A Regenerative Active Suspension System Southwest Research Institute

Format:

Conference/Event

Author/Creator:

Wendel, Glenn R., author.

Conference Name:

International Congress & Exposition (1991-02-25 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1991

Summary:

Active automotive suspension systems have been under development for a number of years with recent introductions of various versions. A suspension system can be considered "active" when an outside power source is used to alter its characteristics, and these systems can be placed into one of three (3) different categories: semi-active damping, fully active, and low frequency active. A regenerative pump concept can minimize the power requirement for the low frequency active system. It utilizes four (4) independent variable displacement pump/motor combinations on a common shaft to actuate each individual suspension unit. This paper overviews the system configuration, describes the power and energy-saving features of the system, and discusses possible pump configurations and control strategies

Notes:

Vendor supplied data

Publisher Number:

910659

Access Restriction:

Restricted for use by site license