Lightning Talk 2: Sensor Placement Considering the Observability of Traffic Dynamics: On the Algebraic and Graphical Perspectives
Title: Sensor Placement Considering the Observability of Traffic Dynamics: On the Algebraic and Graphical Perspectives
Authors: Xinyue Hu, Yueyue Fan
Abstract: In this paper, we present a new sensor location model that aims to maximize the observability of link densities in a dynamic traffic network described using a piecewise linear ODE system. We develop an algebraic approach based on the eigenstructure to determine the sensor location for achieving full observability with a minimal number of sensors. A...
Keywords: dynamic traffic networks; sensor location problem; exact observability; structural observability