Title:
ACTUATOR CONTROL METHOD AND ACTUATOR CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/008602
Kind Code:
A1
Abstract:
An actuator control method comprises: a computation step of computing a switch time (t1) for switching from an acceleration output to a deceleration output and a deceleration output ending time (t2) using a shortest time control and a pre-measured actuator control force maximum output time maximum acceleration (αp) and maximum deceleration (αm), said switch time (t1) and deceleration output ending time (t2) being an elapsed time display from a calculation time (t0) whereat a calculation for control is carried out; a control output step of treating the actuator control force from the calculation time (t0) to the switch time (t1) as the maximum acceleration output of the control force and the control force of the actuator from the switch time (t1) to the ending time (t2) as the maximum deceleration output, and ending the output of the control force at the ending time (t2); and an update step of repeating the computation step at each of a preset time, computing and updating the switch time (t1) and the ending time (t2). An actuator control method and actuator control device are thus provided wherein a feedback control element is introduced in the shortest time control.
Inventors:
YAMAMOTO YASUSHI (JP)
Application Number:
PCT/JP2012/065886
Publication Date:
January 17, 2013
Filing Date:
June 21, 2012
Export Citation:
Assignee:
ISUZU MOTORS LTD (JP)
YAMAMOTO YASUSHI (JP)
YAMAMOTO YASUSHI (JP)
International Classes:
G05B11/36
Foreign References:
| JPH05224702A | 1993-09-03 | |||
| JPH11296234A | 1999-10-29 | |||
| JPH07302121A | 1995-11-14 | |||
| JP2000094371A | 2000-04-04 |
Other References:
See also references of EP 2733554A4
Attorney, Agent or Firm:
Seiryu Patent Professional Corporation et al. (JP)
Clear stream international patent business corporation (JP)
Clear stream international patent business corporation (JP)
Download PDF:
Claims: