Title:
UNDERWATER PROPULSION DEVICE, AND CONTROL SYSTEM AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/133413
Kind Code:
A1
Abstract:
An underwater propulsion device control system and control method, and an underwater propulsion device. The control system comprises a remote controller (20) and a motor drive device. The remote controller (20) is used for sending a wireless signal to the motor drive device. The motor drive device comprises a communication relay module (310) and a motor drive module (320). The communication relay module (310) is used for determining whether the wireless signal sent by the remote controller has been received, for receiving the wireless signal, and for outputting, on the basis of the wireless signal, a corresponding control signal to the motor drive module (320). The motor drive module (320) has a signal connection to the communication relay module (310), and is used for receiving the control signal sent by the communication relay module (310) and for outputting, on the basis of the control signal, a drive signal for driving a motor. If the communication relay module (310) does not receive the wireless signal, the motor is turned off. The control method is implemented using the control system. The underwater propulsion device control system and control method can improve the flexibility of installing a propulsion device structure and provide protection at the same time.
Inventors:
LIANG GUOJIAN (CN)
WEI ZHIZHOU (CN)
ZHONG YANLI (CN)
TAO SHIZHENG (CN)
WAN XIAOKANG (CN)
WEI ZHIZHOU (CN)
ZHONG YANLI (CN)
TAO SHIZHENG (CN)
WAN XIAOKANG (CN)
Application Number:
PCT/CN2017/099240
Publication Date:
July 26, 2018
Filing Date:
August 28, 2017
Export Citation:
Assignee:
DONGGUAN EPROPULSION INTELLIGENCE TECH LTD (CN)
International Classes:
B63H23/24
Foreign References:
| CN106864717A | 2017-06-20 | |||
| CN203593146U | 2014-05-14 | |||
| CN203965941U | 2014-11-26 | |||
| CN1309894A | 2001-08-29 | |||
| KR101205843B1 | 2012-11-28 | |||
| US7497181B2 | 2009-03-03 |
Other References:
See also references of EP 3572316A4
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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