MODEL OF ADAPTIVE BEHAVIOR OF HUMAN OPERATOR IN RESPONSE TO A SUDDEN CHANGE IN CONTROL SITUATION

被引：22

作者：

PHATAK, AV

BEKEY, GA

机构：

[1] Department of Electrical Engineering, University of Southern california, Los Angeles, Calif.

来源：

IEEE TRANSACTIONS ON MAN-MACHINE SYSTEMS | 1969年 / MM10卷 / 03期

关键词：

D O I：

10.1109/TMMS.1969.299886

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

An adaptive model is presented to describe the behavior of the human operator in response to sudden changes in plant dynamics and transient disturbances. The plant simulated for tracking experiments is approximately second-order and has rate and attitude feedback augmentation for increased stability. The failure of the rate sensor and/or the attitude sensor results in a sudden transition in the order and gain of the effective plant dynamics. These failures may be accompanied by hard-over transient conditions in either the rate or attitude sensors. The adaptive model suggested has a variable structure, contains mode switching based on pattern recognition as evidence, and incorporates the decision-control logic required for successful adaptation to failures. The model in effect attempts to mimic the control strategy or algorithm used by a trained operator. Copyright 1969 by the Institute of Electrical and Electronics Engineers, Inc.

引用

页码：72 / &