Searched for: author%3A%22van+Willigen%2C+W.H.%22
(1 - 6 of 6)
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van Willigen, W.H. (author), Kester, L.J.H.M. (author), van Nunen, E. (author), Haasdijk, E. (author)
This article proposes a safety check extension to Adaptive Cruise Control systems where the critical headway time is estimated in real-time. This critical headway time estimate enables automated reaction to crisis circumstances such as when a preceding vehicle performs an emergency brake. We introduce a method for critical headway approximation...
article 2015
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van Willigen, W.H. (author), Haasdijk, E. (author), Kester, L.J.H.M. (author)
The research in this paper is inspired by a vision of intelligent vehicles that autonomously move along motorways: they join and leave trains of vehicles (platoons), overtake other vehicles, etc. We propose a multi-objective algorithm based on NEAT and SPEA2 that evolves controllers for such intelligent vehicles. The algorithm yields a set of...
conference paper 2013
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van Willigen, W.H. (author), Schut, M.C. (author), Kester, L.J.H.M. (author)
In the development of Cooperative Adaptive Cruise Control (CACC) systems, spacing policies are primarily developed for optimisation of string stability and traffic stability. However, the safety issue is hardly taken into account. Uncertainty in the communication network and sensor information makes deciding upon a safe minimal headway a non...
conference paper 2011
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van Willigen, W.H. (author), Schut, M.C. (author), Kester, L.J.H.M. (author)
This paper is concerned with safety in (cooperative) adaptive cruise control systems. In these systems, the speed of the cars is maintained automatically, based on the preferred speed of the driver and the speed of the preceding car. Technologies that are used in these systems, such as radar and radio communication, introduce many factors of...
conference paper 2011
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van Willigen, W.H. (author), Schut, M.C. (author), Eiben, A.E. (author), Kester, L.J.H.M. (author)
In this paper, we propose a technique for optimisation and online adaptation of search paths of unmanned aerial vehicles (UAVs) in search-and-identify missions. In these missions, a UAV has the objective to search for targets and to identify those. We extend earlier work that was restricted to offline generation of search paths by enabling the...
conference paper 2011
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TNO Defensie en Veiligheid (author), van Willigen, W.H. (author), Neef, R.M. (author), van Lieburg, A. (author), Schut, M.C. (author)
In this paper we present WILLEM, a system for dynamic evacuation routing in buildings, using a wireless sensor network. Dynamic evacuation routing is the process of dynamically determining the fastest routes to the exits. The routes may be changed in case a fire occurs somewhere. We also present an algorithm for detecting congestions in...
conference paper 2009
Searched for: author%3A%22van+Willigen%2C+W.H.%22
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