Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Control Co-design of a Hydrokinetic Turbine with Open-loop Optimal
  Control   This paper introduces a control co-design (CCD) framework to simultaneously
explore the physical parameters and control spaces for a hydro-kinetic turbine
(HKT) rotor optimization. The optimization formulation incorporates a coupled
dynamic-hydrodynamic model to maximize the rotor power efficiency for various
time-variant flow profiles. The open-loop optimal control is applied for
maximum power tracking, and the blade element momentum theory (BEMT) is used to
model the hydrodynamics. Case studies with different control constraints are
investigated for CCD. Sensitivity analyses were conducted with respect to
different flow profiles and initial geometries. Comparisons are made between
CCD and the sequential process, with physical design followed by a control
design process under the same conditions. The results demonstrate the benefits
of CCD and reveal that, with control constraints, CCD leads to increased energy
production compared to the design obtained from the sequential design process.

0
The categories of this paper are: hep-ph
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat