Inventor

ZHU YONGJIE

US21 patents

⚠️ This page may combine multiple inventors who share the name “ZHU YONGJIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHU YONGJIE

GM GLOBAL TECH OPERATIONS LLC

Model-based monitoring for selective catalytic reduction device in aftertreatment assembly

Method and apparatus to operate internal combustion engine employing an intake air compressor

Distributed battery management for a vehicle

Traffic-info-incorporated NNT driver model for EV trip energy prediction

Method for estimating volumetric efficiency in powertrain

Contactor operation monitoring for multi-voltage vehicle operation

System and method for key absence management in a vehicle

Battery pressure active control

Engine misfire detection

Predictive control for proactive thermal and energy management charging

Balancing of battery packs via DC-to-DC converters and motor inverter circuits

Multi-voltage vehicle operation

Voltage control of multi-battery systems

Control and monitoring of vehicle battery based on coulombic efficiency ratio

Multi-voltage vehicle operation

CUMMINS INC

Engine feedback control system and method

Engine feedback control system and method

Closed loop NOX reference management for DPF regeneration based on engine out particulate matter variation controller

Lambda feedback control for robust particulate emissions performance

GM GLOBAL TECH OPERATIONS INC

Powertrain and method of determining residual gas volume

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