Experimental Method to Derive Optimum Engine Mount System for Idle Shake Mitsubishi Motors Corp Noise and Vibration Res. Dept

Format:

Conference/Event

Author/Creator:

Hata, H., author.

Conference Name:

SAE Noise and Vibration Conference and Exposition (1987-04-28 : Traverse City, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1987

Summary:

In front wheel drive cars (FWD) with transversely mounted engines, engine mounting is closely related to idle shake. For this reason, in the early design stage, consideration of the natural frequency of the engine mount system and idle shake simulation has been made primarily using the finite element model. However, these approaches do not have good accuracy. In the prototype stage, only mount rates can be controlled because modifications of mount locations are nearly impossible.This paper describes a method to find the optimum mount system. In this method, optimum locations and rates of mounts are automatically found through consideration of engine motion and body dynamic characteristics. Also, applying this to a four-cycle diesel engine with four mounts, the design method of mounts are discussed

Notes:

Vendor supplied data

Publisher Number:

870961

Access Restriction:

Restricted for use by site license