2007-10-02

2007-10-02

Trieu, Thai-Ba (Department: 3748)

Power plants

Fluid motor means driven by waste heat or by exhaust energy...

With supercharging means for engine

C060S602000, C060S605200, C060S285000, C060S286000, C060S295000, C477S905000, C701S108000, C701S111000, C123S299000, C123S435000

Reexamination Certificate

active

11094350

ABSTRACT:
Methods and systems for controlling a diesel engine using a combined fuel and air-side controller are disclosed. An illustrative method may include the steps of providing a combined fuel and air-side controller adapted to coordinate both the fuel and air-side control of an engine, sensing one or more parameters, and outputting a fuel profile signal and one or more air-side control signals for controlling at least a part of the fuel-side and at least a part of the air-side of the engine. By centrally coordinating both the fuel and air-side control of the engine, the system can be configured to anticipate future fuel and/or air-side needs of the engine, thus improving system response, performance, and/or emissions.

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