The Experts below are selected from a list of 318 Experts worldwide ranked by ideXlab platform
Hangen He - One of the best experts on this subject based on the ideXlab platform.
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IROS - Ribbon Model based path tracking method for autonomous land vehicle
2012 IEEE RSJ International Conference on Intelligent Robots and Systems, 2012Co-Authors: Qingyang Chen, Hangen HeAbstract:To address the path tracking problem of autonomous land vehicle, a new vehicle-Road model named “Ribbon Model” is constructed under the constraints of Road Width and vehicle geometry structure. A new vehicle-Road evaluation algorithm is developed based on this model, and new path tracking controller is designed. The difficulties of preview distance selection and parameters tuning with speed of pure following controller are avoided in this controller. Performance of the novel method is verified by simulation and vehicle experiments.
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Ribbon Model based path tracking method for autonomous land vehicle
2012 IEEE RSJ International Conference on Intelligent Robots and Systems, 2012Co-Authors: Qingyang Chen, Hangen HeAbstract:To address the path tracking problem of autonomous land vehicle, a new vehicle-Road model named “Ribbon Model” is constructed under the constraints of Road Width and vehicle geometry structure. A new vehicle-Road evaluation algorithm is developed based on this model, and new path tracking controller is designed. The difficulties of preview distance selection and parameters tuning with speed of pure following controller are avoided in this controller. Performance of the novel method is verified by simulation and vehicle experiments.
Qingyang Chen - One of the best experts on this subject based on the ideXlab platform.
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IROS - Ribbon Model based path tracking method for autonomous land vehicle
2012 IEEE RSJ International Conference on Intelligent Robots and Systems, 2012Co-Authors: Qingyang Chen, Hangen HeAbstract:To address the path tracking problem of autonomous land vehicle, a new vehicle-Road model named “Ribbon Model” is constructed under the constraints of Road Width and vehicle geometry structure. A new vehicle-Road evaluation algorithm is developed based on this model, and new path tracking controller is designed. The difficulties of preview distance selection and parameters tuning with speed of pure following controller are avoided in this controller. Performance of the novel method is verified by simulation and vehicle experiments.
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Ribbon Model based path tracking method for autonomous land vehicle
2012 IEEE RSJ International Conference on Intelligent Robots and Systems, 2012Co-Authors: Qingyang Chen, Hangen HeAbstract:To address the path tracking problem of autonomous land vehicle, a new vehicle-Road model named “Ribbon Model” is constructed under the constraints of Road Width and vehicle geometry structure. A new vehicle-Road evaluation algorithm is developed based on this model, and new path tracking controller is designed. The difficulties of preview distance selection and parameters tuning with speed of pure following controller are avoided in this controller. Performance of the novel method is verified by simulation and vehicle experiments.
Klaus Dietmayer - One of the best experts on this subject based on the ideXlab platform.
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Automatic generation of a highly accurate map for driver assistance systems in Road construction sites
2010 IEEE Intelligent Vehicles Symposium, 2010Co-Authors: Andreas Wimmer, Tobias Jungel, Manuel Glück, Klaus DietmayerAbstract:Road construction sites often are the reason for traffic jams and accidents due to the reduced Road Width. Driver assistance systems for these demanding environments highly benefit from a digital representation of the Road layout. This digital map includes all important infrastructure elements, such as barriers, temporary Road markings and guiding reflector posts. The paper describes the automatic generation of a detailed and highly accurate “Road Work Map” using video camera and laser scanners.
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Intelligent Vehicles Symposium - Automatic generation of a highly accurate map for driver assistance systems in Road construction sites
2010 IEEE Intelligent Vehicles Symposium, 2010Co-Authors: Andreas Wimmer, Tobias Jungel, Manuel Glück, Klaus DietmayerAbstract:Road construction sites often are the reason for traffic jams and accidents due to the reduced Road Width. Driver assistance systems for these demanding environments highly benefit from a digital representation of the Road layout. This digital map includes all important infrastructure elements, such as barriers, temporary Road markings and guiding reflector posts. The paper describes the automatic generation of a detailed and highly accurate “Road Work Map” using video camera and laser scanners.
Andreas Wimmer - One of the best experts on this subject based on the ideXlab platform.
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Automatic generation of a highly accurate map for driver assistance systems in Road construction sites
2010 IEEE Intelligent Vehicles Symposium, 2010Co-Authors: Andreas Wimmer, Tobias Jungel, Manuel Glück, Klaus DietmayerAbstract:Road construction sites often are the reason for traffic jams and accidents due to the reduced Road Width. Driver assistance systems for these demanding environments highly benefit from a digital representation of the Road layout. This digital map includes all important infrastructure elements, such as barriers, temporary Road markings and guiding reflector posts. The paper describes the automatic generation of a detailed and highly accurate “Road Work Map” using video camera and laser scanners.
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Intelligent Vehicles Symposium - Automatic generation of a highly accurate map for driver assistance systems in Road construction sites
2010 IEEE Intelligent Vehicles Symposium, 2010Co-Authors: Andreas Wimmer, Tobias Jungel, Manuel Glück, Klaus DietmayerAbstract:Road construction sites often are the reason for traffic jams and accidents due to the reduced Road Width. Driver assistance systems for these demanding environments highly benefit from a digital representation of the Road layout. This digital map includes all important infrastructure elements, such as barriers, temporary Road markings and guiding reflector posts. The paper describes the automatic generation of a detailed and highly accurate “Road Work Map” using video camera and laser scanners.
Mark Koryagin - One of the best experts on this subject based on the ideXlab platform.
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an agent based model for optimization of Road Width and public transport frequency
Promet-traffic & Transportation, 2015Co-Authors: Mark KoryaginAbstract:An urban passenger transportation problem is studied. Municipal authorities and passengers are regarded as participants in the passenger transportation system. The municipal authorities have to optimise Road Width and public transport frequency. The Road consists of a dedicated bus lane and lanes for passenger cars. The car travel time depends on the number of Road lanes and passengers’ choice of travel mode. The passengers’ goal is to minimize total travel costs, including time value. The passengers try to find the optimal ratio between public transport and cars. The conflict between municipal authorities and the passengers is described as a game theoretic model. The existence of Nash equilibrium in the model is proved. The numerical example shows the influence of the value of time and intensity of passenger flow on the equilibrium Road Width and public transport frequency.
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An agent-based model for optimisation of Road Width and public transport frequency
Promet - Traffic - Traffico, 2015Co-Authors: Mark KoryaginAbstract:Background: This study extends previous findings of the risks posed by childhood major depressive disorder and other psychopathological features for later personality disorder (PD) in a random sample of 551 youths. Methods: Self-reports and mother reports were used to evaluate DSM-III-R (Axes I and II) psychiatric disorders at mean ages of 12.7, 15.2, and 21.1 years. Logistic regression was used to examine the independent effects of major depressive disorder in childhood or adolescence on 10 PDs in young adulthood. Results: Odds of dependent, antisocial, passive-aggressive, and histrionic PDs increased by more than 13, 10, 7, and 3 times, respectively, given prior major depressive disorder. Those effects were independent of age, sex, disadvantaged socioeconomic status, a history of child maltreatment, nonintact family status, parental conflict, preexisting PD in adolescence, and other childhood or adolescent Axis I psychopathological features, including disruptive and anxiety disorders. In addition, odds of schizoid and narcissistic PD increased by almost 6 times and odds of antisocial PD increased by almost 5 times given a prior disruptive disorder, and odds of paranoid PD increased by 4 times given a prior anxiety disorder. Conclusion: Personality disorders may represent alternative path ways of continuity for major depressive disorder and other Axis I disorders across the child-adult transition.
