WILLIAM JONATHAN CASS
Pilots at Wintergreen Cir, Southwick, MA
License number
Massachusetts A2583643
Issued Date
Dec 2016
Expiration Date
Dec 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
6 Wintergreen Cir, Southwick, MA 01077
Professional information
Motor Control System And Control System For Electric Motor-Driven Vehicle
US Patent:
2014006, Mar 6, 2014
Filed:
Aug 28, 2013
Appl. No.:
14/012423
Inventors:
- Amagasaki, JP
Kazunari KOGA - Amagasaki, JP
Shigeaki NAKAGAWA - Amagasaki, JP
Fumitoshi ISHINO - Amagasaki, JP
William J. CASS - Southwick MA, US
Kazunari KOGA - Amagasaki, JP
Shigeaki NAKAGAWA - Amagasaki, JP
Fumitoshi ISHINO - Amagasaki, JP
William J. CASS - Southwick MA, US
Assignee:
Kanzaki Kokyukoki Mfg. Co., Ltd. - Amagasaki
International Classification:
H02P 1/02, H02P 3/02
US Classification:
318139
Abstract:
A motor control system includes a drive motor and a deck motor that are connected to a battery, an ECU, and a key switch. The key switch acquires that an operation unit has been turned on, and transmits a restart permission signal to the ECU. When SOC of the battery reaches or falls below a first threshold set in advance, the ECU performs a step of disabling all the motors, and when the restart permission signal is received, the ECU performs a step of executing a decelerated travelling mode where the disabled state of the drive motor is released and an allowed speed of the drive motor is reduced.