منابع مشابه
Time-to-collision and Collision Avoidance Systems
In research on Traffic Conflicts Techniques, Time-To-Collision (TTC) has proven to be an effective measure for rating the severity of traffic conflicts and for discriminating critical from normal behaviour. The results of several studies point to the direct use of TTC as a cue for decision-making in traffic. The current development of driver support systems based on the application of modern te...
متن کاملCollision scenarios and probabilistic collision damage
This paper examines the influence of collision scenario random variables on the extent of predicted damage in ship collisions. Struck and striking ship speed, collision angle, striking ship type and striking ship displacement are treated as independent random variables. Other striking ship characteristics are treated as dependent variables derived from the independent variables based on relatio...
متن کاملGraph Collision
We present three new quantum algorithms in the quantum query model for graph-collision problem: – an algorithm based on tree decomposition that uses O (√ nt 1/6 ) queries where t is the treewidth of the graph; – an algorithm constructed on a span program that improves a result by Gavinsky and Ito. The algorithm uses O( √ n + √ α∗∗) queries, where α∗∗(G) is a graph parameter defined by α(G) := m...
متن کاملCollision Handling
People are very sensitive to physical events occurring around them... We know that one solid object cannot merge into another; We make decisions about the properties of objects based on the way in which they interact with each other; We judge whether objects are animate or inanimate depending on whether we perceive them as moving of their own volition, or being "caused" to move by another objec...
متن کاملCollision Prediction
The prediction of collisions amongst N rigid objects may be reduced to a series of computations of the time to first contact for all pairs of objects. Simple enclosing bounds and hierarchical partitions of the space-time domain are often used to avoid testing object-pairs that clearly will not collide. When the remaining pairs involve only polyhedra under straight-line translation, the exact co...
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ژورنال
عنوان ژورنال: Iowa Journal of Literary Studies
سال: 1988
ISSN: 0743-2747,2325-8845
DOI: 10.17077/0743-2747.1260