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Interacting multiple model state observer-based coordination control of electro-hydraulic composite electronic stability program

Xing Xu, Houzhong Zhang, Jiasheng Liang, Haobin Jiang
2020 International Journal of Vehicle Systems Modelling and Testing  
In this paper, an electro-hydraulic electronic stability program composite control method is proposed for electric wheeled vehicles based on interacting multiple model state observer.  ...  Then, the proposed upper controller calculates the additional yaw moment by fuzzy sliding mode control, and the lower controller distributes the longitudinal force and additional yaw moment based on the  ...  Acknowledgements The authors disclosed receipt of the following financial support for the research, authorship, and publication of this article: this work was supported by the national key research and  ... 
doi:10.1504/ijvsmt.2020.10030677 fatcat:rfjupqofk5h7hazbo7mksk5hqq

Research on the Control Method of Electromechanical Composite Brake Based on Electric Wheel Drive Vehicle

Yitong Niu
2020 Journal of Electronic Research and Application  
Facing the increasingly serious environmental pollution and oil crisis, the development of automobile industry is facing a very serious challenge.  ...  For the sustainable development of automobile industry, the electric vehicle using motor as driving equipment can realize "pollution-free", which has become the focus of automobile research and development  ...  Introduction The development of electric vehicles has become an inevitable trend for large automobile companies in various countries.  ... 
doi:10.26689/jera.v4i5.1597 fatcat:btuzcqpwxfhwvlvpsc5yvwfmri

A study on an anti-lock braking system controller and rear-wheel controller to enhance vehicle lateral stability

Jeonghoon Song, Heungseob Kim, Kwangsuck Boo
2007 Proceedings of the Institution of mechanical engineers. Part D, journal of automobile engineering  
A wheel slip controller for anti-lock braking system (ABS) brakes is formulated using a sliding mode controller and a proportional-integralderivative (PID) controller for rear wheel steering is also designed  ...  The results also demonstrate that the use of a rear wheel controller as a yaw motion controller can increase its lateral stability and reduce the slip angle at high speeds. the rear wheels to improve lateral  ...  When a vehicle (e=ċ ref −ċ) between the desired and measured yaw without an ABS controller manoeuvres on an icy road rates is calculated by a digital PID controller, for and a braking torque of 200 N m  ... 
doi:10.1243/09544070jauto225 fatcat:jyhfqw6le5efhoofvow44cdofe

Yaw Stability Control System Development and Implementation for a Fully Electric Vehicle [article]

Kerim Kahraman, Mutlu Senturk, Mumin Tolga Emirler, Ismail Meric Can Uygan, Bilin Aksun-Guvenc, Levent Guvenc, Baris Efendioglu
2022 arXiv   pre-print
Offline simulations on a validated model and a hardware-in-the-loop simulation system are used in designing the yaw stability control system.  ...  Hence, drive torque change for a traction control system and for a yaw stability control system has to be through the electric motor used for traction.  ...  ACKNOWLEDGMENT The authors acknowledge the support of Tofaş-Fiat in the work presented here.  ... 
arXiv:2012.04719v2 fatcat:smxwrv2t5vaxplrsp5aczltyxu

Motion Dynamics Control of Electric Vehicles [chapter]

Shinji Kajiwara
2019 New Trends in Electrical Vehicle Powertrains  
In the design and development of car dynamic control system, turn ability, comfort, and safety must all be considered simultaneously.  ...  The safeness and comfort during a drive on various road surfaces and speed depend on the performance of these basic abilities of the vehicle.  ...  The vehicle lateral motion control of four-wheel-independent-drive electric vehicles (4WID-EVs) and direct yaw moment control (DYC) through in-vehicle networks is studied [1] .  ... 
doi:10.5772/intechopen.77261 fatcat:yboevudu2nhapnrb3edaraoqca

Torque Vectoring for Electric Vehicles with Individually Controlled Motors: State-of-the-Art and Future Developments

Leonardo De Novellis, Aldo Sorniotti, Patrick Gruber, Leo Shead, Valentin Ivanov, Kristian Hoepping
2012 World Electric Vehicle Journal  
This paper deals with the description of current and future vehicle technology related to yaw moment control, anti-lock braking and traction control through the employment of effective torque vectoring  ...  Through a comprehensive literature review, the article outlines the stateof-the-art of torque vectoring control for fully electric vehicles and presents the philosophy and the potential impact of the E-VECTOORC  ...  In particular in [13], the authors have shown that, by employing a sliding-mode control approach to a single-track vehicle model and defining a sliding surface, direct yaw moment control combined with  ... 
doi:10.3390/wevj5020617 fatcat:bxgrpfuvjrhvznj4qr4u7hrxfa

Modeling and Simulation of integrated steering and braking control for vehicle active safety system

Beibei Zhang, Liang Tong
2011 International Journal of Image Graphics and Signal Processing  
An experimental platform which aims to study the integration control of steering and braking is designed due to the research requirement of vehicle active safety control strategy in this paper.  ...  In addition to their basic functions, these systems may be used for functions of integrated vehicle dynamics control.  ...  modulating valve (EHV), a hydraulic power unit, the electronic control unit (ECU) and disc brakes (Fig. 3 ).  ... 
doi:10.5815/ijigsp.2011.02.01 fatcat:2kmm3iieozf7tatnkaronvfpai

Study on Integrated Control of Vehicle Yaw and Rollover Stability Using Nonlinear Prediction Model

Jianyong Cao, Lixin Jing, Konghui Guo, Fan Yu
2013 Mathematical Problems in Engineering  
Then coordinated control strategy is investigated for the integration of vehicle yaw and roll stability controls. The additional yaw torque and braking torque of each wheel are calculated.  ...  This paper proposes the integrated controller of the yaw and rollover stability controls based on the prediction model.  ...  Acknowledgments The authors thank the "research team of test technology on the active safety of automobile. " The work is sponsored by Shanghai Automobile Incorporation Company Industrial Technology Development  ... 
doi:10.1155/2013/643548 fatcat:qwztmyeedzafhdhn4p76abwdte

A comparison of braking and differential control of road vehicle yaw-sideslip dynamics

M J Hancock, R A Williams, T J Gordon, M C Best
2005 Proceedings of the Institution of mechanical engineers. Part D, journal of automobile engineering  
The present paper investigates the potential of an active overdriven differential to control the yaw moment of a vehicle and offers a comparison with a brake-based system.  ...  This likely that such devices may have an inherent allows the direction of the resulting yaw moment to advantage over ABC because they operate by directly be controlled and has led to the development of  ...  complete expression for wheel T r = T i 2 Note that these equations show that, as with a con-(76) ventional differential, control over the lateral torque difference at the wheels is independent of engine  ... 
doi:10.1243/095440705x6721 fatcat:6csffuzchjczdkovj7femfm72q

RobustH2/H∞Control for the Electrohydraulic Steering System of a Four-Wheel Vehicle

Min Ye, Quan Wang, Shengjie Jiao
2014 Mathematical Problems in Engineering  
This steering system consists of mechanical-electrical-hydraulic assemblies. Its diagram and principle are depicted in detail.  ...  Then the mathematical models are derived step by step, including the whole vehicle model and the hydraulic route model.  ...  Acknowledgments The project was supported by the National Natural Science Foundation of China (no. 51105043) and Special Fund for Basic Scientific Research of Central Colleges, Chang'an University (CHD2011ZD016  ... 
doi:10.1155/2014/208019 fatcat:hyoomqthazgdpiubs7xxc24j6i

New integrated chassis control systems for vehicle handling performance enhancement

Ahmed Elmarakbi, Chandrasekaran Rengaraj, Alan Wheately, Mustafa Elkady
2013 International Journal of Dynamics and Control  
A nonlinear vehicle handling model is developed for this study in Matlab/Simulink.  ...  This model contains a sprung mass of six degrees of freedom that includes, longitudinal, lateral, yaw, roll, pitch and bounce and un-sprung masses with wheels at each corner of the vehicle.  ...  For further improving vehicle handling and stability, yaw moment control has been studied and developed by controlling braking force distribution of four wheels as a strategy for driver support systems  ... 
doi:10.1007/s40435-013-0026-9 fatcat:o2bkf67l3zgqppp64ha5yml764

Improving Handling Stability Performance of Four-Wheel Steering Vehicle Based on the H2/H∞ Robust Control

Fei-Xiang Xu, Xin-Hui Liu, Wei Chen, Chen Zhou, and Bing-Wei Cao
2019 Applied Sciences  
Considering the demand for vehicle stability control and the existence of uncertainties in the four-wheel steering (4WS) system, the mixed H2/H∞ robust control methodology of the 4WS system is proposed  ...  stability and robustness than those of the H∞ controller and the proportional controller.  ...  Acknowledgments: The authors would like to thank the institute of electrohydraulic control technology for engineering machinery at Jilin University and the Xuzhou Construction Machinery Group Co., Ltd.  ... 
doi:10.3390/app9050857 fatcat:myknyjn6czanlnqqebtutfew34

Optimized brake-based control of path lateral deviation for mitigation of secondary collisions

D Yang, T J Gordon, B Jacobson, M Jonasson, M Lidberg
2011 Proceedings of the Institution of mechanical engineers. Part D, journal of automobile engineering  
Abstract: This paper considers brake-based lateral control of a passenger vehicle, for reducing secondary collision risk following an initial impact in a traffic accident.  ...  Yaw motion control is related to response discontinuity and multiple equilibria found in the optimal response -a small change in initial yaw velocity generates large changes in the ensuing vehicle motion  ...  An interesting feature of the phase portrait is that for small (positive) initial yaw rates, the initial response is dominated by stabilizing yaw moment control, and the vehicle settles with a zero yaw  ... 
doi:10.1177/0954407011412856 fatcat:sp67tmizhjbtlmfdfakj4g7dca

Page 408 of Mechanical Engineering Vol. 51, Issue 5 [page]

1929 Mechanical Engineering  
Effect of Variation of Chord and Span of Ailerons on Rolling and Yawing Moments in Level Flight, R. H. Heald and D. H. Strother. Nat.  ...  Rolling and yawing moments due to ailerons of various chords and spans on Clark-Y and U.S.A.-27 wing sections studied; effect of scale on rolling and yawing moments; effect of slightly rounding wing tips  ... 

Tuning Fuzzy-Logic Controllers [chapter]

Trung-Kien Dao, Chih-Keng Che
2012 Fuzzy Logic - Controls, Concepts, Theories and Applications  
Active steering for better safety, handling and comfort, Proceedings of Advances in Vehicle Control and Safety, Amiens, France, pp. 1-10 References  ...  The work was supported by the National Science Council in Taiwan Ackermann, J. (1998).  ...  In their study, the stabilization unit consisted of two coupled gyroscopes spinning in opposite directions.  ... 
doi:10.5772/36946 fatcat:nxzuq4mxxrcvlfxyn63n5v2et4
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