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:
Dec. 12, 1995
Filed:
May. 20, 1991
Rassem R Henry, Mt. Clemens, MI (US);
Michael A Applebee, Warren, MI (US);
Balarama V Murty, Sterling Heights, MI (US);
General Motors Corporation, Detroit, MI (US);
Abstract
A method of control for a vehicle suspension system comprising four quarter car suspensions and a suspended vehicle body, comprising the steps of developing a quarter car command for each quarter car suspension in response to a signal representative of that quarter car state, developing a semi-rigid body command in response to a signal representative of a state of the suspended vehicle body, and developing a force command controlling force between sprung and unsprung masses in each quarter car suspension, the force command equal to the greater of the quarter car command and the semi-rigid body command.