Min Sun

AMBIENT HUMIDITY VIRTUAL SENSOR

Methods and systems for determining phase state or subcooling state

System and method for estimating quality of refrigerant at inlet of compressor in thermal system of electric vehicle

Internal combustion engine coolant flow control

Method and apparatus for control of propulsion system warmup based on engine wall temperature

Method of estimating oxygen storage capacity of catalyst

Active thermal management system and method for flow control

Method and system for determining thermal state

THREE-WAY CATALYST OXYGEN STORAGE MODEL

Semi-empirical engine-out soot model

Method for diagnosing and controlling ammonia oxidation in selective catalytic reduction devices

Method and apparatus for controlling reductant injection into an exhaust gas feedstream of an internal combustion engine

Method and apparatus for controlling an internal combustion engine coupled to an exhaust aftertreatment system

System and method for adjusting target actuator values of an engine using model predictive control to satisfy emissions and drivability targets and maximize fuel efficiency

System and method for determining target actuator values of an engine using model predictive control while satisfying emissions and drivability targets and maximizing fuel efficiency

Method and apparatus to control reductant injection into an exhaust gas feedstream

Predictive control of ammonia storage in a selective catalytic reduction device using connectivity information

Method and apparatus for determining NOx content in an exhaust gas feedstream of an internal combustion engine

Method and apparatus for estimating nitrogen oxides out of an engine

Method of estimating engine-out NOx mass flow rate

System to monitor regeneration frequency of particulate filter

System and method for controlling dosing in selective catalytic reduction catalyst

Method of estimating soot output from an engine

Method of estimating hydrocarbon storage in a catalytic device

Reductant quality system including rationality diagnostic

EXHAUST SYSTEM AND METHOD OF ESTIMATING DIESEL PARTICULATE FILTER SOOT LOADING FOR SAME

Exhaust system and method of estimating diesel particulate filter soot loading for same using two-tier neural network

Method and system for identifying a source of nitrogen oxide reduction inefficiency

Selective catalytic reduction device monitoring system

Adaptive soot mass estimation in a vehicle exhaust after-treatment device

Engine-out soot flow rate prediction

Kinetics-based SCR control model improvement

System and method for controlling an engine based on ammonia storage in multiple selective catalytic reduction catalysts

SYSTEM AND METHOD FOR CONTROLLING AN EXHAUST SYSTEM HAVING A SELECTIVE CATALYST REDUCTION COMPONENT

Method for controlling regeneration within an after-treatment component of a compression-ignition engine

System and method for controlling ammonia levels in a selective catalytic reduction catalyst using a nitrogen oxide sensor

System and method for determining an ammonia generation rate in a three-way catalyst

Method for determining load of a particulate filter

METHOD FOR MONITORING AN EXHAUST PARTICULATE FILTER

Method for managing ammonia slip

Method for monitoring hydrocarbon slip from an oxidation catalyst

Model-based diagnostic method and system for a selective reduction catalyst device in a vehicle

Method and apparatus for monitoring a particulate filter

Method for monitoring ammonia storage in an exhaust aftertreatment system

Model based method for selective catalyst reducer urea dosing strategy

Method for controlling vehicle emissions

Variable engine out emission control roadmap

Method and system to operate diesel engine using real time six dimensional empirical diesel exhaust pressure model

Method for verifying the functionality of the components of a diesel particulate filter system

METHOD FOR VERIFYING THE FUNCTIONALITY OF THE COMPONENTS OF A DIESEL PARTICULATE FILTER SYSTEM

Method of verifying component functionality on EGR and air systems

Method and system of diesel engine setpoint compensation for transient operation of a heavy duty diesel engine