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John M Zwally

from Canton, MI
Age ~38
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Related to:
Jeffrey WallyMarcia Zwally, 73Jonathan Pernak, 36Lottie MagaJoseph Bustamante, 54
Connected to:
Joann M Zwally, 84Suzanne M Zwally, 40Jendifer Zwan, 65Sibongiseni Zwane, 40Onno F Zwaneveld, 61Oren B Zwang, 59Shanna M Zwanziger, 51Kari J Zwar, 46Christina A Zwart, 60Darlene Zwart, 63

John Zwally Phones & Addresses

  • 6698 Edgewood Rd, Canton, MI 48187 (313) 673-3830
  • Wayne, MI
  • 604 N Silvery Ln, Dearborn, MI 48128 (313) 914-7045
  • 2923 Geneva St, Dearborn, MI 48124 (313) 277-1695 (313) 308-6421
  • 3219 Evergreen Dr #A, Royal Oak, MI 48073

Resumes

Resumes

John Zwally Photo 1

Electrical Engineer

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Location:
Canton, MI
Industry:
Defense & Space
Work:
Us Army Combat Capabilities Development Command Ground Vehicle Systems Center
Electrical Engineer
Education:
University of Michigan College of Engineering 2009 - 2011
Masters, Energy, Engineering University of Detroit Mercy 2005 - 2009
Bachelors, Electrical Engineering
Skills:
Matlab
Lead Acid Automotive Batteries
Embedded Network Protocols
Real Time Data Acquisition
Sae J1939
Battery Charging Algorithms
High Voltage
Labview
Labview Fpga
Systems Engineering
Diadem
Battery Management Systems
Compactrio
Lithium Ion Automotive Batteries
Battery Modeling and Simulation
Labview Real Time
John Zwally Photo 2

John Zwally

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Publications

Us Patents

Technique For Rapid Battery Capacity Testing

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US Patent:
20130307481, Nov 21, 2013
Filed:
May 21, 2012
Appl. No.:
13/476640
Inventors:
Yi Ding - Canton MI, US
Sonya G. Zanardelli - Rochester MI, US
John M. Zwally - Royal Oak MI, US
International Classification:
H02J 7/00
US Classification:
320124
Abstract:
A method of rapidly testing the discharge capacity of a battery comprises discharging the battery at a first discharge rate until a first cutoff potential is reached, relaxing the battery during a first period, discharging the battery at a lower discharge rate until a second cutoff potential is reached and relaxing the battery during a second, longer period. The process is repeated with successively lower discharge rates and successively longer relaxation periods until the battery is substantially exhausted. The cumulative value of all of the discharges is taken as a tested capacity of the battery. Optionally, cleanup charges can be sent to the battery during the relaxation periods and a low-frequency, low-amplitude current can be supplied throughout testing in order to shorten testing time.

Propulsion System Testing Using A Dynamometer

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US Patent:
20200271548, Aug 27, 2020
Filed:
Feb 26, 2019
Appl. No.:
16/285507
Inventors:
- Washington DC, US
John M. Zwally - Canton MI, US
Tyruss J. Valascho - Clarkston MI, US
Matthew W. Skalny - Shelby Township MI, US
Craig W. Schmehl - Royal Oak MI, US
International Classification:
G01M 17/007
G01M 99/00
G01L 5/00
G01L 5/13
G01M 13/023
Abstract:
One example is test system for testing the propulsion system(s) of vehicles. The test system includes a retention fixture, a linking device, a test logic, a measurement device and a result logic. The retention fixture is for rigidly mounting first and second vehicles to the retention fixture. The linking device links propulsion systems of the first and second vehicles so that the propulsion systems operate a different rates. The test logic subjects the second vehicle's propulsion system to a propulsion test. The measurement device measures at least one parameter associated with the propulsion system of the first vehicle while the first vehicle is subjected to the propulsion test. The result logic determines if the first vehicle under test passed the propulsion test based, in part, on the at least one parameter and generates an indication if the first vehicle passed or failed the propulsion test.
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John M Zwally from Canton, MI, age ~38 Get Report