폭이 좁은 지상 차량의 승차감 향상을 위한 서로 다른 두 개의 능동형 기울임 제어 시스템들의 결합에 관한 연구 = A Study on the Combination of Two Different Active Tilt Control Systems for Improving Passenger's Feeling of the Narrow Ground Vehicles

다국어 초록 (Multilingual Abstract)

To reduce the traffic congestion and parking problems in urban areas tall and narrow vehicles have interested as a means to increase the utilization of existing freeways and parking facilities. The stability problem for those narrow vehicles which might be caused can be reduced by tilting the body toward the inside of the turn. The Direct Tilt Control(DTC) system and the Steering Tilt Control(STC) system have been proposed as those narrow vehicles.
In this paper a new control system to blend both the DTC system and the STC system is proposed. The combined control system can be more effective in feeling perceived by passenger than each system only. In other word, it uses the merits of both the DTC system and the STC system. As a control strategy for combination the switching control method is introduced and the control gains to reduce the sudden jumps in responses right after switching designed.