1.

Technical Paper
Technical Paper
1. Finite Element Multibody System Control of Tractor Semi-Trailers with Active Suspension and Controller Time Delay
Ibrahim,I.M.
Pub. info.: Steering and suspension technology symposium.  pp.219-230,  1999.  Warrendale, Pa..  Society of Automotive Engineers
Title of ser.: SAE special publication
Ser. no.: SP-1438
2.

Technical Paper
Technical Paper
2. Investigation of Wheeled Tractors Ride Comfort Using Hydraulic Semi-Active Suspension System
Ibrahim,I.M. ; Ei-Demerdash,S.M.
Pub. info.: Roll stability dynamics, ride, and handling.  pp.1-8,  1999.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1486
3.

Technical Paper
Technical Paper
3. Modeling and Analysis of Geometrically Induced Vibration in Disc Brakes Considering Contact Parameters
El-Butch,M. ; Ibrahim,I.M.
Pub. info.: Brake technology and ABS/TCS systems.  pp.43-52,  1999.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1413