Title:
液圧式構成要素の作動時間の計算方法
Document Type and Number:
Japanese Patent JP4219815
Kind Code:
B2
Abstract:
Method for determining the actual operating or switched-on time of hydraulic, electro-hydraulic or electrical components of a motor vehicle or machine within a reference period or a monitoring time frame. Accordingly the actual switched on time is determined with an approximation procedure. According to the method the monitoring time period is divided into single periods or time windows corresponding to a given number (k) of program or control cycles. Each time window is assigned a value that increases with the instantaneous control time.
Inventors:
Marx, Ganzoru
Otto, Epnel
Claus, Schwaiger
Matthias, Winkel
Christoph, Rüchart
Andreas, Schwenger
Thomas, Knoprauho
Otto, Epnel
Claus, Schwaiger
Matthias, Winkel
Christoph, Rüchart
Andreas, Schwenger
Thomas, Knoprauho
Application Number:
JP2003553711A
Publication Date:
February 04, 2009
Filing Date:
December 10, 2002
Export Citation:
Assignee:
ZF FRIEDRICHSHAFEN AG
International Classes:
G07C5/02; B60T8/88; B60T13/66; F15B19/00; F16H61/02; G01R29/02; G07C3/02; H03K5/19
Domestic Patent References:
| JP8127407A | ||||
| JP2042156U |
Attorney, Agent or Firm:
Kenji Yoshitake
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma
Kensuke Miyakoshi
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma
Kensuke Miyakoshi