HOPF BIFURCATIONS AND NONLINEAR STUDIES OF GAIN MARGINS IN PATH CONTROL OF MARINE VEHICLES

被引：18

作者：

PAPOULIAS, FA

ORAL, ZO

机构：

[1] Department of Mechanical Engineering, Naval Postgraduate School, Monterey

来源：

APPLIED OCEAN RESEARCH | 1995年 / 17卷 / 01期

关键词：

D O I：

10.1016/0141-1187(94)00016-G

中图分类号：

P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

The problem of loss of stability of marine vehicles under cross-track error control in the presence of a mathematical model versus actual system mismatch is analyzed. Emphasis is placed on studying the response of the system after the initial loss of stability of straight line motion. Center manifold reduction and integral averaging methods are used in order to study bifurcations to periodic solutions and stability of the resulting limit cycles. Numerical integrations are used to confirm the theoretical results and to establish regions of asymptotic stability. The methods used in this work demonstrate the significance of nonlinear terms in assessing the response of the system.

引用

页码：21 / 32

页数：12

共 14 条

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