Edwin Smith. 28 July 1931 — 4 July 2010

Autonomous Lawn - Mower ( CAV 2010 ) AVACS H 4 Phase 2 July 28 , 2011

1 Description of the Model We consider an autonomous lawnmower that uses a probability bias to avoid patterns on lawns. This mower is started on a rectangular grassed area. When it reaches the border of the area, it changes its direction. To prevent the mower from following a simple cycle pattern, this direction is randomly biased, such as to ensure that finally the entire area has been cut. A ...

Thermostat ( CAV 2010 ) AVACS H 4 Phase 2 July 28 , 2011

1 Description of the Model We consider in this test case an extension of the thermostat example described in [1]. A sketch of the model is depicted in Figure 1 There are four modes: Cool, Heat, Check and Error. The latter mode models the occurence of a failure, where the temperature sensor gets stuck at the last checked temperature.The set of variables {t, x, T } where T represents the temperat...

Water Level Control ( CAV 2010 ) AVACS H 4 Phase 2 July 28 , 2011 1

1 Description of the Model This case study is related to our CAV paper [4]. We consider a model of a water level control system using wireless sensors. This model is an extension of the one described in [1]. Values submitted are thus subject to probabilistic delays, due to the unreliable transport medium. A sketch of the model is given in Figure 1. The water level y of a Figure 1: CTMDP of the ...

Combinatorial Algorithms - 21st International Workshop, IWOCA 2010, London, UK, July 26-28, 2010, Revised Selected Papers

The combinatorial algorithms 21st international workshop iwoca 2010 london uk july 26 28 2010 revised selected papers lecture notes in computer computer science and general issues that we provide for you will be ultimate to give preference. This reading book is your chosen book to accompany you when in your free time, in your lonely. This kind of book can help you to heal the lonely and get or ...

World Hepatitis Day — July 28, 2013