Fca US LLC

David R Pedro

Nicholas Firsich

Joseph B Adams

Basil M Khaja

Joseph Falcon

Tyler S Blake

Rohit V Koli

Leo Bauer

Gary Michael Chad Starnes

Kurt E Roguse

William B Attard

A control system for controlling fuel delivery to an internal combustion engine (ICE) based on oil diluted by fuel in a crankcase of the ICE includes a fuel injector and a controller. The controller is configured to determine a modeled evaporation rate of unburned fuel in the crankcase; compare the modeled evaporation rate of unburned fuel to a threshold; and communicate a fuel delivery signal indicative of an injector fuel mass target to the fuel injector to compensate the fuel injected based on the modeled evaporation rate of the unburned fuel in the crankcase exceeding the threshold.

System and method for compensating fuel mass based on oil dilution

A control system for an exhaust system that receives a combusted air/fuel mixture as exhaust from the internal combustion engine includes a catalyst, an electric heating element and a controller. The electric heating element is disposed in the exhaust system upstream of the catalyst and is configured to heat up the exhaust before it enters the catalyst. The controller is configured to: estimate a temperature of the electric heating element at startup of the internal combustion engine; determine a time limit of operating the electric heating element at maximum power based on the estimated temperature of the electric heating element and an ambient temperature; and command the electric heating element to operate at the maximum power based on a determination that the time limit has not been reached.

System and method for controlling electrically heated catalyst

An axial cam shifting system configured to selectively open and close engine valves includes an axial cam shifting assembly and a controller. The axial cam shifting assembly includes a camshaft, a first cam assembly, an actuator, a carriage and a position sensor. The first cam assembly is received on the camshaft and has two distinct cam profiles. The actuator has a first pin and a second pin. The carriage is arranged on the camshaft and defines a track that selectively receives the first and second pins, wherein the axial shifting cam assembly is movable between a first, and a second position corresponding to alignment of the respective two distinct cam profiles. The position sensor communicates a signal indicative of a position of the carriage. The controller receives the signal and determines whether the carriage is in one of the first and second positions based on the signal.

System and method for determining position of axial cam shifting system

Battery management techniques for a vehicle include a set of sensors configured to measure a set of parameters of a battery of the vehicle and a controller configured to control recharging of the battery to a first target state of charge (SOC) corresponding to optimized battery life when a mileage of the vehicle is less than a threshold mileage corresponding to an expected transport period of the vehicle, wherein controlling the recharging of the battery to the first target SOC prevents battery malfunctions and thereby reduces vehicle warranty costs for an original equipment manufacturer (OEM) of the vehicle, and control recharging of the battery to a second target SOC determined by a cost-based optimization technique when the mileage of the vehicle reaches the threshold mileage.

Advanced storage battery shipping feature

Growing community of inventors

Tecumseh, Canada

David R Pedro