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Robust Event Triggering Control for Lateral Dynamics of Intelligent Vehicles with Designable Inter-event Times [article]

Xing Chu, Zhi Liu, Lei Mao, Xin Jin, Zhaoxia Peng, Guoguang Wen
2022 arXiv   pre-print
In this brief, an improved event-triggered update mechanism (ETM) for the linear quadratic regulator is proposed to solve the lateral motion control problem of intelligent vehicle under bounded disturbances  ...  In addition, the improved IETs-designable ETM features a global robust event-separation property that is extremely required for practical lateral motion control of vehicle subject to diverse disturbances  ...  CONCLUSIONS This brief focuses on the lateral motion control problem of intelligent vehicle via a malleable event triggering control mechanism for the LQR controller.  ... 
arXiv:2203.06882v1 fatcat:vvvrgfvvwzfqtbcjhvmprepuh4

Event-Triggered Control for String-Stable Vehicle Platooning

Victor S. Dolk, Jeroen Ploeg, W. P. Maurice H. Heemels
2017 IEEE transactions on intelligent transportation systems (Print)  
accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the  ...  If the publication is distributed under the terms of Article 25fa of the Dutch Copyright Act, indicated by the "Taverne" license above, please follow below link for the End User Agreement:  ...  to as the inter-event times, is significantly larger than for time-triggered control schemes with a fixed transmission rate.  ... 
doi:10.1109/tits.2017.2738446 fatcat:fpn3vswjeva7rjl4epymwdaig4

Looking-in and looking-out vision for Urban Intelligent Assistance: Estimation of driver attentive state and dynamic surround for safe merging and braking

Ashish Tawari, Sayanan Sivaraman, Mohan Manubhai Trivedi, Trevor Shannon, Mario Tippelhofer
2014 2014 IEEE Intelligent Vehicles Symposium Proceedings  
The fully-implemented systems, complete with HMI, were demonstrated to the public and press in San Francisco in January of 2014.  ...  This paper details the research, development, and demonstrations of real-world systems intended to assist the driver in urban environments, as part of the Urban Intelligent Assist (UIA) research initiative  ...  We thank other university partners, USC and California PATH, Berkeley, for the useful discussions and collaboration. We also thank LISA colleagues for their valuable assistance.  ... 
doi:10.1109/ivs.2014.6856600 dblp:conf/ivs/TawariSTST14 fatcat:ofo4iklm5va3hoywrp6ncfs4vu

Survey on Fault-Tolerant Vehicle Design

Daniel Wanner, Annika Trigell, Lars Drugge, Jenny Jerrelind
2012 World Electric Vehicle Journal  
Fault-tolerant vehicle design is an emerging inter-disciplinary research domain, which is of increased importance due to the electrification of automotive systems.  ...  The paper highlights recent and prospective development of vehicle motion control with integrated chassis control and passive and active fault-tolerant control.  ...  Acknowledgemment The financial support from Swedish Hybrid vehicle Center and the Swedish Energy Agency is gratefully acknowledged.  ... 
doi:10.3390/wevj5020598 fatcat:hwmbmoxupvgmpk5bibs25knfxi

Trajectory Planning with Time-Variant Safety Margin for Autonomous Vehicle Lane Change

Xiaodong Wu, Bangjun Qiao, Chengrui Su
2020 Applied Sciences  
The concept of dynamic safety margins with different settings of parameters gives a customizable feature for the autonomous lane changing control.  ...  A simplified Gray Prediction Model is designed to estimate the driving status of surrounding vehicles, and time-variant safety margins are employed during the trajectory planning to ensure a safe maneuver  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/app10051626 fatcat:trd43s4zeje2be4ifkcq6ojcka

Attitude Stabilization of a Quadrotor by Means of Event-Triggered Nonlinear Control

J. F. Guerrero-Castellanos, J. J. Téllez-Guzmán, S. Durand, N. Marchand, J. U. Alvarez-Muñoz, V. R. González-Díaz
2013 Journal of Intelligent and Robotic Systems  
Real-time experiments are carried out in order to show the convergence of the quadrotor states to the desired attitude as well as the robustness with respect to external disturbances.  ...  To the best of the authors' knowledge, this is the first time that a nonlinear event-triggered controller is experimentally applied to the attitude stabilization of an unmanned aircraft system.  ...  The framework for the design of stabilizing controllers via the analysis of discrete-time systems has been widely investigated for linear systems e.g. [10, 11] .  ... 
doi:10.1007/s10846-013-9890-y fatcat:62qhmx6oyfbifiyu3ec2qgzqde

Consensus tracking in multi agent system with nonlinear and non identical dynamics via event driven sliding modes [article]

Abhinav Sinha, Rajiv Kumar Mishra
2017 arXiv   pre-print
A nonlinear multi agent system with non identical dynamics has been put forward to illustrate the robust capabilities of the proposed control.  ...  The schema has been partitioned into two parts viz. finite time consensus problem and event triggered control mechanism.  ...  The following theorem establishes the existence of a finite lower bound for inter event execution time for each agent triggered separately.  ... 
arXiv:1712.01152v2 fatcat:s2x2ctphcbbgrkbtkie3lc3j34

Resource-aware IoT Control: Saving Communication through Predictive Triggering

Sebastian Trimpe, Dominik Baumann
2019 IEEE Internet of Things Journal  
The suitability of these triggers for feedback control is demonstrated in hardware experiments on a cart-pole, and scalability is discussed with a multi-vehicle simulation.  ...  Traditional feedback control is unsuitable for design of IoT control because it relies on high-rate periodic communication and is ignorant of the shared network resource.  ...  ACKNOWLEDGMENT The authors thank their colleagues Felix Grimminger and Alonso Marco for their support with the experimental setup and Friedrich Solowjow for insightful discussions.  ... 
doi:10.1109/jiot.2019.2894628 fatcat:kztgosgy45fa5lbpj7lwf44ity

Event-Triggered Control Systems Under Denial-of-Service Attacks

V. S. Dolk, P. Tesi, C. De Persis, W. P. M. H. Heemels
2017 IEEE Transactions on Control of Network Systems  
In this paper, we propose a systematic design framework for output-based dynamic event-triggered control (ETC) systems under Denial-of-Service (DoS) attacks.  ...  His research interests include hybrid dynamical systems, networked control systems, intelligent transport systems and event-triggered control. P.  ...  In the bottom plot, the inter-event times of the dynamic event triggering mechanism described by(5)and(7)are given.  ... 
doi:10.1109/tcns.2016.2613445 fatcat:547m2pbkbjar7nvhbtwnmxtxr4

2012 Subject Index

2012 Journal of Guidance Control and Dynamics  
-148 Multivariable Adaptive Piecewise Lin- ear Control Design for NASA Generic Transport Model G12-088 Time-Varying Dynamics of a Micro Air Vehicle with Variable-Sweep Morphing G12-150 Intelligent Constrained  ...  - action 1928 Micro Air Vehicles G12-088 Time-Varying Dynamics of a Micro Air Vehicle with Variable-Sweep Morphing G12-024 Toward Flapping Wing Control of Micro Air Vehicles G12-130 Landing with Time-to-Contact  ... 
doi:10.2514/1.60510 fatcat:pmdtengfbzhu5njb4ux3mls5sm

Design And Implementation of Dsp-Based Intelligent Controller For Automobile Braking System

S.N. Sidek and M.J.E. Salami
1970 International Islamic University Malaysia Engineering Journal  
The overall system is designed so that the value of inter-vehicle distance from infrared laser sensor and speed of follower car from speedometer are fed into the DSP for processing, resulting in the DSP  ...  The system when integrated with other subsystems like automatic traction control, intelligent throttle, and auto cruise systems, etc will result in smart vehicle maneuver.  ...  In the former paper, the author employs sliding control technique, which is a kind of robust design technique usually used to compensate for the nonlinearities.  ... 
doi:10.31436/iiumej.v2i1.336 fatcat:wk5wipdf7ncoritjbdsgto63oy

Distributed intelligence for multi-camera visual surveillance

P. Remagnino, A.I. Shihab, G.A. Jones
2004 Pattern Recognition  
The role of distributed artiÿcial intelligence composed of separate and autonomous modules is justiÿed by the need for scalable designs capable of co-operating to infer an optimal interpretation of the  ...  of time.  ...  (In practice the control structure for dealing with more than two overlapping views is non-trivial.  ... 
doi:10.1016/j.patcog.2003.09.017 fatcat:xqjlpqkmh5aqdhkfpbvaszsz54

Event-Based Leader-Following Consensus for Uncertain Nonlinear Multiagent Systems

Changchun Hua, Zhijie Li, Kuo Li, Xinping Guan
2019 IET Control Theory & Applications  
Furthermore, to lower the frequency of controller updates, a new dynamic eventtriggered control strategy with the novel dynamic variable is constructed based on the event-triggered method.  ...  This study investigates a distributed leader-following consensus problem for a class of high-order uncertain non-linear multiagent systems.  ...  (t), the inter-time T i, 1 is determined later; (B) if the controller is updated by event ϵ i (t) ≥ γ, the inter-time T i, 2 is determined later.  ... 
doi:10.1049/iet-cta.2019.0573 fatcat:npbjnzul6nejvkte4bl3ockykm

Event-triggered Learning [article]

Friedrich Solowjow, Sebastian Trimpe
2020 arXiv   pre-print
Specifically, for linear Gaussian dynamics, we derive different classes of learning triggers solely based on a statistical analysis of inter-communication times and formally prove their effectiveness with  ...  Event-triggered control and estimation achieve some efficiency by replacing continuous data exchange between agents with intermittent, or event-triggered communication.  ...  Learning Trigger Design for Continuous Time In this section, we design the learning trigger γ learn (cf.  ... 
arXiv:1904.03042v2 fatcat:3fjypuasqngdzepudsp3d346v4

Mobile ad-hoc routing protocols survey for the design of VANET applications

Roger Michoud, Ana Maria Orozco, Gonzalo Llano
2012 2012 IEEE Colombian Intelligent Transportation Systems Symposium (CITSS)  
-require an efficient, robust and scalable routing strategy for each application.  ...  Routing mechanism is a fundamental component for the success of any vehicular application; the particular features of VANETs -a highly dynamic topology, links frequently disrupted and a fragmented network  ...  Geocast routing protocols There are two main protocols for Geocast routing: Distributed Robust Geocast (DRG) and Inter-Vehicle Geocast (IVG).  ... 
doi:10.1109/citss.2012.6336684 fatcat:djhqmpyxozaltcgfslxsjw6loq
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