Reducing Development Time by Using Virtual Platform to Help Designing Fault Detection Strategy for a Turbocharged SI Engine Sharif University of Technology

Format:

Conference/Event

Author/Creator:

Salehi, Salehi, author.

Contributor:

Alasty, Aria

Parivar, Amir Hossein

Vossoughi, Gholam Reza

Conference Name:

SAE 2013 World Congress & Exhibition (2013-04-16 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2013

Summary:

One of the main problems associated with design of fault detection (FD) strategy is availability of first generation engine. To solve this problem a methodology based on a virtual engine platform is proposed in this paper. This approach allows designing an FD algorithm in early stages of engine development. The application of this methodology is illustrated on a modern turbocharged gasoline engine by investigating the effect of a leakage in the exhaust manifold. Experimental results show good ability of the virtual engine platform to predict the effect of the leakage fault on the engine performance. Moreover unexpected results of exhaust manifold leakage effects are presented which are very useful for designing a leak detection strategy

Notes:

Vendor supplied data

Publisher Number:

2013-01-0338

Access Restriction:

Restricted for use by site license