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Summary & Details

Proposal of Data Based Preview Controller for Active Vehicle Suspension

アクティブサスペンションデータベースドプレビュー制御の提案

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Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20225027

Paper/Info type: Proceedings (Spring)

No.6-22

Pages: 1-6(Total 6 p)

Date of publication: May 2022

Publisher: JSAE

Language: Japanese

Event: 2022 JSAE Annual Congress (Spring)

Detailed Information

Author(J)	1) 古田浩貴, 2) 穂積仁, 3) 横田修太, 4) 高島亨
Author(E)	1) Hiroki Furuta, 2) Jin Hozumi, 3) Shuta Yokota, 4) Toru Takashima
Affiliation(J)	1) トヨタ自動車, 2) トヨタ自動車, 3) トヨタ自動車, 4) トヨタ自動車
Affiliation(E)	1) Toyota Motor, 2) Toyota Motor, 3) Toyota Motor, 4) Toyota Motor
Abstract(J)	アクティブサスペンションのプレビュー制御新コンセプトを提案する。このコンセプトでは、ばね下変位マップを位置情報と加速度計等から生成し、そのマップと位置情報を用いて制御を行う。マップ精度の検証や、フィードバック制御及び既存のプレビュー制御との比較検証をシミュレーションやベンチで行った結果を報告する。 Translation
Abstract(E)	This paper suggests the new concept of preview controller for active vehicle suspension. In the new concept, unsprung mass displacement map is generated by data from positioning system, accelerometer and so on. Then the preview controller is realized with using the generated map and positioning system. The accuracy of vertical displacement estimation and the advantage compared to feed-back control and conventional preview control with online data processing are verified in simulation and bench test.

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