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Patent Searching and Data


Title:
SYSTEM OF PURELY ELECTRIC DUAL MOTOR CONTROLLER-DRIVEN AUXILIARY WHEEL SYSTEM MOTOR AND DRIVING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/047448
Kind Code:
A1
Abstract:
A system of a purely electric dual motor controller-driven auxiliary wheel system motor and a driving method. The system of the purely electric dual motor controller-driven auxiliary wheel system motor comprises a power battery (1), an entire vehicle controller (2), a master control box (3), a dual motor controller (4), an auxiliary motor (5), and a drive motor (6). The driving method comprises: step 1, the whole-vehicle controller (2) collects data information; step 2, the entire vehicle controller (2) converts data; step 2.1, an alternator (9) outputs a constant voltage; step 2.2, an electromagnetic clutch is controlled via an air conditioner (A/C) switch of an onboard air conditioner to turn on the air conditioner; step 2.3, a second motor control module (42) calculates a steering pump requested torque; and step 2.4, the torque and rotational speed of the auxiliary motor (5) are controlled.

Inventors:
LI ZHANJIANG (CN)
GAO CHAO (CN)
JIANG YUANGUANG (CN)
REN GANG (CN)
TANG YUNFEI (CN)
HUANG WEI (CN)
LI GUOQING (CN)
Application Number:
PCT/CN2018/000293
Publication Date:
March 14, 2019
Filing Date:
August 07, 2018
Export Citation:
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Assignee:
NANJING YUEBOO POWER SYS CO LTD (CN)
International Classes:
B60K1/02; B60L15/20; B60H1/32; B62D5/06
Foreign References:
CN107571727A2018-01-12
CN104972903A2015-10-14
CN203445821U2014-02-19
CN106143093A2016-11-23
DE102009035398A12011-02-03
Attorney, Agent or Firm:
ZHONGHAI WISDOM INTELLECTUAL PROPERTY AGENT CO., LTD. (CN)
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