An Optimal Linear Active Suspension with Finite Road Preview Univ. of Adelaide, Adelaide, South Australia

Format:

Conference/Event

Author/Creator:

Thompson, A. G., author.

Conference Name:

1980 Automotive Engineering Congress and Exposition (1980-02-25 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1980

Summary:

A theory of optimal feed-forward control is developed, for a linear system with a disturbance input, based on the analogy between a filtered white noise and a unit step. The theory is applied to an active unicycle suspension on a random road with finite preview and the effect of preview time on the performance index determined. The electro-hydraulic system proposed has a fixed preview distance and requires feedback of the body state variables plus feed forward of the previewed road input through a shift register sequence which is adaptable to a wide range of speeds by automatic switching

Notes:

Vendor supplied data

Publisher Number:

800520

Access Restriction:

Restricted for use by site license