Searched for: subject%3A%22IVS%255C%2B%255C-%255C%2BIntegrated%255C%2BVehicle%255C%2BSafety%22
(1 - 20 of 217)
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Schmeitz, A.J.C. (author), Schwartz, R.S. (author), Ravesteijn, D. (author), Verhaeg, G. (author), Altgassen, D. (author), Wedemeijer, H. (author)In the EU AUTOPILOT project, IoT is brought into the automotive world to transform connected vehicles — moving ‘things’ in the IoT ecosystem — into highly and fully automated vehicles. One of the considered use cases is the platooning use case, which is being tested at the Brainport pilot site in the Netherlands. The aim of this use case is to...conference paper 2019
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Martens, M.H. (author)It’s hard to imagine life without smartphones. In many ways, they make our lives easier, more convenient and more productive. But when it comes to smartphone usage while driving, it is clear that sensible solutions are needed to make roads safer for us all.other 2018
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de Gelder, E. (author), Paardekooper, J.P. (author)More and more Advanced Driver Assistance Systems (ADAS) are entering the market for improving both safety and comfort by assisting the driver with their driving task. An important aspect in developing future ADAS and Automated Driving Systems (ADS) is testing and validation. Validating the failure rate of an ADS requires so many operational...conference paper 2017
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Zegers, J.C. (author), Semsar Kazerooni, E. (author), Fusco, M. (author), Ploeg, J. (author)This paper presents a multi-layer approach to Cooperative Adaptive Cruise Control (CACC) to improve the platoon cohesion subject to limited vehicle actuation capabilities. The objective of the design is to guarantee that the vehicles in the platoon keep their desired relative position, while maintaining desirable platoon properties in terms of...conference paper 2017
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van Hoek, R. (author), Alirezaei, M. (author), Schmeitz, A. (author), Nijmeijer, H. (author)In this paper a Vehicle State Estimator is developed and validated on experimental data from a 2012 Toyota Prius. The estimator is capable of estimating both planar vehicle velocities and the tyre-road friction parameter. Emphasis is placed on the comparison of the commonly used Extended Kalman Filter and a novel application of the State...article 2017
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Silvas, E. (author), Hofman, T. (author), Murgovski, N. (author), Etman, L.F.P. (author), Steinbuch, M. (author)The optimal design of a hybrid electric vehicle (HEV) can be formulated as a multiobjective optimization problem that spreads over multiple levels (technology, topology, size, and control). In the last decade, studies have shown that by integrating these optimization levels, fuel benefits are obtained, which go beyond the results achieved with...article 2017
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Esposto, F. (author), Goos, J. (author), Teerhuis, A. (author), Alirezaei, M. (author)Path planning of an autonomous vehicle as a non-holonomic system is an essential part for many automated driving applications. Parking a car into a parking lot and maneuvering it through a narrow corridor would be a common driving scenarios in an urban environment. In this study a hybrid approach for dynamic path planning is presented which...conference paper 2017
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Xing, H. (author), Ploeg, J. (author), Nijmeijer, H. (author)Cooperative Adaptive Cruise Control (CACC) improves road throughput by employing intervehicle wireless communications. The inherent communication time delay significantly limits the minimum inter-vehicle distance in view of string stability. Applying a Padé approximation leads to a model with a rational transfer function, which allows many...conference paper 2017
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Semsar-Kazerooni, E. (author), Elferink, K. (author), Ploeg, J. (author), Nijmeijer, H. (author)Nowadays, there is an increasing societal demand for smart mobility solutions which can increase the throughput, comfort, and safety of driving on a road. As one of these solutions, vehicle following technologies like cooperative adaptive cruise control (CACC) are introduced. with the help of vehicle-to-vehicle (V2V) communication, CACC can...article 2017
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Ploeg, J. (author), Semsar-Kazerooni, E. (author), Morales Medina, A.I. (author), de Jongh, J.F.C.M. (author), van de Sluis, J. (author), Voronov, A. (author), Englund, C. (author), Bril, R.J. (author), Salunkhe, H. (author), Arrúe, A. (author), Ruano, A. (author), García-Sol, L. (author), van Nunen, E. (author), van de Wouw, N. (author)Cooperative adaptive cruise control and platooning are well-known applications in the field of cooperative automated driving. However, extension toward maneuvering is desired to accommodate common highway maneuvers, such as merging, and to enable urban applications. To this end, a layered control architecture is adopted. In this architecture,...article 2017
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Verhaegh, J. (author), Ploeg, J. (author), van Nunen, E. (author), Teerhuis, A. (author)This paper presents a method for trajectory control, based on feedback linearization to guide an Automatic Guided Vehicle (AGV). The novelty of this work, is the adaptation of a reference trajectory with respect to a desired velocity in real-time to avoid collisions using a time-scaling mechanism. Employing this mechanism, collision avoidance by...conference paper 2017
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Luo, Y. (author), Saberi, A.K. (author), Bijlsma, T. (author), Lukkien, J.J. (author), van den Brand, M. (author)Introduction of automated driving increases complexity of automotive systems. As a result, architecture design becomes a major concern for ensuring non-functional requirements such as safety, and modifiability. In the ISO 26262 standard, architecture patterns are recommended for system development. However, the existing architecture patterns may...conference paper 2017
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Zegers, J.C. (author), Semsar Kazerooni, E. (author), Ploeg, J. (author), van de Wouw, N. (author), Nijmeijer, H. (author)In this paper, a distributed consensus control approach for vehicular platooning systems is proposed. In formalizing the underlying consensus problem, a realistic vehicle dynamics model is considered and a velocity-dependent spacing policy between two consecutive vehicles is realized. As a particular case, the approach allows to consider...article 2017
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Lefeber, E. (author), Ploeg, J. (author), Nijmeijer, H. (author)We introduce a new way to look at the combined lateral and longitudinal control problem for platooning vehicles by studying these problems separately. The lateral control problem is approached as a path following problem in the spatial domain: based on the path of the preceding vehicle we determine a path for the following vehicle which...article 2017
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Fusco, M. (author), Semsar Kazerooni, E. (author), Zegers, J.C. (author), Ploeg, J. (author)In this paper, non-linear estimators and feedforward actions are designed to solve a vehicular platoon control problem. In particular, these estimators are useful in implementation of a Multi-Layer Consensus Seeking approach to the platooning problem. In the Multi-Layer approach the feed-forward part is built separately from the feedback part,...conference paper 2017
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Hereijgers, K. (author), Silvas, E. (author), Hofman, T. (author), Steinbuch, M. (author)Creating a driving cycle (DC) for the design and validation of new vehicles is an important step that will influence the efficiency, functionality and performance of the final systems. In this work, a DC synthesis method is introduced, based on multi-dimensional Markov Chain, where both the velocity and road slope are investigated. Particularly,...article 2017
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- Twisk, D.A.M. (author), de Hair– Buijssen, S.H.H.M. (author), Otte, D. (author) article 2017
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van Nunen, E. (author), Esposto, F. (author), Saberi, A.K. (author), Paardekooper, J.P. (author)This paper addresses safety indicators for truck platooning at short inter-vehicle distances (with a time gap of 0.5 s). The aim of a safety indicator is to determine the correct moment for initiating a Collision Avoidance brake action to prevent a collision with the preceding truck in threatening situations. Three safety indicators are selected...conference paper 2017
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Luo, Y. (author), van den Brand, M. (author), Li, Z. (author), Saberi, A.K. (author)Context. In safety-critical domains, safety cases are widely used to demonstrate the safety of systems. A safety case is an argumentation for showing confidence in the claimed safety assurance of a system, which should be comprehensible and well-structured. Typically, safety cases can be represented in plain text or graphic way, such as Goal...article 2017
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Schmeitz, A.J.C. (author), Zegers, J. (author), Ploeg, J. (author), Alirezaei, M. (author)Lateral vehicle control is an essential part for many automated and cooperative driving applications. Lane keeping and vehicle following are typical modes of such control system. The aim of this paper is to develop a generic lateral controller that can handle these different modes. Based on the available measurements, either path or single point...conference paper 2017
Searched for: subject%3A%22IVS%255C%2B%255C-%255C%2BIntegrated%255C%2BVehicle%255C%2BSafety%22
(1 - 20 of 217)