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In this paper, for compensating the effect of hysteretic nonlinearity which precedes perturbed plants, an Extreme Learning Machine (ELM) based parallel compensator is designed by using properties between play and stop hysteresis operators. Based on the compensated perturbed plants, operator-based feedback controllers and tracking controllers are designed to guarantee the output tracking performance...
The problem of robust fault detection and isolation in mechatronic systems described by nonlinear models with non-smooth nonlinearities is considered. Observer-based generator realized in a canonical form is considered. Procedure of robust observer design ensuring the best robust property of the residual with respect to the disturbances in the form a stationary variate is suggested.
In this paper, an operator based robust nonlinear control design for an ionic-polymer metal composite (IPMC) with uncertain non-symmetric hysteretic properties compensation is proposed. That is, first, a model of nonlinear hysteresis by using non-symmetric Prandtl-Ishlinskii (PI) model is defined for the nonlinear IPMC. Second, the operator based robust nonlinear control design for IPMC with uncertain...
In this paper, considering the radiation heat transfer, a new accurate modeling and coprime factorization presentation of an aluminum plate thermal system with a Peltier device are investigated. Operator based nonlinear control is proposed by using the model and the presentation. The effectiveness of the proposed system is shown by simulation results.
In this paper, operator based nonlinear control system design is studied by using robust right coprime factorization. Proposed control system does not guarantee perfect tracking, but upper bound of tracking error is estimated and a condition for the controller to reduce the error within an arbitrarily small bound is derived based on the generalized H. S. Black formula. A control system for a nonlinear...
In this paper, we consider design of quantized dynamic output feedback for decentralized ℌ∞ control systems with multi-input and multi-output. We assume that a decentralized dynamic output feedback has been designed for a decentralized continuous-time LTI system so that the closed-loop system is stable and a desired ℌ∞ disturbance attenuation level is achieved, and that each channel' measurement outputs...
The purpose of this research is to identify and to rank the prioritization of renewable energy potential development site using Analytical Hierarchy Process (AHP) and Geographical Information System (GIS) for 30 provinces in Indonesia. This study identifies the energy alternative that focusing on solar, wind and geothermal based on previous work by authors. The AHP model is built to identify the weight...
This paper aims at designing a CO2 emissions management program. Within a framework of the free market economy, we present a system model for managing the CO2 emissions in an industry while affirming the profit seeking competition among individual firms. The model provides a system-wide rate of charge for CO2 emissions instead of strictly regulating production activities.
This is the time to bring effectiveness of Integrated Renewable Energy (IRE) into planning of economic accounting system by using regional Input and Output Model (IOM). Although metering method of bringing IRE into social economy system will require a lot of hard work, it is the efficient way for linking information about social development to IRE effectiveness. This paper presents the method to bring...
Supporting by National Scientific Foundation of China, 1this research aims to develop renewable energy in a rural region of Cele County near the Tarim Desert. The target of this research is to protect desert plants from cutting and reducing the consumption of traditional energy. This rural area is rich in natural energy of wind and solar as well as small hydro. Considering the stability and reliability...
As Information Technology (IT) solutions and services play a significant role in enabling firms to achieve their strategic business goals, it is imperative to clearly understand the IT's contribution, impact and overall investment effectiveness in relevance to the firm's business objectives achievement. Although there are many methods and tools available on the market for measuring the Return On Investment...
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