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Nonlinear traction control design for parallel hybrid vehicles
- Author / Creator
- Available as
- Online
Details
- Creator
- Alexander Zech
- Format
- Books
- Language
- English
- Publication
-
- 1st ed
- Hamburg : Disserta Verlag, [2021]
- ©2021
- Physical Details
-
- 1 online resource (182 pages)
- ISBNs
- 9783959355810, 9783959355803, 9783959355803
- Includes bibliographical references.
- Nonlinear Traction Control Design for Parallel Hybrid Vehicles -- Acknowledgements -- Abstract -- Kurzfassung -- Contents -- List of Symbols -- Abbreviations -- 1 Introduction -- 1.1. Motivation -- 1.1.1. Key Terms -- 1.2. State of the Art -- 1.2.1. Traction Control -- 1.2.2. Automotive Applications of Control Allocation -- 1.2.3. Slip Control of Over-Actuated Systems -- 1.2.4. Summary and Evaluation -- 1.3. Objectives -- 1.4. Outline -- 2 Fundamentals -- 2.1. Hybrid Vehicles -- 2.2. Vehicle Electronics -- 2.2.1. Bus Systems -- 2.2.2. Torque Control -- 2.3. Control Design -- 2.3.1. Controllability and Observability -- 2.3.2. Stability -- 2.3.3. Loop Shaping -- 2.3.4. Input-Output Linearization -- 2.4. Control Allocation -- 2.4.1. Daisy Chain -- 2.4.2. Optimization-Based Methods -- 3 Analysis and Modeling of the Plant -- 3.1. Model Requirements -- 3.2. Test Vehicle -- 3.3. Vehicle Model and Identification of Parameters -- 3.3.1. Identification Procedure -- 3.3.2. Driving Dynamics -- 3.3.3. Drivetrain Dynamics -- 3.3.4. Actuator Dynamics -- 3.3.5. Control Network -- 3.4. Open-Loop Verification of the Vehicle Model -- 4 Control Design -- 4.1. Requirements for Traction Control Systems -- 4.2. Controller Structure -- 4.3. On the Choice of Design Models -- 4.4. Control Design for Slow Actuators -- 4.4.1. Design Model -- 4.4.2. Linearization of Plant Dynamics -- 4.4.3. Observer Design -- 4.4.4. Controller Design for Test Vehicle -- 4.5. Control Design for Fast Actuators -- 4.5.1. Design Model -- 4.5.2. Linearization of Plant Dynamics -- 4.5.3. Controller Design for Test Vehicle -- 4.6. Simulation and Comparison of the Designs -- 5 Control Allocation and Implementation -- 5.1. Allocation Concept for CECU -- 5.1.1. Individual Actuator Dynamics -- 5.1.2. Implementation -- 5.1.3. Dynamic Properties of Allocation and Actuators
- 5.2. Allocation Concept for EECU -- 5.2.1. Individual Actuator Dynamics -- 5.2.2. Implementation -- 5.2.3. Dynamic Properties of Allocation and Actuators -- 5.3. Implementation of Traction Control System -- 5.4. Simulation and Comparison of the Designs -- 6 Validation and Evaluation -- 6.1. Test Procedure -- 6.1.1. Driving Maneuvers -- 6.1.2. Performance Measures -- 6.1.3. Measurement Setup -- 6.2. Experimental Study and Benchmarking of Control Concepts -- 6.2.1. μ-Step - High to Low -- 6.2.2. Tip-In -- 6.2.3. Steps in Reference Value -- 6.2.4. μ-Step - Low to High -- 7 Summary and Outlook -- A Appendix -- A.1. Advanced Input-Output Linearization -- A.1.1. General Concept -- A.1.2. Plants with Internal Dynamics -- A.2. System Order Reduction -- A.2.1. Dominance of Litz -- A.2.2. Method of Laschet -- A.3. Model Parameters -- A.4. Control System Parameters -- A.5. Validation of Electric Drive -- List of Figures -- List of Tables -- Bibliography -- Supervised Works of Students