3.8. Relating earthquake intensity to ground acceleration is an imprecise science. Sup- pose we have a universe of earthquake intensities (on the Mercalli scale), I = {5, 6, 7, 8, 9), and a universe of accelerations, A (0.2, 0.4, 0.6, 0.8, 1.0, 1.2), in gravity. The following fuzzy relation, R, exists on the Cartesian space I x A: 0.2 0.4 0.6 0.8 1.0 1.2 5 ГО.75 1 0.85 0.5 0.2 0 0.5 0.8 1 0.7 0.3 R = 7 8. 0.1 0.5 0.8 1 0.7 0.1 0.2 0.5 0.85 0.6 9L 0 0.2 0.5 0.9 1 If the fuzzy set "intensity about 7" is defined as 0.1 0.6 0.8 0.2 5 6. 7 8. determine the fuzzy membership of L, on the universe of accelerations, A.

3.8. Relating earthquake intensity to ground acceleration is an imprecise science. Sup- pose we have a universe of earthquake intensities (on the Mercalli scale), I = {5, 6, 7, 8, 9), and a universe of accelerations, A (0.2, 0.4, 0.6, 0.8, 1.0, 1.2), in gravity. The following fuzzy relation, R, exists on the Cartesian space I x A: 0.2 0.4 0.6 0.8 1.0 1.2 5 ГО.75 1 0.85 0.5 0.2 0 0.5 0.8 1 0.7 0.3 R = 7 8. 0.1 0.5 0.8 1 0.7 0.1 0.2 0.5 0.85 0.6 9L 0 0.2 0.5 0.9 1 If the fuzzy set "intensity about 7" is defined as 0.1 0.6 0.8 0.2 5 6. 7 8. determine the fuzzy membership of L, on the universe of accelerations, A.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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