@conference {12,
	title = {Robust source seeking hybrid controllers for autonomous vehicles},
	booktitle = {Proc. 26th American Control Conference},
	series = {NULL},
	year = {2007},
	pages = {1185{\textendash}1190},
	abstract = {<p>We consider the problem of steering an autonomous vehicle to locate a radiation source utilizing measurements of the radiation intensity only. We propose a control algorithm that locates the source through a sequence of line minimizations of the radiation intensity. We implement in a hybrid controller, with sample-and-hold and logic variables, a discretized version of the algorithm suitable for steering a point-mass vehicle. The algorithm confers global convergence and practical stability properties to the closed-loop hybrid system. We discuss these properties and characterize the region of convergence for the vehicle. Convergence and stability results are supplemented with simulations.</p>},
	keywords = {hybrid systems},
	doi = {http://www.scivee.tv/node/2725,http\://ieeexplore.ieee.org/iel5/4282134/4282135/04283016.pdf?tp=\&isnumber=4282135\&arnumber=4283016\&punumber=\%3Cb\%3E\%3Cfont\%20color=990000\%3E4282134\%3C/font\%3E\%3C/b\%3E},
	url = {https://hybrid.soe.ucsc.edu/files/preprints/12.pdf},
	author = {C. G. Mayhew and R. G. Sanfelice and A. R. Teel}
}
