Challenges facing the new administration and the 111th Congress [[electronic resource] ] : before the AGA 2009 Leadership Conference, Washington, DC, February 19, 2009 / / by Gene L. Dodaro

• Record Nr.: UNINA9910698770003321
• Pubbl/distr/stampa: [Washington, D.C.] : , : U.S. Govt. Accountability Office, , [2009]
• Descrizione fisica: 22 pages : digital, PDF file
• Altri autori (Persone): DodaroGene L
• Soggetti: Presidents - Transition periods
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Title from title screen (viewed on March 3, 2009).
• Sommario/riassunto: This is a presentation by the Acting Comptroller General delivered to the AGA 2009 Leadership Conference in Washington, D.C. on February 19, 2009. Major topics of this presentation include: assisting the new administration and the new Congress, modernizing the outdated U.S. Financial Regulatory System, other urgent transition issues, the 2009 High-Risk List, and the long-term challenges facing the nation.

Connected Vehicular Systems : Communication, Control, and Optimization / / Ge Guo and Shixi Wen

• Record Nr.: UNINA9910829926703321
• Autore: Guo Ge (Of Dongbei da xue)
• Pubbl/distr/stampa: Hoboken, New Jersey : , : John Wiley & Sons, Inc., , [2024]; ©2024
• ISBN: 1-394-20548-1; 1-394-20550-3; 1-394-20547-3
• Edizione: [First edition.]
• Descrizione fisica: 1 online resource (331 pages)
• Disciplina: 629.046
• Soggetti: Automated vehicles; Intelligent transportation systems
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Cover -- Title Page -- Copyright Page -- Contents -- Preface -- Acknowledgments -- Part I Vehicular Platoon Communication and Control -- Chapter 1 Control with Varying Communication Range -- 1.1 Introduction -- 1.2 Problem Formulation -- 1.3 Switching Control of Connected Vehicles -- 1.4 Simulations and Experiments -- 1.5 Conclusions and Future Work -- References -- Chapter 2 Control Subject to Communication Interruptions -- 2.1 Introduction -- 2.2 Problem Formulation -- 2.3 Mixed CACC-ACC Control -- 2.4 Finite-Time Sliding-Mode Control -- 2.5 Numerical Simulations -- 2.6 Conclusions and Future Work -- References -- Chapter 3 Control and Communication Topology Assignment -- 3.1 Introduction -- 3.2 Problem Statement -- 3.3 Communication Topology and Control Co-Design -- 3.4 Simulation Studies -- 3.5 Conclusions and Future Work -- References -- Chapter 4 Control with Communication Delay and Switching Topologies -- 4.1 Introduction -- 4.2 Problem Formulation -- 4.3 Stability Analysis -- 4.4 Controller Synthesis -- 4.5 Simulation Studies -- 4.6 Conclusions and Future Work -- References -- Chapter 5 Control with Event-Triggered Communication -- 5.1 Introduction -- 5.2 Problem Formulation -- 5.3 Event-Triggered Communication and ; Platoon Control -- 5.4 Simulation Study -- 5.5 Conclusions and Future Work -- References -- Part II Performance Guarantee Under Actuator Limitation -- Chapter 6 Adaptive Fault-Tolerant Control with Actuator Saturation -- 6.1 Introduction -- 6.2 System Modeling and Problem Formulation -- 6.3 Quadratic Spacing Policy and Adaptive PID-Type Sliding Surface -- 6.4 Controller Design and Stability and Analysis -- 6.5 Simulation Results -- 6.6 Conclusions and Future Work -- References -- Chapter 7 Fault-Tolerant Control with Input Quantization and Dead Zone -- 7.1 Introduction -- 7.2 System Modeling and Problem Formulation.; 7.3 Improved Quadratic Spacing Policy and Adaptive PID-Type Sliding Surface -- 7.4 Controller Design and Stability Analysis -- 7.5 Simulation Results -- 7.6 Conclusions and Future Work -- References -- Chapter 8 Prescribed Performance Concurrent Control -- 8.1 Introduction -- 8.2 Problem Formulation -- 8.3 Controller Design Guaranteed Prescribed Performance -- 8.4 Simulation Studies -- 8.5 Conclusions and Future Work -- References -- Chapter 9 Adaptive Sliding Mode Control with Prescribed Performance -- 9.1 Introduction -- 9.2 Problem Formulation -- 9.3 Model Transformation -- 9.4 Vehicles Tracking Controller Design -- 9.5 Simulation Studies -- 9.6 Conclusions and Future Work -- References -- Part III Speed Trajectory Planning and Control -- Chapter 10 Speed Planning and Tracking Control of Vehicles -- 10.1 Introduction -- 10.2 Problem Formulations -- 10.3 Speed Planning -- 10.4 Speed Tracking Controller Design -- 10.5 Simulation and Experiments -- 10.6 Conclusions and Future Work -- References -- Chapter 11 Analytical Solution for Speed Planning and Tracking Control -- 11.1 Introduction -- 11.2 System Modeling and Problem Formulation -- 11.3 Speed Optimization Based on PMP -- 11.4 Speed Tracking Control and String Stability -- 11.5 Simulation Studies -- 11.6 Conclusions and Future Work -- References -- Chapter 12 Speed Planning and Sliding-Mode Control to Reduce Intervehicle Spacing -- 12.1 Introduction -- 12.2 Problem Statement -- 12.3 Intervehicle Spacing Optimization -- 12.4 Sliding-Mode Controller Design -- 12.5 Simulation Studies -- 12.6 Conclusions and Future Work -- References -- Chapter 13 Trajectory Planning and PID-Type Sliding-Mode Control to Reduce Intervehicle Spacing -- 13.1 Introduction -- 13.2 Problem Description -- 13.3 Distributed Trajectory Optimization -- 13.4 PID-Type Sliding-Mode Controller Design -- 13.5 Simulation Results.; 13.6 Conclusions and Future Work -- References -- Chapter 14 Trajectory Planning and Fixed-Time Terminal Sliding-Mode Control -- 14.1 Introduction -- 14.2 Problem Formulation -- 14.3 Vehicles Trajectory Optimization -- 14.4 Fixed-Time Tracking Control Design -- 14.5 Numerical Simulations -- 14.6 Conclusions and Future Work -- References -- Index -- EULA.