Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Encrypted Control System with Quantizer   This paper considers the design of encrypted control systems to secure data
privacy when the control systems operate over a network. In particular, we
propose to combine Paillier cryptosystem with a quantizer whose sensitivity
changes with the evolution of the system. This allows the encrypted control
system to balance between the cipher strength and processing time. Such an
ability is essential for control systems that are expected to run real-time. It
also allows the closed-loop system to achieve the asymptotic stability for
linear systems. Extensions to event-triggered control and nonlinear control
systems are also discussed.

37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
11
The categories of this paper are: hep-lat