Title:
走行車両
Document Type and Number:
Japanese Patent JP7215987
Kind Code:
B2
Abstract:
A traveling vehicle includes a left drive wheel (3a) and a right drive wheel (3b) which are driven independently by a left driving section (21) and a right driving section (22), a manual operation unit (8) configured to provide a left speed instruction for adjusting a rotational speed of the left drive wheel (3a) and a right speed instruction for adjusting a rotational speed of the right drive wheel (3b) and a drive control unit (6) configured to control driving of the left driving section (21) and the right driving section (22) based on the left speed instruction and the right speed instruction, with using a first control method and a second control method which are provided with different control properties from each other. The drive control unit (6) includes a single mode employing either one of the first control method and the second control method and a composite mode employing the first control mode and the second control mode in time-differentiated combination. In the composite mode, based on a difference between the left speed instruction and the right speed instruction, a combination ratio between the first control method and the second control method is determined.
Inventors:
Manji Ningdai
Application Number:
JP2019197139A
Publication Date:
January 31, 2023
Filing Date:
October 30, 2019
Export Citation:
Assignee:
Kubota Corporation
International Classes:
B60L15/20; A01D34/58; A01D34/64; B60L9/18; B60W30/02; B60W30/182; B62D11/04
Domestic Patent References:
| JP2014117026A | ||||
| JP2012179960A |
Attorney, Agent or Firm:
Patent Attorney Corporation R&C
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