The phrase "a class of simultaneous" is correct and usable in written English.
It can be used in contexts discussing groups or categories that occur at the same time or in parallel.
Example: "In our study, we examined a class of simultaneous events that significantly impacted the outcome of the experiment."
Alternatives: "a category of concurrent" or "a group of overlapping".
A class of controllers solving the above simultaneous problem is analytically determined.
This paper proposes an approach for the joint state and fault estimation for a class of uncertain nonlinear systems with simultaneous unknown input and actuator faults.
Here, inspired by ancient geometric motifs arranged in square and triangular grids, we introduce a class of switchable architected materials exhibiting simultaneous auxeticity and structural bistability.
Explicit feedback laws were recently introduced by Jankovic for a class of feedforward linear systems with simultaneous state and input delays.
In this paper, a dual-mode state and fault estimation scheme is proposed for switched linear systems with a class of state jumps in the presence of simultaneous actuator and sensor faults.
In this paper, it is considered the state feedback controller design for a class of upper triangular nonlinear systems with simultaneous input and state delays.
This paper investigates the problem of fault estimation and fault-tolerant control against sensor failures for a class of nonlinear Itô stochastic systems with simultaneous input and output disturbances.
In this paper, by means of the Bernstein Durrmeyer operator, a class of FNNs is constructed which realize the simultaneous approximation of any smooth multivariate function and all its existing partial derivatives.
In this paper, we discuss the fault estimation problem for a class of time-varying networked systems in the simultaneous presence of randomly occurring uncertainties, stochastic nonlinearities and packet dropouts.
