JEONG MI PARK
Pharmacy in Ann Arbor, MI
License number
Michigan 5302034093
Issued Date
Aug 19, 2002
Expiration Date
Jun 30, 2017
Category
Pharmacy
Type
CS - Pharmacist
Address
Address
Ann Arbor, MI 48109
Personal information
See more information about JEONG MI PARK at radaris.comName
Address
Phone
4394 Okemos Rd APT A208, Okemos, MI 48864
2960 Hunley Dr APT 40, Ann Arbor, MI 48105
Professional information
Method And Apparatus For Monitoring Software And Signal Integrity In A Distributed Control Module System For A Powertrain System
US Patent:
8428816, Apr 23, 2013
Filed:
Oct 7, 2008
Appl. No.:
12/246654
Inventors:
Hanne Buur - Brighton MI, US
William R. Cawthorne - Milford MI, US
Trenton W. Haines - Novi MI, US
Jeong J Park - Ann Arbor MI, US
Leonard G. Wozniak - Ann Arbor MI, US
William R. Cawthorne - Milford MI, US
Trenton W. Haines - Novi MI, US
Jeong J Park - Ann Arbor MI, US
Leonard G. Wozniak - Ann Arbor MI, US
Assignee:
GM Global Technology Operations LLC - Detroit MI
Daimler AG - Stuttgart
Chrysler Group LLC - Auburn Hills MI
Bayerische Motoren Werke Aktiengesellschaft - Munich
Daimler AG - Stuttgart
Chrysler Group LLC - Auburn Hills MI
Bayerische Motoren Werke Aktiengesellschaft - Munich
International Classification:
G06F 7/00
US Classification:
701 36
Abstract:
A method to monitor integrity of a signal generated and communicated in a distributed control module system for a hybrid powertrain system includes generating and verifying signal within an originating control module. A message is generated based upon the signal. The message is transmitted and received at a receiving control module. The signal is extracted from the message and its integrity is verified.
Method And System For Controlling Electrical Systems Of Vehicles
US Patent:
2011020, Aug 18, 2011
Filed:
Feb 12, 2010
Appl. No.:
12/704614
Inventors:
BRIAN A. WELCHKO - TORRANCE CA, US
SILVA HITI - REDONDO BEACH CA, US
ABBAS RAFTARI - WEST BLOOMFIELD MI, US
JEONG J. PARK - ANN ARBOR MI, US
HANNE BUUR - BRIGHTON MI, US
WEI D. WANG - TROY MI, US
BRIAN R. MEDEMA - WATERFORD MI, US
WILLIAM R. CAWTHORNE - MILFORD MI, US
JACKIE L. CUI - TORRANCE CA, US
SILVA HITI - REDONDO BEACH CA, US
ABBAS RAFTARI - WEST BLOOMFIELD MI, US
JEONG J. PARK - ANN ARBOR MI, US
HANNE BUUR - BRIGHTON MI, US
WEI D. WANG - TROY MI, US
BRIAN R. MEDEMA - WATERFORD MI, US
WILLIAM R. CAWTHORNE - MILFORD MI, US
JACKIE L. CUI - TORRANCE CA, US
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS, INC. - DETROIT MI
International Classification:
G06F 7/00
US Classification:
701 22
Abstract:
Methods and systems are provided for controlling an electrical system of a vehicle. Sensors are used to obtain first data for a first path of calculations and second data for a second path of calculations. The first path comprises a first plurality of calculations of generating a value of a parameter pertaining to the electrical system, and the second path comprises a second plurality of calculations of monitoring the electrical system with respect to the first path. A processor is coupled to the plurality of sensors, and is configured to determine whether a data frozen flag is active, perform the first plurality of calculations of the first path using the first data if the first data flag is inactive, and perform the second plurality of calculations of the second path if the first data flag is active.
Method And System For Monitoring Power Electronics Controllers In Automotive Electrical Systems
US Patent:
8278933, Oct 2, 2012
Filed:
Sep 24, 2009
Appl. No.:
12/565982
Inventors:
Brian A. Welchko - Torrance CA, US
Silva Hiti - Redondo Beach CA, US
Abbas Raftari - West Bloomfield MI, US
Jeong J. Park - Ann Arbor MI, US
Hanne Buur - Brighton MI, US
Silva Hiti - Redondo Beach CA, US
Abbas Raftari - West Bloomfield MI, US
Jeong J. Park - Ann Arbor MI, US
Hanne Buur - Brighton MI, US
Assignee:
GM Global Technology Operations LLC - Detroit MI
International Classification:
G01R 31/00
US Classification:
324503
Abstract:
Methods and systems are provided for monitoring an automotive electrical system including an inverter having at least one switch. First and second voltage commands corresponding to respective first and second components of a commanded voltage vector on a synchronous frame of reference coordinate system are received. A plurality of duty cycles for operating the at least one switch are calculated based on the first and second voltage commands. First and second actual voltages are calculated based on the plurality of duty cycles. The first and second actual voltages correspond to respective first and second components of an actual voltage vector on the synchronous frame of reference coordinate system. An indication of a fault is generated based on the difference between the first components of the commanded voltage vector and the actual voltage vector and the difference between the second components of the commanded voltage vector and the actual voltage vector.
Method And Apparatus For Managing Torque In A Hybrid Powertrain System
US Patent:
8452473, May 28, 2013
Filed:
Jun 2, 2011
Appl. No.:
13/151327
Inventors:
Thomas E. Ganley - Novi MI, US
Sean W. McGrogan - Ann Arbor MI, US
Jeong J. Park - Ann Arbor MI, US
Anthony H. Heap - Ann Arbor MI, US
Sean W. McGrogan - Ann Arbor MI, US
Jeong J. Park - Ann Arbor MI, US
Anthony H. Heap - Ann Arbor MI, US
Assignee:
GM Global Technology Operations LLC - Detroit MI
International Classification:
B60L 9/00, B60L 11/00, B60K 1/00
US Classification:
701 22, 180 651
Abstract:
A powertrain system includes an internal combustion engine and an electric machine coupled via a torque transfer device to a transmission. A method for operating the powertrain system to transfer torque to a driveline includes establishing an operating torque security limit that is a default torque security limit. The operating torque security limit is set to an override limit when engine speed is less than a threshold speed. A torque security fault is detected only when a combined torque output from the internal combustion engine and the electric machine to the torque transfer device deviates from an operator torque request by an amount greater than the operating torque security limit.
Method And System For Controlling Motor Torque In Hybrid Vehicles
US Patent:
8463474, Jun 11, 2013
Filed:
May 21, 2010
Appl. No.:
12/784758
Inventors:
Jihoon Jang - Torrance CA, US
Bon Ho Bae - Torrance CA, US
Wei D. Wang - Troy MI, US
Jeong J. Park - Ann Arbor MI, US
Harry J. Bauer - Troy MI, US
Bon Ho Bae - Torrance CA, US
Wei D. Wang - Troy MI, US
Jeong J. Park - Ann Arbor MI, US
Harry J. Bauer - Troy MI, US
Assignee:
GM Global Technology Operations LLC - Detroit MI
International Classification:
B60L 11/00
US Classification:
701 22
Abstract:
Methods and systems are provided for motor torque control for hybrid vehicles having a motor and a communications bus. The motor torque is controlled using a first motor torque capacity if the communications bus is healthy. The motor torque is controlled using a second motor torque capacity if the communications bus is unhealthy. The first motor torque capacity has a first absolute value. The second motor torque capacity has a second absolute value that is less than the first absolute value.
Method And System For Monitoring Vehicle Electrical Systems
US Patent:
8463483, Jun 11, 2013
Filed:
Feb 12, 2010
Appl. No.:
12/704659
Inventors:
Brian A. Welchko - Torrance CA, US
Abbas Raftari - West Bloomfield MI, US
Silva Hiti - Redondo Beach CA, US
Jeong J. Park - Ann Arbor MI, US
Hanne Buur - Brighton MI, US
Wei D. Wang - Troy MI, US
William R. Cawthorne - Milford MI, US
Abbas Raftari - West Bloomfield MI, US
Silva Hiti - Redondo Beach CA, US
Jeong J. Park - Ann Arbor MI, US
Hanne Buur - Brighton MI, US
Wei D. Wang - Troy MI, US
William R. Cawthorne - Milford MI, US
Assignee:
GM Global Technology Operations LLC - Detroit MI
International Classification:
G06F 7/00, G06F 19/00, G01M 17/00
US Classification:
701 291, 701 329, 340635, 705 34
Abstract:
Methods and systems are provided for monitoring an electrical system of a vehicle. Data pertaining to the electrical system is obtained. Calculation modules are performed using the data to generate intermediate determinations. An aggregate calculation module is performed using each of the intermediate determinations to generate an aggregate determination pertaining to the electrical system. Redundant intermediate calculations are performed using the data to generate redundant intermediate determinations. Each of the redundant intermediate determinations is used for comparison with a respective intermediate determination.
Method And System For Motor Torque Control For Vehicles When A Current Sensor Is Not Operating Properly
US Patent:
8340858, Dec 25, 2012
Filed:
May 21, 2010
Appl. No.:
12/784792
Inventors:
Jihoon Jang - Torrance CA, US
Bon Ho Bae - Torrance CA, US
Wei D. Wang - Troy MI, US
Jeong J. Park - Ann Arbor MI, US
Harry J. Bauer - Troy MI, US
Bon Ho Bae - Torrance CA, US
Wei D. Wang - Troy MI, US
Jeong J. Park - Ann Arbor MI, US
Harry J. Bauer - Troy MI, US
Assignee:
GM Global Technology Operations LLC - Detroit MI
International Classification:
G06F 7/00
US Classification:
701 292, 701 297
Abstract:
Methods and systems for controlling motor torque in a hybrid vehicle are provided. A current sensor provides a feedback current when the sensor is operating properly. A processor controls the motor torque using the feedback current if the current sensor is operating properly. The processor controls the motor torque using a slip value for the hybrid vehicle if the current sensor is not operating properly.