The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 29, 2010
Filed:
Feb. 18, 2005
Daichi Mizushima, Anjo, JP;
Takehiko Fushimi, Kariya, JP;
Hiroyuki Ichikawa, Kani, JP;
Atsushi Muramatsu, Komaki, JP;
Daichi Mizushima, Anjo, JP;
Takehiko Fushimi, Kariya, JP;
Hiroyuki Ichikawa, Kani, JP;
Atsushi Muramatsu, Komaki, JP;
Aisin Seiki Kabushiki Kaisha, Aichi-ken, JP;
Abstract
A method of setting control data by an active vibration isolation control system includes the steps of selecting, when a frequency of a pulse signal actually detected is superior to a predetermined frequency, appropriate control data selected from among predetermined data maps incorporating control data capable of securing, in accordance with various vehicle driving conditions respectively, a control condition in which operation of the vibrator is preferably controlled, calculating a deviation between the appropriate control data commensurate with the actual vehicle driving condition at the time of controlling and actually detected data representing vibration subjected to a vehicle specific position, the actually detected data obtained in terms of a same physics amount as a physics amount of the control data, and modifying the appropriate control data on the basis of the calculated deviation.