Internal combustion engine

Finger follower for lobe switching and single source lost motion

Dynamic charge compression ignition engine with multiple aftertreatment systems

METHOD AND SYSTEM FOR DIESEL CYLINDER DEACTIVATION

Systems and methods for compression heated air

System and method for engine poppet valve diagnostics

ENGINE CONTROL DEVICE

Multiple variable valve lift apparatus

Method to perform intake cam lift state transitions

CAMSHAFT ASSEMBLY

Dynamic charge compression ignition engine with multiple aftertreatment systems

Method for operating a reciprocating internal combustion engine

Control device for internal combustion engine

Control apparatus for internal combustion engine and control method for internal combustion engine

Exhaust gas control apparatus for internal combustion engine and exhaust gas control method for internal combustion engine

Variable valve actuator having low-pressure relief

Method of controlling valve timing and valve duration using CVVT apparatus and CVVD apparatus

System and method for controlling valve timing of continuous variable valve duration engine

Method for controlling of valve timing of continuous variable valve duration engine

Method for controlling of valve timing of continuous variable valve duration engine

Method for controlling of valve timing of continuous variable valve duration engine

Reducing unburned hydrocarbon emissions in gaseous fueled lean-burn engines

Control device for internal combustion engine

CONTROL APPARATUS

Variable valve mechanism of internal combustion engine

Switchable rocker arm with reduced coupling assembly loads

System and method for controlling valve timing of continuous variable valve duration engine

Continuous variable valve duration apparatus and engine provided with the same

Continuous variable valve duration apparatus and engine provided with the same

Continuous variable valve duration apparatus and engine provided with the same

Method and system for diesel cylinder deactivation

Camshaft slider control systems and methods

System and method for controlling valve timing of continuous variable valve duration engine

Control method using continuous variable valve duration apparatus

Method and apparatus for controlling operation of an internal combustion engine operating in HCCI combustion mode

Vehicle drive controller

Control apparatus of internal combustion engine

Variable valve device for internal combustion engine

Connecting structure of multiple variable valve lift apparatus

Diagnostic system and diagnostic method for internal combustion engine

Method and system for pre-ignition control

In-cylinder emission cleaning by cams with auxiliary-lobes

Variably operated valve apparatus of internal combustion engine and start control apparatus of internal combustion engine

Variable valve actuating apparatus for internal combustion engine, and controller for variable valve actuating apparatus

Valve train system for an internal combustion engine

Controller for internal combustion engine

Multi-stroke internal combustion engine

Control method of internal combustion engine

Method for managing transitions in internal combustion engines with a hybrid drive powertrain

Engine control method and apparatus

System for controlling continuous variable valve lift actuator of diesel engine, and method thereof

Method and apparatus for operating an internal combustion engine

Internal combustion engine control apparatus and method

Engine control system having fuel-based timing

Lift-control device for a poppet valve of an internal-combustion engine or operating machine

Multi-stroke internal combustion engine

Multi-stroke internal combustion engine

Spark ignition type internal combustion engine

Control system for plant

Variable valve actuating apparatus for internal combustion engine

Control method and control apparatus of internal combustion engine

Variable Valve Drive For a Reciprocating Internal Combustion Engine

Method of operating an internal combustion engine

Method of torque control for an engine with valves that may be deactivated

Discrete variable valve lift diagnostic systems and methods

Control System for Vehicle

Internal combustion engine comprising a variable valve lift profile system and a method for controlling valve lift profile shifting

Method and apparatus to control a transition between HCCI and SI combustion in a direct-injection gasoline engine

Method and apparatus for determining piston position in an engine

Method for controlling fuel injection in a compression ignition engine

Method for internal combustion engine control using pressure ratios

System and method for adaptive control of variable valve lift tappet switching

System and method for controlling auto-ignition

Variable expansion-ratio engine

Hybrid vehicle system having engine with variable valve operation

Hydraulic actuation system for improved engine start

Variable valve control apparatus for internal combustion engine and method thereof

Apparatus for controlling engine

Intake air volume controller of internal combustion engine

Method and control device for diagnosing a charge cycle valve stroke adjusting system of an internal-combustion engine

Control apparatus

Method of torque control for an engine with valves that may be deactivated

Apparatus for controlling engine

Variable valve control apparatus for internal combustion engine and method thereof

Control system

Cylinder cutoff control apparatus of internal combustion engine

Method of torque control for an engine with valves that may be deactivated

Valve drive apparatus of internal-combustion engine

Method for 3-step variable valve actuation

Internal combustion engine

Control apparatus for internal combustion engine

Apparatus and method for controlling engine valve opening in internal combustion engine

Control apparatus and control method for internal combustion engine

Control system for internal combustion engine

System and method for engine poppet valve diagnostics