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Adaptive Robust Control of Multi-axle Vehicle Electro-hydraulic Power Steering System with Uncertain Tire Steering Resistance Moment
2018
IEEE Access
, valve-controlled double hydraulic actuators, and heavy-duty tires, an adaptive robust control algorithm is developed to estimate the tire steering resistance moment online and compensate for the model ...
To investigate the unknown (uncertain) tire steering resistance moment and model uncertainties in a multi-axle vehicle electro-hydraulic power steering system (EHPSS), including the steering mechanisms ...
vehicle electro-hydraulic power steering system (EHPSS), including steering mechanisms, valve-controlled double hydraulic actuators and heavy-duty tires. ...
doi:10.1109/access.2018.2845904
fatcat:bkaussiwarg7zm4x44ucdh26wq
Lateral Control of Commercial Heavy Vehicles
2000
Vehicle System Dynamics
Two nonlinear lateral control algorithms are designed for a tractor-semitrailer type commercial heavy vehicle. ...
The baseline steering control algorithm is designed utilizing input-output linearization. ...
The backstepping design methodology is originally introduced in the adaptive control theory to systematically and recursively construct the feedback control law, the parameter adaptation law and the associated ...
doi:10.1076/0042-3114(200006)33:6;1-m;ft391
fatcat:qeutvxyn2nebncemlw3df23zyi
Are Self-Driving Vehicles Ready to Launch? An Insight into Steering Control in Autonomous Self-Driving Vehicles
2021
Mathematical Problems in Engineering
In this regard, we present a comprehensive study considering the evolution of steering control methods for self-driving vehicles. ...
To the best of our knowledge, currently, there is no taxonomy available, which elaborates steering control methods for self-driving vehicles. ...
[50] proposed a robust linear-quadratic regulator-(RLQR-) based steering controller for lateral regulation for an articulated heavy-duty vehicle (AHDV) that does not rely on offline adjustment of tuning ...
doi:10.1155/2021/6639169
fatcat:btneip645ra4denpv2trdddnui
Robust path-following control for articulated heavy-duty vehicles
[article]
2018
arXiv
pre-print
Hence, this paper presents an approach to path-following and lateral control for autonomous articulated heavy-duty vehicles subject to parametric uncertainties by using a robust recursive regulator. ...
These parametric variations must be taken into account during the design of the controller. ...
References ...
arXiv:1808.02189v1
fatcat:3ttrtjmbnbdupiyi4ztax6zxoq
Author Index
2006
2006 14th Mediterranean Conference on Control and Automation
Robust Model Reference Adaptive
Control of Active Suspension System
WLA1-3
Sename, O. ...
Robust Model Reference Adaptive
Control of Active Suspension System
WLA1-3
Mammarella, M. ...
doi:10.1109/med.2006.328715
fatcat:rjjaot7sdzdsxe2ljxq56lfsdu
Research advances in intelligent collision avoidance and adaptive cruise control
2003
IEEE transactions on intelligent transportation systems (Print)
This paper looks into recent developments and research trends in collision avoidance/warning systems and automation of vehicle longitudinal/lateral control tasks. ...
Based on diversely selected research, this paper explains the initiatives for automation in different levels of transportation system with a specific emphasis on the vehicle-level automation. ...
More recently the interest has been more on fleets of heavy duty vehicles (HDV). In [26] a design for truck platoon control is explained and experimented. ...
doi:10.1109/tits.2003.821292
fatcat:2g6zj5f5yjbohoutvoq7haggzm
Optimal Complete Vehicle Control for Fuel Efficiency
2016
Transportation Research Procedia
This paper presents details on the model predictive controller of the battery system and of the cooling system. Another project goal is to reduce fuel consumption by using adaptive aerodynamics. ...
Several energy buffers are controlled in an integrated and optimal way using model predictive control. ...
Fuel costs are a significant proportion of the total cost for owners of heavy duty long-haul trucks. ...
doi:10.1016/j.trpro.2016.05.179
fatcat:5ngj4pqmujdojp76edxeh7o4c4
Hopf Bifurcation Characteristics of Dual-Front Axle Self-Excited Shimmy System for Heavy Truck considering Dry Friction
2015
Shock and Vibration
Multiaxle steering is widely used in commercial vehicles. However, the mechanism of the self-excited shimmy produced by the multiaxle steering system is not clear until now. ...
This study takes a dual-front axle heavy truck as sample vehicle and considers the influences of mid-shift transmission and dry friction to develop a 9 DOF dynamics model based on Lagrange's equation. ...
Conflict of Interests The authors declare that there is no conflict of interests regarding the publication of this paper. ...
doi:10.1155/2015/839801
fatcat:uitdxij6vbcd3esf5yluzwlasy
Preventive and Active Safety Applications
[article]
2022
arXiv
pre-print
Passive safety systems include the design of safety restraints, design for crashworthiness, seat belts and air bags. ...
The aim of passive safety systems is to reduce risk of injury to the occupants of the vehicle during and after an accident like a crash or rollover. ...
The author would like to thank the members of the Automotive Control Research Group for their help. The kind invitation of Ford/Otosan to present this material at ICAT 2004 is also acknowledged. ...
arXiv:2012.08031v2
fatcat:enak4oc2izgqfh5em7xwnto2je
Markets for Fuel-Cell Auxiliary Power Units in Vehicles: Preliminary Assessment
2003
Transportation Research Record
specialized utility trucks, recreational vehicles, refrigerated trucks, and line-haul heavy-duty trucks. ...
This paper explores the potential use of fuel cells in auxiliary power units (APUs) on-board various types of cars and trucks -in luxury passenger vehicles, law enforcement vehicles, contractor trucks, ...
Also, thanks goes to the National Science Foundation's IGERT program for student funding. ...
doi:10.3141/1842-14
fatcat:hatrrcadnracpjtvr2zsg2twjq
Stabilization of car-caravan combination using independent steer and drive/or brake forces distribution
2015
Alexandria Engineering Journal
Therefore, this paper proposes a control design concept for an optimum distribution of longitudinal and lateral forces of the four tires of a towing vehicle. ...
The sliding control law based on vehicle planar equations of motion is used to derive the control laws. ...
Most of these systems are available for single passenger cars, but not for heavier or complex vehicles, such as an articulated heavy-duty vehicle, or lighter vehicle configuration (e.g. car-caravan combination ...
doi:10.1016/j.aej.2015.05.006
fatcat:3zai47e4nbcxrjl3byn2mktytu
Heavy-Duty Vehicle Braking Stability Control and HIL Verification for Improving Traffic Safety
2022
Journal of Advanced Transportation
Finally, the actual control effect and feasibility of these control algorithms for heavy vehicle braking under special road conditions are verified by HIL experiments. ...
Secondly, the fuzzy PID and sliding mode controller based on yaw and centroid error are designed to find the optimal control strategy from the two kinds of control strategies for HIL experiments. ...
A2020210039), and Independent Subject of State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures (ZZ2020-32). ...
doi:10.1155/2022/5680599
fatcat:vqd5rntrbfcwzpdjjuse3h67ay
Research on a medium-tracked omni-vehicle
2020
Mechanical Sciences
Based on the omnidirectional mobile track and an adapted symmetrical layout, a novel medium-tracked omni-vehicle was designed. ...
The kinematic and dynamic model of the vehicle was established, and the anisotropy of the velocity and acceleration of the vehicle was analyzed. ...
This research has been supported by the Basic Research Programs of the State Administration of Science, Technology and Industry for National Defense, PRC (grant no. 2015ZB15). Review statement. ...
doi:10.5194/ms-11-137-2020
fatcat:wt7qijoddjh6bfu6lljax2n7p4
Linear-Quadratic Tracking Control of a Commercial Vehicle Air Brake System
2020
IEEE Access
To apply the LQT control law over a wide operational range to track the target pressure, the designed controller was interpolated between the neighboring controllers to have a control law cover the entire ...
To validate this control law, the control scheme is implemented into a dSPACE unit and validated through bench tests under different supply and reference pressures. ...
Fanping Bu [18] designed the indirect adaptive robust controller (IARC) for the pneumatic brake model aiming at stopping a heavy vehicle accurately. V. ...
doi:10.1109/access.2020.3016353
fatcat:hmf5y7deyzf6biyik73lhdatlu
DDPG-based Decision-making Strategy of Adaptive Cruising for Heavy Vehicles Considering Stability
2020
IEEE Access
INDEX TERMS Adaptive cruise control, autonomous driving control system, decision-making algorithm, deep reinforcement learning, heavy vehicle, vehicle stability. ...
Subsequently, an accurate three-axle vehicle load model is established to calculate the load transfer rate value and carry out active control to increase the roll stability of heavy vehicles at high-speed ...
CONCLUSION For a heavy-duty commercial vehicle under adaptive cruise condition, a semi-rule decision-making method was proposed, and the control accuracy guaranteed to a great extent through the accurate ...
doi:10.1109/access.2020.2982702
fatcat:ugo4pyn7jrg3bickn7kzf32eky
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