Title:
傾転制御方法、傾転制御装置、傾転制御プログラム、および建設機械
Document Type and Number:
Japanese Patent JP4422723
Kind Code:
B2
Abstract:
The present invention includes: a displacement altering means 4 for generating a displacement control pressure P corresponding to a displacement control signal i; an input means 12 for inputting a target displacement ¸; a pressure calculating means 10 for calculating a displacement control pressure P corresponding to the target displacement ¸ based upon predetermined reference characteristics of the displacement altering means 4; a pressure detecting means 5 for detecting a pressure Pa corresponding to the displacement control pressure P; a signal calculating means 10 for calculating a displacement control signal i corresponding to the input target displacement ¸; and a correcting means 10 for correcting the displacement control signal calculated by the signal calculating means 10 based upon the displacement control pressure P having been calculated by the pressure calculating means 10 and the measured pressure Pa detected by the pressure detecting means 5.
Inventors:
Otakari Gate
Yoshinori Owada
Yasuda Gen
Kenji Kakizawa
Yoshinori Owada
Yasuda Gen
Kenji Kakizawa
Application Number:
JP2006516878A
Publication Date:
February 24, 2010
Filing Date:
February 18, 2005
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
F04B49/00; F04B49/06
Domestic Patent References:
| JP8302755A | ||||
| JP11311203A | ||||
| JP6307409A | ||||
| JP4220701A | ||||
| JP11303760A | ||||
| JP3149602A |
Attorney, Agent or Firm:
Fuyuki Nagai