| 摘要 |
<p>PURPOSE:To obtain an assisted quantity corresponding to the value of car height in a simple manner by executing power steering by use of fussy operation processing, and thereby eliminating a need for a converting table converting steering signals based on the value of car height and the like. CONSTITUTION:Outputs from a torque sensor 2 and a car height sensor 5 are transferred to fussy reasoning sections 21-1 through 21-25 wherein fussy reasoning is performed in accordance with specified rules so that its outputs are transferred to a fussy defining section 22. In the fussy defining section 22, the maximum value of each output section is computed based on outputs in series so that the fussy defined value is obtained based on the centroid value of those outputs. The output from the defined value is applied to a steering motor 7 as a drive signal via a motor drive section 23. The motor drive section 23 drives the steering motor 7 toward the output direction of the torque sensor 2 depending on given manipulated variables.</p> |
