The Experts below are selected from a list of 54 Experts worldwide ranked by ideXlab platform
T Bunte - One of the best experts on this subject based on the ideXlab platform.
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robust automatic steering control for look down reference systems with front and rear sensors
IEEE Transactions on Control Systems and Technology, 1999Co-Authors: Jurgen Guldner, Hanshue Tan, Satyajit Patwardhan, W Sienel, Jurgen Ackermann, T BunteAbstract:This paper describes a robust control design for automatic steering of passenger cars. Previous studies showed that reliable automatic driving at Highway Speed may not be achieved under practical conditions with look-down reference systems which use only one sensor at the front bumper to measure the lateral displacement of the vehicle from the lane reference. An additional lateral displacement sensor is added here at the tail bumper to solve the automatic steering control problem. The control design is performed stepwise: an initial controller is determined using the parameter space approach in an invariance plane; and this controller is then refined to accommodate practical constraints and finally optimized using the multiobjective optimization program. The performance and robustness of the final controller was verified experimentally at California PATH in a series of test runs.
Jurgen Guldner - One of the best experts on this subject based on the ideXlab platform.
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robust automatic steering control for look down reference systems with front and rear sensors
IEEE Transactions on Control Systems and Technology, 1999Co-Authors: Jurgen Guldner, Hanshue Tan, Satyajit Patwardhan, W Sienel, Jurgen Ackermann, T BunteAbstract:This paper describes a robust control design for automatic steering of passenger cars. Previous studies showed that reliable automatic driving at Highway Speed may not be achieved under practical conditions with look-down reference systems which use only one sensor at the front bumper to measure the lateral displacement of the vehicle from the lane reference. An additional lateral displacement sensor is added here at the tail bumper to solve the automatic steering control problem. The control design is performed stepwise: an initial controller is determined using the parameter space approach in an invariance plane; and this controller is then refined to accommodate practical constraints and finally optimized using the multiobjective optimization program. The performance and robustness of the final controller was verified experimentally at California PATH in a series of test runs.
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analysis of automatic steering control for Highway vehicles with look down lateral reference systems
Vehicle System Dynamics, 1996Co-Authors: Jurgen Guldner, Hanshue Tan, Satyajit PatwardhanAbstract:SUMMARY In this paper, steering control for passenger cars on automated Highways is analyzed, concentrating on look-down reference systems. Extension of earlier experimental results for low Speed to Highway Speed is shown to be non-trivial. The limitations of pure output-feedback of lateral vehicle displacement from the road reference are examined under practical constraints and performance requirements like robustness, maximum lateral error and comfort. The in-depth system analysis directly leads to a new alternative design direction which allows to preserve look-ahead reference systems for Highway Speed automatic driving.
Satyajit Patwardhan - One of the best experts on this subject based on the ideXlab platform.
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robust automatic steering control for look down reference systems with front and rear sensors
IEEE Transactions on Control Systems and Technology, 1999Co-Authors: Jurgen Guldner, Hanshue Tan, Satyajit Patwardhan, W Sienel, Jurgen Ackermann, T BunteAbstract:This paper describes a robust control design for automatic steering of passenger cars. Previous studies showed that reliable automatic driving at Highway Speed may not be achieved under practical conditions with look-down reference systems which use only one sensor at the front bumper to measure the lateral displacement of the vehicle from the lane reference. An additional lateral displacement sensor is added here at the tail bumper to solve the automatic steering control problem. The control design is performed stepwise: an initial controller is determined using the parameter space approach in an invariance plane; and this controller is then refined to accommodate practical constraints and finally optimized using the multiobjective optimization program. The performance and robustness of the final controller was verified experimentally at California PATH in a series of test runs.
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analysis of automatic steering control for Highway vehicles with look down lateral reference systems
Vehicle System Dynamics, 1996Co-Authors: Jurgen Guldner, Hanshue Tan, Satyajit PatwardhanAbstract:SUMMARY In this paper, steering control for passenger cars on automated Highways is analyzed, concentrating on look-down reference systems. Extension of earlier experimental results for low Speed to Highway Speed is shown to be non-trivial. The limitations of pure output-feedback of lateral vehicle displacement from the road reference are examined under practical constraints and performance requirements like robustness, maximum lateral error and comfort. The in-depth system analysis directly leads to a new alternative design direction which allows to preserve look-ahead reference systems for Highway Speed automatic driving.
Hanshue Tan - One of the best experts on this subject based on the ideXlab platform.
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robust automatic steering control for look down reference systems with front and rear sensors
IEEE Transactions on Control Systems and Technology, 1999Co-Authors: Jurgen Guldner, Hanshue Tan, Satyajit Patwardhan, W Sienel, Jurgen Ackermann, T BunteAbstract:This paper describes a robust control design for automatic steering of passenger cars. Previous studies showed that reliable automatic driving at Highway Speed may not be achieved under practical conditions with look-down reference systems which use only one sensor at the front bumper to measure the lateral displacement of the vehicle from the lane reference. An additional lateral displacement sensor is added here at the tail bumper to solve the automatic steering control problem. The control design is performed stepwise: an initial controller is determined using the parameter space approach in an invariance plane; and this controller is then refined to accommodate practical constraints and finally optimized using the multiobjective optimization program. The performance and robustness of the final controller was verified experimentally at California PATH in a series of test runs.
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analysis of automatic steering control for Highway vehicles with look down lateral reference systems
Vehicle System Dynamics, 1996Co-Authors: Jurgen Guldner, Hanshue Tan, Satyajit PatwardhanAbstract:SUMMARY In this paper, steering control for passenger cars on automated Highways is analyzed, concentrating on look-down reference systems. Extension of earlier experimental results for low Speed to Highway Speed is shown to be non-trivial. The limitations of pure output-feedback of lateral vehicle displacement from the road reference are examined under practical constraints and performance requirements like robustness, maximum lateral error and comfort. The in-depth system analysis directly leads to a new alternative design direction which allows to preserve look-ahead reference systems for Highway Speed automatic driving.
Jurgen Ackermann - One of the best experts on this subject based on the ideXlab platform.
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robust automatic steering control for look down reference systems with front and rear sensors
IEEE Transactions on Control Systems and Technology, 1999Co-Authors: Jurgen Guldner, Hanshue Tan, Satyajit Patwardhan, W Sienel, Jurgen Ackermann, T BunteAbstract:This paper describes a robust control design for automatic steering of passenger cars. Previous studies showed that reliable automatic driving at Highway Speed may not be achieved under practical conditions with look-down reference systems which use only one sensor at the front bumper to measure the lateral displacement of the vehicle from the lane reference. An additional lateral displacement sensor is added here at the tail bumper to solve the automatic steering control problem. The control design is performed stepwise: an initial controller is determined using the parameter space approach in an invariance plane; and this controller is then refined to accommodate practical constraints and finally optimized using the multiobjective optimization program. The performance and robustness of the final controller was verified experimentally at California PATH in a series of test runs.