The present study considered a fuzzy natural color system (NCS) in which triangular pyramid membership functions are constructed on the NCS color triangle. This system can process a fuzzy input to an NCS system and output to a center of gravity of three weights associated with respective grades. Triangular membership functions are applied to the hue, and triangular pyramid membership functions ...

In this paper, we consider a networked control system (NCS) in which an dynamic plant system is connected to a controller via a temporally correlated wireless fading channel. We focus on communication power design at the sensor to minimize a weighted average state estimation error at the remote controller subject to an average transmit power constraint of the sensor. The power control optimizat...

Neuroscience modeling experiments often involve multiple complex neural network and cell model variants, complex input stimuli and input protocols, followed by complex data analysis. Coordinating all this complexity becomes a central difficulty for the experimenter. The Python programming language, along with its extensive library packages, has emerged as a leading "glue" tool for managing all ...

─The problem of output feedback control of nonlinear discrete-time systems connected over a network is studied in this paper. The Model-Based Networked Control Systems (MB-NCS) scheme is used to reduce communication to free up network resources for other applications. This is done by implementing an approximate model of the plant at the controller node to predict plant output values between sen...

This paper is concerned with the research on fault tolerant control (FTC) of networked control system (NCS) with fixed data packet loss rate (PLR). A synthetic model of the whole closed-loop is presented which includes time delay, packet loss of NCS and the working condition of sensors and actuators. The time delay is supposed to be shorter than sampling period and packet loss to be random but ...

Introduccion. Networked Control Systems (NCS) are systems in which serial communication networks are used to exchange system information and control signals between various physical components of the systems that may be physically distributed. Major advantages of NCS include low cost, reduced weight and power requirements, simple installation and maintenance, and high reliability. Nonetheless, ...

Neurological conditions (NCs) can have debilitating effects on an individual and impede a person’s ability to perform activities of daily living. A common rehabilitation for individuals with NCs is the use functional electrical stimulation (FES) induce muscle contractions task, such as cycling. In this paper, we develop closed-loop FES cycling controller that yields exponential cadence tracking...

Some unknown elements always exist in the analysis process for the control systems, such as unmodeled dynamics, parametric uncertainties, change of the operating environment, model reduction and linearization approximations, etc., or external disturbance. So it is significative to study the disturbance process or the uncertain systems. The emergence and the development of the robust control the...

This specification defines a Uniform Resource Name namespace for UUIDs (Universally Unique IDentifier), also known as GUIDs (Globally Unique IDentifier). A UUID is 128 bits long, and can provide a guarantee of uniqueness across space and time. UUIDs were originally used in the Network Computing System (NCS) [1] and later in the Open Software Foundation’s (OSF) Distributed Computing Environment ...

This paper is concerned with H1 control of a networked control system (NCS). First, the NCS is modelled as a linear system with an interval time– varying delay. Second, a delay decomposition approach is developed to derive a less conservative bounded real lemma (BRL). Based on this BRL, delay-dependent conditions for the existence of a state feedback controller, which ensures internally asympto...