A Sliding Mode Regulator for Antilock Brake System

Abstract

Recognizing different types of crops trough satellite imagery is an important application of Digital Image Processing in Agriculture. A supervised algorithm for identifying different types of crops is proposed. In the training stage, the studied images are preprocessed using a bilateral filter, and then the histogram of intensity levels is constructed for every crop class. The segmentation stage begins with the assignment of the likelihood of each pixel to belong to each class, which is based on the histogram information. Finally the segmentation is obtained using Gauss-Markov Measure Field. For this research Landsat-5 TM satellite images are used. The experimental work included synthetic and real images. In the case of the real image, the ground truth image was given by an expert. The results of the proposed algorithm were compared with other methods such as Maximum likelihood, Fisher linear likelihood, and Minimum Euclidean distance, among others. " Springer International Publishing Switzerland 2014.",,,,,,,,,"http://hdl.handle.net/20.500.12104/39140","http://www.scopus.com/inward/record.url?eid=2-s2.0-84921407712&partnerID=40&md5=d9b5eafef9421a46e5d3ea316619ed8d",,,,,,,,"Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",,"327

335",,"8856",,"Scopus",,,,,,"Crop classification; Histogram; Image segmentation; Likelihood estimation; Remote sensing",,,,,,"A supervised segmentation algorithm for crop classification based on histograms using satellite images",,"Article" "40907","123456789/35008",,"Sánchez-Torres, J.D., Department of Electrical Engineering and Computer Science, Automatic Control Laboratory, CINVESTAV Unidad Guadalajara, Zapopan, Jalisco, 45015, Mexico; Loukianov, A.G., Department of Electrical Engineering and Computer Science, Automatic Control Laboratory, CINVESTAV Unidad Guadalajara, Zapopan, Jalisco, 45015, Mexico; Galicia, M.I., Department of Electrical Engineering and Computer Science, Automatic Control Laboratory, CINVESTAV Unidad Guadalajara, Zapopan, Jalisco, 45015, Mexico; Rivera, J., Centro Universitario de Ciencias Exactas e Ingenierías, Universidad de Guadalajara, Guadalajara, Jalisco, 44430, Mexico",,"Sanchez-Torres, J.D.

Loukianov, A.G.

Galicia, M.I.

Rivera, J.",,"2011",,"A Sliding Mode (SM) Regulator is proposed for an Antilock Brake System (ABS) control problem by employing Block Control SM and regulation concepts. This regulator has robustness against matched and unmatched perturbations, and the capability to estimate and incorporate the residual dynamics. Numeric simulations are carried on in order to verify the closed-loop system performance, where simulations predict the robustness of the ABS to matched and unmatched perturbations. " 2011 IFAC.