Information-Transmission Rates in Manual Control of Unstable Systems With Time Delays
Information-Transmission Rates in Manual Control of Unstable Systems With Time Delays
复制标题
具有时滞的不稳定系统的手动控制中的信息传输速率
DOI:
10.1109/tbme.2014.2352173
复制
发表时间:
2015
影响因子:
4.6
通讯作者:
Mao Zhi-Hong
中科院分区:
文献类型:
--
作者:
Lupu Mircea F.;Sun Mingui;Wang Fei-Yue;Mao Zhi-Hong
In analyzing the human-machine interaction (HMI), a human-centered approach is needed to address the potential and limitation of human control, especially in the control of high-order or unstable systems. However, there is no quantitative measure of the human performance or cognitive workload in these difficult HMI tasks. We propose to characterize the HMI as information flows quantified by the information-transmission rate in bits per second (b/s). Using information- and control-theoretic approaches, we derive the minimum rates of information transmission in manual control required by any deterministic controller to stabilize the feedback system. Furthermore, we suggest a method adopted from time-series analysis to estimate the information-transmission rate from human experiments. We show that the relationship between the empirically estimated information rates and the minimum bounds allows for the quantitative indication of the potential and limitation of human manual control. We illustrate our method in the control of an inverted pendulum with time delays.
登录
查看更多内容
DOI:
10.1109/mra.2011.942112
发表时间:
2011-09
期刊:
IEEE Robotics Autom. Mag.
影响因子:
--
作者:
R. Muradore;D. Bresolin;Luca Geretti;P. Fiorini;T. Villa
通讯作者:
R. Muradore;D. Bresolin;Luca Geretti;P. Fiorini;T. Villa
DOI:
10.1016/b978-0-12-812939-5.00015-x
发表时间:
2019
期刊:
Biomechatronics
影响因子:
--
作者:
Pinar Boyraz;Ivo Dobrev;Gregory Fischer;Marko B. Popovic
通讯作者:
Pinar Boyraz;Ivo Dobrev;Gregory Fischer;Marko B. Popovic
影响因子:
--
作者:
SHANNON, CE
通讯作者:
SHANNON, CE
DOI:
10.1109/tit.1956.1056815
发表时间:
1956-01-01
期刊:
IRE TRANSACTIONS ON INFORMATION THEORY
影响因子:
--
作者:
MILLER, GA
通讯作者:
MILLER, GA
DOI:
10.1109/cdc.2003.1272998
发表时间:
2003-12
期刊:
42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475)
影响因子:
--
作者:
M. Bodson
通讯作者:
M. Bodson