1. An Active Roll Mode Suspension System for Ground Vehicles
2. So , S. “ Development of Dual Mode Automatic Tilt Control Systems for Ultra-Narrow Commuter Vehicle ,” Ph.D Dissertation , University of California at Davis , 1996 .
3. Thaler , G. , and Pastel , M. “ Analysis and Design of Nonlinear Feedback Control Systems ,” McGraw-Hill , New York , 1962 .