지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수80
Chapter 1. Introduction 11.1 Background and Motivation 11.2 Previous Researches 81.3 Thesis Objectives and Outline 12Chapter 2. Vehicle Modeling 152.1 Vehicle Model for Longitudinal Motion 152.1.1 Longitudinal Vehicle Modeling 162.1.2 Aerodynamic Drag Force 172.1.3 Rolling Resistance 182.1.4 Simulation to Verify Estimation of Driving Resistance 202.1.5 Vehicle Modeling for Preceding Vehicle 222.2 Vehicle Model for Lateral Motion 252.2.1 Lateral Vehicle Modeling 252.2.2 Simulation to Verify Lateral Motion 302.3 Vehicle Model for Roll Motion 332.3.1 Roll Motion Modeling 332.3.2 Simulation to Verify Roll Motion 36Chapter 3. Path Planning and Lane Change 393.1 Local Path Planning 393.1.1 Path Planning based on Map Shift 393.1.2 Path Planning based on Cubic Spline 403.2 Lane Change Decision 483.2.1 Smooth Lane Change 483.2.2 Emergency Lane Change 493.2.3 Risk Assessment of Lane Change 50Chapter 4. Automated Driving System 524.1 Background of the MPC 534.1.1 State-space model for MPC 544.1.2 Cost Function 574.1.3 Constraints 584.2 Longitudinal Control based on MPC 604.2.1 Cruise Mode 614.2.2 Follow Mode 624.3 Estimation 644.3.1 Roll Angle Estimation 644.3.2 Tire Vertical Force Estimation 674.3.3 Simulation to Verify Roll and Tire Vertical Force Estimation 694.4 Feedforward and Feedback Control 734.4.1 Feedforward Control to Compensate Driving Resistance 734.4.2 Feedback Control to Generate Gas and Brake Commands 744.4.3 Simulation to Verify Feedforward Control 744.5 Lateral Control based on MPC 774.5.1 Front-Wheel Steer Control for Path Tracking 784.5.2 Simulation to Verify Path Tracking based on MPC 81Chapter 5. Chassis Control 845.1 Background of H-infinity Control 845.1.1 Definition of H-infinity norm 855.1.2 System Model with Uncertainty 865.1.3 Robust Stability 875.1.4 Robust Performance 895.2 Control Design for Path Tracking 905.2.1 RWS System Matrix related to Path Tracking 915.2.2 H-infinity Control Design for Path Tracking 935.3 Control Design for Stability 985.3.1 RWS System Matrix Related to Stability 985.3.2 H-infinity Control Design for Stability 1015.4 Load Transfer Ratio 1035.4.1 Combination of Path Tracking and Stability Control 103Chapter 6. Evaluation 1056.1 Emergency Lane Change Scenario 1066.1.1 Emergency Lane Change on a Straight Road 1066.1.2 Emergency Lane Change on a Curved Road 1166.2 Path Tracking Scenario 1286.2.1 Driving on a Curve Without Lane Change 1286.2.2 Double Lane Change 1356.3 Highway Scenario 1416.3.1 Straight Highway Scenario 1416.4 System Stability Analysis 1476.4.1 Single Lane Change for Stability Analysis 147Chapter 7. Conclusion 150
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