Adaptive differential quantization in digital feedback control
作者:
L. C. SIU,
R. E. RINK,
V. G. GOURISHANKAR,
期刊:
International Journal of Control
(Taylor Available online 1988)
卷期:
Volume 47,
issue 4
页码: 1149-1159
ISSN:0020-7179
年代: 1988
DOI:10.1080/00207178808906080
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Adaptation of the quantizer step-size is proposed as a potentially useful means of obtaining robust performance of the feedback-signal quantizer in digital control systems which are subject to wide fluctuations in mean-square plant disturbance. Design considerations for ‘one-word memory’ step-size adaptation algorithms are discussed, and simulation results are presented for examples. These results demonstrate the robust performance of the system over a wide range of plant disturbance variance.
点击下载:
PDF (169KB)
返 回