Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Active Disturbance Rejection Control Design with Suppression of Sensor
  Noise Effects in Application to DC-DC Buck Power Converter   The performance of active disturbance rejection control (ADRC) algorithms can
be limited in practice by high-frequency measurement noise. In this work, this
problem is addressed by transforming the high-gain extended state observer
(ESO), which is the inherent element of ADRC, into a new cascade observer
structure. Set of experiments, performed on a DC-DC buck power converter
system, show that the new cascade ESO design, compared to the conventional
approach, effectively suppresses the detrimental effect of sensor noise
over-amplification while increasing the estimation/control performance. The
proposed design is also analyzed with a low-pass filter at the converter
output, which is a common technique for reducing measurement noise in
industrial applications.

20
The categories of this paper are: acc-phys
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
2
The categories of this paper are: math
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci